Chronograph was founded to bring next-generation technology to private capital markets. Through our suite of cloud-based analytics and data management solutions, we help many of the world’s largest and most sophisticated venture capital, private equity, and credit funds understand their investment performance in unprecedented detail.
We are looking for a candidate with a generalist background in software development, including 3-5+ years of experience on DevOps, Platform Engineering, Site Reliability Engineering (SRE), or MLOps teams. You’d be joining a small cross-functional team and have the chance to make critical contributions as we scale our engineering team and business.
Our ideal candidate has a passion for automating ops, troubleshooting infrastructure, and creating first-class developer experiences. On top of that, expertise with the following (or similar) tools/technologies is a strong signal of fit: Kubernetes, Prometheus, Grafana, Terraform, AWS, GitHub Actions, PostgreSQL, Node.js, Ruby on Rails, Nix, and Docker.
Note that while this is a remote position, travel to our NYC HQ 3x/year for "team week” on-sites is required.
The Monad Foundation is a team of dedicated ecosystem and community builders who are on a mission to massively grow the impact of decentralized tech. We believe that the Monad blockchain--the performant and parallel EVM Layer 1--will help decentralized apps eat the world.
Zed Industries | North America, South America, Europe REMOTE | https://zed.dev/
Zed is a company for developers, by developers. All 3 of our founders have spent years in the trenches writing software and still do it almost every single day.
We know the only way to build the world's best code editor is by equipping every single member of the team to do the best work of their career.
We’re a Series C US-based startup building an SDK and a platform that powers compliant payments in regulated industries. You’ll join a high-context, low-process team that’s built critical systems. We care about clean abstractions, good alerting, and boring reliability.
—
Senior SDE:
- Have 5–8 years experience designing and building backend systems (we mostly use Node.js, Python, Postgres).
- Can lead projects, unblock others, and reduce scope smartly to ship.
- Know tradeoffs between queues, retries, transactions, and idempotency.
- Can jump on production issues with clarity.
- Love mentoring, reviewing PRs, and simplifying messy systems.
ClickHouse is a popular, Open-Source OLAP Database. We are ClickHouse Inc, the company behind the database aiming to build the best in class real time data warehouse.
What we are looking for:
Cloud / Kubernetes Operator engineers to build the AutoScaling infrastructure. We also maintain our own ClickHouse-based Data Infrastructure. Bonus points if you've worked on autoscaling or other data-driven forecasting challenges in the past.
Can work in an early stage startup environment. Proactive and hands on.
Senior/Staff+ Engineer. You must be independent and self-organized.
Good at Go, Kubernetes (Understanding how to manage stateful services in a multi-cloud environment)
We have a Python service in our Recommendation pipeline, so some ML/Data Science knowledge would be good.
SQL / ClickHouse SQL (goes without saying)
You'll need to be able to do On-Call - debugging production infra or db issues
If you can do low-level database programming (C++, ClickHouse) that's added bonus.
If you want to work on operating production critical databases in the cloud on k8s + write data-driven algorithms for autoscaling, consider applying! Send me an email: manish.gill [at] clickhouse [dot] com
[0] https://www.youtube.com/watch?v=AFoMsLMZKik
Principal Software Engineer — Lead our platform end-to-end, guide cross-functional decisions, and ship at a startup pace. Ideal candidates have previous startup experience as a founding/early engineer or founder.
I'm Mark, the technical co-founder and CTO at Goody. Despite being something everyone does, gifting is one of the areas of commerce yet to be disrupted. Our goal is to make people's days by making gifting easy, while building a sustainable business on that market opportunity.
We're looking for engineers who like to build at a startup pace, have a critical eye for detail and user experience, and thrive when given autonomy and ownership.
Our product is used by Google, Stripe, Anthropic, Meta, NBCUniversal, Notion, and others, and we also offer a developer API for commerce. We’re 5 years old and post-PMF.
Check out our jobs minisite at https://jobs.ongoody.com/ and feel free to email me at mark@ongoody.com.
AI-powered Admin for Additional Support Needs Teachers. We recently won CivTech 10, giving us amazing access to teachers and political leverage to make something exception happen in this space. Join a multi-award winning team, dedicated to using AI to helping the people who look after vulnerable members of our society.
We make it super simple to build AI agents for sales & marketing teams. Zigment is a customer journey platform.
Why should you join us?
- Small & lean tech team.
- See AI in action with enterprises.
- Build reliable & scalable ai systems.
- Passion for tech & ai.
- Access to the latest AI coding & productivity tools.
Roles:
We are hiring for software engineers and forward-deploy/integration engineers.
For SDE, you will need experience with TS/JS/Python.
Location: Bangalore, India
* We are also accepting interns & new graduates. Feel free to send the email below. *
To apply:
Send your resume to contact@zigment.ai with "Saw HN Post" in the subject line or mentioned in the email.
Our process is speedy. Looking forward to your application.
We’re creating robots that autonomously construct buildings. We design all of our hardware and software in-house in central Amsterdam, starting with autonomous bricklaying robots.
Building a robot like this means solving all sorts of interesting challenges: figuring out the robot's position with sub-mm precision; navigating autonomously around the building site; automating measurement and calibration of new robots; lots of distributed systems and so on.
Our robots are now continuously deployed on customer sites and we are earning real money as a masonry contractor. The full team is more than 60 people and we're growing rapidly to meet demand.
Our stack is mostly: Rust, TypeScript, Python, NixOS.
Some open roles:
- Software Engineer, Full Stack
- Software Engineer, Controls
- Software Engineer, Machine Vision
- Assembly/manufacturing technicians and robot operators
P.S. When we say full stack, we really mean it. Bolting things together, mixing mortar, embedded firmware, (software) build systems, React components and everything in between. Happy to answer questions.
MENTZ | C++ Algorithm Engineer | ONSITE (Munich) | Full-Time
MENTZ builds software for public transit agencies and authorities. One big part of our portfolio is an intermodal journey planning system - think Google/Apple Maps, but with a strong focus on public transit.
We're looking for a C++ backend dev to join the team working on the public transit router. We are currently in an exciting phase where we're working on the current and next generation of that public transit router simultaneously, so this position combines the possibility of having an immediate impact on a widely used product and working on something brand new.
Exoscale is a Swiss/European cloud service provider. We offer not only virtual machines but also storage (Object & Block), managed k8s and databases etc...
We're looking for multiple SWEs & SREs either in Switzerland or remotely across Europe!
Join a dynamic working environment with a cutting-edge distributed team. Exoscale strives to create an environment with great working conditions and welcomes diverse applicants.
My team in particular is looking for a SWE to work on Software Defined Network with Rust, ebpf & Go; but we have a lot of other job openings.
American healthcare is seldom affordable, accessible, or high-quality. We are fixing this for pediatrics. Blueberry is the most affordable option amongst our competitors. We practice the highest quality pediatric telemedicine, as evidenced by our exclusive hiring of board-certified pediatricians and the usage of at-home medical kits. And, we’re accessible 24 hours a day.
Our success is shown in the lives we save, the costs we save our insurers, and our exploding B2B and D2C business.
As you can imagine, pulling off affordable high-quality healthcare is a challenge. It requires a lot of engineering ingenuity, a C-suite aligned with positive patient outcomes above short-term profits, and a great product team.
We use Django, Hotwire Turbo (an HTMX-like framework), Pytorch, Sklearn, and Flutter. Experience in these technologies helps, but what’s more important is general full-stack knowledge, curiosity, and a strong work ethic.
About us: Fancy ETL pipeline which processes products from huge ecommerce companies. Data extraction and massage, delivery to destinations like Google/Meta/TikTok/etc. Profitable, 15+ yrs stable, 100% employee-owned. No VC, no pointless meetings, just serious coding.
You: Senior dev who's seen (and fixed) enough dumpster-fire code to last a lifetime. Python/Django deeply internalized; ideally Vue (or React) skills as well. Git/Docker/REST are second nature. You’re the coder other devs come to when their stuff breaks: an architect-level thinker who’s rewritten ‘clever’ code into something that actually works. You play well with others and write code that’s easy to live with. Bonus: AI integrations, Py2→Py3 migrations, Snowflake (or Databricks) experience.
Timezones: Primary time zone is PST (some standups at 9AM PST). Otherwise async-friendly.
Benefits: 401K match (USA), healthcare, equity, fully remote. Stable company with no time-wasters.
Apply: email jobs+hn252 [the-at-mark-thing] versafeed [the-period-thing] com
CVector | Full Stack Software Engineer; UI/UX Designer | USA | REMOTE | Full-time | $75k/yr + 0.3% – 1%
CVector builds software to make energy systems smarter, more reliable, and autonomous. We integrate real-time data visualization and analytics to help power generation stations, chemical plants, and other critical infrastructure make informed decisions in rapidly changing environments. You'll help create intuitive, robust web apps and backend systems, shaping tools that directly impact industrial operations and energy reliability.
Remote-first team with occasional domestic travel to connect with users directly. Recent graduates may need to relocate.
Full Stack Software Engineer: We're looking for a passionate Full Stack Software Engineer comfortable working across our stack (Python, Typescript, React, Supabase, MQTT, Kafka, TimescaleDB, PostgreSQL, AWS).
UI/UX Designer: Explore the solution space for how users will interact with our app, and help us communicate more clearly with our customers and investors.
StrongDM | [Staff, Senior, Junior] AI Agent Engineer | San Francisco Bay Area (Palo Alto) | Full-Time | ONSITE
StrongDM applies deep tech to hard problems for demanding cybersecurity customers. Our embrace of large language models continues that tradition, achieving useful and reliable outputs from ambiguous and non-deterministic inputs.
Join me (Justin, co-founder & CTO) and our newly-formed AI Agent team to help our global customers secure their most critical systems.
Ideally: if you've already decided you need to be working on the edge of this technology wave & you're open to doing so in person at a physical whiteboard, e-mail me a few words to that effect (justin@strongdm.com).
Boost My School | Senior or Staff Software Engineer | Full-time | Remote, USA only | $157-$204K salary | $17-23K bonus
Love building a product that improves a user’s life so much that they can’t help but share it with their peers?
Boost My School is on a mission to help schools fund brighter student futures. Our platform is trusted by 200+ K-12 schools to modernize their fundraising, events, and auctions.
Why work at Boost?
1. We make meaningful impact helping schools and students
2. We win as part of a thoughtful and collaborative team
3. We embrace ownership over our work, growth, and time
Istari Digital is building a modern platform for digital engineering in aerospace and defense. Our mission is to give mechanical and systems engineering teams the same velocity, collaboration, and confidence that software teams. Our platform connects known tools like CAD and MATLAB using open data standards and modern workflows.
We're a Series A company (~45 people) backed by top-tier investors (including Eric Schmidt) and a team that includes former FAANG engineers, national lab researchers, and senior military leadership. We're growing fast and hiring engineers who want to work on meaningful, complex problems with real-world impact.
This role sits on the Product Engineering team and focuses on delivering a world-class frontend experience. You’ll work closely with your teammates and our Head of Design to build a thoughtful and performant UI that meets the needs of critical high-impact programs.
We're a VC-funded startup building an infrastructure orchestrator and collaborative management platform for Infrastructure-as-Code – from OpenTofu, Terraform, Terragrunt, CloudFormation, Pulumi, Kubernetes, to Ansible.
On the backend we're using 100% Go with AWS primitives. We're looking for backend developers who like doing DevOps'y stuff sometimes (because in a way it's the spirit of our company), or have experience with the cloud native ecosystem. Ideally you'd have experience working with an IaC tool, i.e. Terraform, Pulumi, Ansible, CloudFormation, Kubernetes, or SaltStack.
Overall we have a deeply technical product, trying to build something customers love to use, and have a lot of happy and satisfied customers. We promise interesting work, the ability to open source parts of the project which don't give us a business advantage, as well as healthy working hours.
Additionally, we're hiring for a new product we're building, Flows[0] (first time posting this publicly, actually!). Mostly the same requirements and tech stack, without the devops bits. If you'd like to apply specifically for that, just mention "new product" in the cover letter field.
TigerData (FKA Timescale)
[ Global | 100% Remote | Multiple Roles: Eng, Product + more ]
We began in 2017 as Timescale, focused on making PostgreSQL the best database for time-series data. As our customers evolved, so did we.
Today, more than 2,000 companies use our technology to power real-time analytics, agentic applications, and high-ingest operational systems. What started as a time-series database has become the fastest PostgreSQL for modern workloads.
To reflect that evolution, we’re now TigerData—a name that speaks to our speed, precision, and ambition. The tiger has long been part of our culture: fast, focused, powerful. From “Tiger Time” all-hands to welcoming new hires as “tiger cubs,” it’s how we build—decisively, fearlessly, and with purpose.
This is not a reinvention: it’s a reflection of how we already serve our customers today.
Sourcetable.com | Product Marketing (contract) | San Francisco
We're building a spreadsheet-based operating system for the web, although on first touch Sourcetable feels more like Excel Copilot or "Cursor for spreadsheets".
We're looking for one Product Marketer to join our team in a part-time contract capacity in San Francisco. The requirement are that you need to be great at video storytelling and also be strong at spreadsheets & analysis.
Everyone on our team codes, and you should too. There's no technical requirement for the role, per-se, but we have found it is better this way.
AI x Healthcare Startup | Boston, MA Onsite | Full-time | Early Engineer
We're looking for a backend-leaning fullstack dev. You will be one of the first engineers outside of the founding team. Here is a bit more about us:
We're a seed stage AI startup backed by several top tier VCs.
We're on a mission to ensure patients get the coverage they deserve from their health insurance.
We’re building deep, vertically integrated technology systems to solve fundamental problems in US healthcare - the biggest market in the world ($5T). We use AWS, K8s, React, and Rust but there is no requirement to have prior experience with them specifically. We'll teach you!
We are a founding team made up of ex-YC, Amazon, Meta, Microsoft, and Harvard Business School with previous successful exits. We have a 6+ month customer waitlist and growing insanely fast.
We're hiring our first engineer outside the founders. You'll work directly with customers to understand their needs, design the right solution, and build from zero to one. You'll own entire parts of the roadmap and tech stack while wearing multiple hats. Most important characteristics are resilience, work ethic, and curiosity. We care about slope, not where you are today.
This is an opportunity to work in an insanely fast paced, high ownership environment while solving real problems in healthcare.
We're happy to share more details on the role in person/on zoom. Please fill out this form if interested!
Apple | SWE | ONSITE | Cupertino, CA & San Diego, CA (US) | Full-time
Looking for mid to senior level engineers with Apple platform experience (Objective-C/Swift/C) and either networking and/or WiFi experience. Please reach out directly using: WiFi_Experience_Careers [AT] group.apple.com
Tufalabs | AI researchers and engineers | Zurich | Full time | Onsite | $165k | https://tufalabs.ai/
We are a small, independent research group working on fundamental AI research.
Since around 2008, I always believed that AI research will be the most impactful technology to work on, both from an intellectual curiosity and technological capability perspective. After a few failed attempts to get into ML/AI research, I decided to apply it to quant finance, and then start an AI research lab from it.
This is how Tufalabs was funded about a year ago. We started working on ARC (https://arcprize.org/arc-agi), and since o3 we focus on LLM-based reasoning, self-improving loops and scaling trends. You can see some of our research there: https://tufalabs.ai/blog/_site/
We do not have too many spots left, but I want to make sure we don't miss-out on people who would be great fits. We look for obsessive people who share the same research interests.
To apply, email me at not_a_cat at fastmail com.
Fully REMOTE Positions - Full Stack Developer with NodeJS & AWS DevOps
At Noosa Labs, we're acquiring profitable SaaS businesses and growing them. We're in search of two roles. Please use the links below for applying.
Full Stack Developer with NodeJS - full-time, fully remote. This is a customer support platform designed for community-driven companies. The solution enables businesses to support their communities across multiple channels—including websites, Discord, Telegram, Slack, and email—all from a powerful and secure dashboard. We need at least 4 years of relevant full stack development experience; experience building SaaS products; experienced with MongoDB, AWS, Node.JS, TypeScript; fluent English. You'll be a technical owner of the product!
Senior DevOps Engineer with AWS - part-time, fully remote. We need someone who thrives in high-traffic, high-responsibility environments. This is a remote-first, part-time role where you’ll take ownership of our AWS infrastructure and be available when incidents occur, especially during traffic spikes or high-usage events. We'll need someone with deep familiarity with high traffic AWS applications, especially ECS, Aurora PostgreSQL, CloudWatch, Lambda, etc.
Borrowell | Development Roles | Remote across Canada with office in Toronto | Full Time, Permanent, Benefits from Day 1
Who we are:
Borrowell pioneered free credit scores for all Canadians in 2017 and now we’re focusing on building net new products that will be the first of their kind in Canada. With more than 3 million members, Borrowell is one of the largest fintech companies in Canada.
Our team is diverse, inclusive, and driven by a shared passion for making a meaningful difference in the lives of Canadians. We pride ourselves on fostering a culture of collaboration, humility, and innovation. If you’re looking to join a company that’s transforming the financial landscape and empowering Canadians to achieve their financial aspirations, we invite you to explore career opportunities at Borrowell. Together, we can help Canadians feel confident about money.
Komodo Health | Applied AI Engineer | Full-Time | $200-$250k + equity... | SF On-site / Remote US
Healthcare in the U.S. is a mess. Komodo Health is fixing that—with data. We’ve mapped the patient journey across the country to build the most complete picture of disease burden and treatment gaps. Our customers are pharma, payers, and health systems who actually want to do something meaningful with that information.
We have exciting products that are AI-native, both in the interface as well as in development, and want to carefully grow high productivity teams. AI integrated with Komodo's data is giving some of the most unique, real world insights any of us has seen come out of the new LLM era. I can assure you it will blow your mind, and it will be one of the most rewarding AI products you can be working on now!
We are looking for highly independent individuals, who can work in a new, small, but empowered team to create our AI product. What will you be bringing?
- Proven experience working on Agentic systems that solve real problems
- Some evidence you have the "instinct" Andrew Ng mentions as the differentiators of successful Agent builders
- Fully comfortable developing in an AI-first, almost AI-exclusive development paradigm (happy to discuss what that means)
I've been on HN for years and always wished I had a post that was cool enough to post here, and finally excited that I do have one here. If this post sounds exciting, Please email me at ramraj.velmurugan@komodohealth.com and we can start a discussion!
Supabase is the Postgres Development Platform and we are looking for Product Managers and Technical Program managers. You will be working with very strong Product Engineers across a wide variety of products (Postgres, realtime, storage, Queues, etc). If you enjoy working on developer tools and like to get your hands dirty, check out our open product roles
Smarkets is a betting exchange for sports and political trading that has handled over £37 billion in volume since 2010. Our company mission is to fix the betting industry with the best products and best prices.
Freed | Software Engineers (Fullstack / AI), EM / Tech Lead Manager, UX Design | SF | https://getfreed.ai | Full-time
Doctors are overworked, burnt out, and are quitting in masses.
I'm head of engineering at Freed, where we combine clinician love with the latest AI tech and intense execution to create products that make clinicians happier.
Our first product is an AI scribe that automates medical documentation.
- Acquired 20,000 paying and loving clinicians, >$20M ARR in under two years
- Generate 70,000 patient notes daily using ASR and LLMs, and have saved clinicians 2.7 million hours
- Raised $30M led by Sequoia Capital, and are rapidly expanding our product offering
Our engineering culture emphasizes speed, end-to-end ownership, responsibility, and independence. Our tech stack is React and TypeScript / Node.js.
In addition to engineering, we’re now hiring our third product designer. You'll help shape what design means here, raise the bar for UX, and craft products that make a deep impact. If you’re excited about exploring new AI UX paradigms and making an impact that goes beyond design. Our team is small, kind, mission-driven — and deeply ambitious. We’re looking for someone who’s excited by ambiguity, energized by building, and who cares as much about pixels as they do about people.
Graphite | Mid-level & Senior Software Engineers| New York, NY in our Soho Headquarters | https://graphite.dev
We’re building Graphite to help high-performing engineering teams run faster, cleaner code reviews. Our product is already used by some of the world’s best developers, and we’re just getting started! We're hiring experienced engineers across the stack, are are looking for people who:
-Care deeply about code quality, system design, and scaling software responsibly
-Have a strong product sense and enjoy collaborating closely with design & product teams
-Have experience with AI-driven workflows, prompt engineering, or interest in developer tooling is a plus
-Are product-driven and quality-obsessed; we ship thoughtfully and often
We've recently raised a $52m Series B by Accel, A16z, & others, and have big goals this year.
The hiring process: quick intro call, 2 technical interviews, & an onsite interview, followed by offer!
If you are someone who wants to work on meaningful problems, values clean code and thoughtful systems, & loves building tools for other engineers, we'd love to chat with you!
You can apply directly on our careers page(https://graphite.dev/careers#positions) or email sam@graphite.dev with the subject title: "Thank you for stacking with us) with a copy of your CV.
Recruiters: appreciate your hustle, but we’re only hiring through direct applications.
We're on a mission to disrupt the corrupt two-party system by building tools that change the rules—and we need your help. GoodParty.org is not a political party; we're a fully remote, US-based team united around making democracy more accessible, transparent, and fair. If creatively disrupting politics for good sounds like a challenge you're up for, check out the roles we're looking to fill right now:
Fathom - AI Notetaker | REMOTE (must work US hours) | Full time | https://fathom.video
We make the number one AI Notetaker and are hiring across the stack (rails/typescript/go/k8s/gcp).
About Fathom: • YC W'21, raised Series A this summer, ~70 employees • Growing 10-20% every month (ARR + Usage) • 82 NPS, #1 app on both G2 + Zoom marketplace, 10k+ installs on HubSpot marketplace
Team makeup + culture: • Low ego, high integrity, highly collaborative, hard working • Senior team (10 eng), many have worked together at previous companies • Remote but synchronous. Multiple team offsites per year
This IS for you if: • You want to work on a product people love • You like highly talented, experienced coworkers • You prefer working hard and making pragmatic decisions that keep the team shipping quickly
This is NOT for you if: • You want rest & vest • Sprint planning is your favorite • You being right is more important than the team being right
If interested, apply for roles here. Mention you’ve come from HN in the application!
- App team / Rails+typescript: Hiring for Senior Fullstack Engineers
- Platform team / Go+K8s: Hiring for Senior Backend, Infrastructure, Engineering Managers
It turns out that construction companies literally can't build solar fast enough, so what we're doing is a crucial part of switching the grid over to renewable generation.
You’ll be a key contributor, helping bring our next generation of mobile solar factory to life.
Come work with us if you love:
* Fast-paced prototype development with software and hardware components
* Making a positive climate impact through your work
We're building a distributed energy storage fleet to fix the nation's power grid. We build and manufacture power converters, deploy them across the power grid, and build the algs, ingestion and commanding platforms that operate the fleet in response to real-time grid conditions.
Our team is made up of engineers from top infrastructure and energy companies (Apple, Anduril, Starlink, etc) and we have several years of runway from top firms (a16z, Valor, Thrive, Addition).
Kharon | Individual Contributor and Data Engineering Leadership Opportunities | HYBRID in London or Madrid or On-site in Denver, CO | Full Time
Kharon is on a mission to revolutionize the current global security landscape. When you look at any major global crisis event, we’re providing intelligence that’s at the heart of those circumstances. We connect the dots in a way that’s meaningful, and we're currently growing our Data Engineering vertical.
Operating at the intersection of global security + international commerce
Engineering team tackling massive open-source data at scale
Stack: Python (Pandas, NumPy, FastAPI), SQL, Spark, Databricks, Neo4j, Elasticsearch, AWS, Docker, K8s
Yottar | Full Stack Engineer | Full-time | Remote (UK)
Yottar is a startup on a mission to speed up the shift to clean energy. We’re building a SaaS platform that helps energy developers figure out where they can connect new infrastructure - like EV chargers, batteries, or solar - to the electricity grid. The team today is three co-founders and we have just raised our first funding round primarily to increase the size of our tech team, so that we can accelerate our platform development.
We're looking for an experienced Full Stack Engineer who's excited to build something from the ground up and help shape both the product and how we build it alongside the CTO (me). The ideal candidate is someone who happy making decisions, owning solutions end-to-end and working with a high degree of autonomy. Our tech stack is boring: Django, Python, PostGIS and we're proud of that.
- Location: Remote, UK (with in person meetings, travel paid, no more than monthly)
- Salary: £70-100k + generous equity (based on experience and competence)
- Deadline for Applications: 16 July
Pomelo Care | San Francisco, NYC, Remote - USA ONLY with Work Authorization | Software Engineer (mid career - Staff),
AI Automation Engineer, Senior Product Designer
Pomelo Care is a multi-disciplinary team of clinicians, engineers and problem solvers who are passionate about improving care for moms and babies. We are Series B, with some notable investors like First Round and a16z. As an early member of our engineering team, you will have the opportunity to shape the product, codebase, and culture at Pomelo for years to come. On any given day, you may:
- Write clean, elegant code to build new features and keep our platform humming
- Design new systems to enable Pomelo's clinical team to deliver personalized care to an expanding patient population
- Build a great mobile experience so pregnant women and new parents feel they have a support team in their pocket
Personally, I've never had so much fun and learned so much at work. This team is phenomenal, so I recommend applying if you're looking to learn a lot and make a big impact in an important space.
We build clinical AI that empowers hospitals to analyze the complete record of every patient to fully capture the value of care delivered. Founded by physicians in 2020, our proprietary AI platform understands the nuances of clinical reasoning, enabling hospitals to true the patient record for every discharge. By doing so, hospitals can recover millions in earned revenue, enhance care outcome and quality metrics, and optimize healthcare operations. The current team is very high functioning (MD + data scientist combos, former ASF board member, Google and Amazon engineers, Stanford LLM researchers, etc.) and initially scaled the company to $1MM+ in contracted revenue without raising capital.
We have been backed by top investors including Floodgate (Lyft, Twitch, Twitter), Transformation Capital, and Bessemer for a total of $71mil, including our $50mil Series B, and are experiencing an incredible growth trajectory customer and revenue wise with no signs of slowing down! This time last year, we were at ~85 employees, and are above 210 as of today!
We are looking for: Staff and Senior SWEs, Full Stack and Backend focused - Staff and Sr ML Engineers - An Engineering Manager for our MLE team - A Director of Engineering for our Product groups - Staff Data Scientists - More!
If you're excited about building bleeding edge infrastructure for VLMs (Vision-Language Models), we're looking for cracked founding engineers to join our team. At VLM Run, we're building an end-to-end platform for developers to build and operationalize agentic VLMs. We're a team of veteran AI / computer-vision experts with over 20+ YoE building production-ready ML infra for autonomous driving and AR/VR.
Email us at hiring "at" vlm.run with your Github profile / recent projects.
P.S. We recently launched our MCP server (https://www.vlm.run/mcp) - if you're especially interested in building at the intersection of visual agents and MCP, let us know in the email.
We serve everyone who uses the Internet to view, share, or create content – from the largest platforms and rightsholders, to independent creators. Pex automated content recognition technology identifies uses that other tools can’t detect, including modified audio with speed, pitch, tempo, language, and other distortions.
We are hiring for the following positions:
- Senior Data Analyst (on-site, Gainesville, FL) [2]
- Senior Site Reliability Engineer (on-site, Gainesville, FL) [3]
We offer:
- Generous pay range based on skills and experience
- Unlimited PTO + 10 paid holidays
- Medical, dental, and vision insurance with FSA options, 401(k) plan
- A supportive culture and excellent work-life balance
To apply & learn more, reach out to us at jobs@pex.com!
Estuary | US Based (Some flexibility with location for the right candidate) / Remote | Full-time – https://estuary.dev/
Estuary is a VC-backed startup building the next generation of real-time data infrastructure. Our platform, Estuary Flow, combines change data capture (CDC), stream processing, and declarative configuration to unify real-time and batch data movement.
We’re open-source, developer-first, and focused on making data engineering radically simpler.
We’re a small, high-trust team with deep experience in distributed systems, stream processing, and data tooling — and we’re growing.
We’re hiring for:
Senior Backend Engineer (Integrations) – 5+ years of backend engineering experience. Proficiency in Go...Rust is a big bonus!
Own and scale high-impact systems that power real-time data pipelines. You’ll work on complex integrations with external APIs and databases, improve our internal connector frameworks, and tackle deep challenges in performance, reliability, and developer experience.
Backend Engineer (Integrations) – 2–4 years of backend experience. Help expand and maintain our catalog of real-time data connectors using Python. You’ll work closely with experienced engineers to build and optimize integrations with third-party systems, while deepening your skills in infrastructure and stream processing.
What we’re looking for:
We’re looking for engineers who care about building reliable, maintainable systems and enjoy working with complex APIs and data flows. We value curiosity, clear communication, and a willingness to learn.
Bonus points for experience with CDC tools, open source contributions, or fast-paced startups.
To apply: Email your resume to careers@estuary.dev
Recurse Center (YC S10) | Career Facilitator | Onsite | Brooklyn | Full-time
We operate a programming retreat with an integrated recruiting agency.
We're hiring a Career Facilitator to support our mission to transform lives by helping people direct themselves. This is a full-time, onsite role in Brooklyn with meaningful work, good benefits, great colleagues, clear goals, and a healthy culture.
We're a small, privately held business with no outside investors (except for YC, which invested ~$17k in 2010). We do not plan to raise money or go public.
Seeq | https://seeq.com | Staff Software Engineer (Frontend, Backend, Platform) | REMOTE (Some crossover w/ PST required) | Full-time | $140k - $180k + equity. Salary range for US-based; local adjustments for other countries. Seeq creates cutting-edge data analytics software for industrial process data, serving sectors like pharmaceuticals, energy, and manufacturing. Our core product is a robust calculation engine capable of executing advanced math and machine learning algorithms on streaming time-series data. By leveraging generative AI, we enhance usability and accelerate outcomes for our users.
We've built up a great remote culture (e.g. annual meetups, a remote office app we created to collaborate) and a dev team that enjoys tackling hard problems that make a difference for our customers (dev blog for more: https://geeq.seeq.com/).
Baton| Senior Full Stack Engineer | HYBRID |San Francisco, CA | Full-Time
Baton is building software to automate the $800B+ freight industry. We’re a small, fast-moving team inside Ryder (Fortune 500 logistics company), rethinking how freight moves with real-time visibility, automation, and AI.
We're hiring a Senior Full Stack Engineer to work across our Python/FastAPI + React/TypeScript stack. This is a hybrid role (Tues–Thurs in our Hayes Valley SF office). You'll own major projects across the stack, collaborate cross-functionally, and shape tools used at national scale.
What we offer:
- $200,000 – $250,000 base + bonus + long term cash incentives
- Startup speed, enterprise scale
- Modern stack (FastAPI, GraphQL, Postgres, AWS)
- Perks: 401k match, ESPP, great office
Better Stack | https://betterstack.com | /^(Full-?stack|Backend) Engineer$/i | Europe remote in UTC ± 3h
We are software builders at :heart: CEO is a software engineer, COO is a software engineer and you guessed it; CTO is an engineer, too. We are engineers, making the tools we always wanted. If you love building amazing software, you're at the right address.
We are looking for software engineers who, if given enough time, could build Better Stack on their own = looking for Full-Stack/Product Engineer/Generalist to help us create high-quality software with exceptional UX—end to end.
Bolt.new / StackBlitz.com | Full Time | Remote US/EU
—
We’re StackBlitz!
We’re the team behind WebContainers, the groundbreaking technology that made it possible to run Node.js right in your browser. No installs, no setup, just instant dev environments. That innovation kickstarted our journey in 2019 and powers the blazing-fast online IDE used by over a million developers every month.
But we didn’t stop there.
We took everything we learned from building WebContainers and used it to create Bolt.new. The fastest way to go from idea to production without writing traditional code. Think of it as the Canva or Figma for full-stack applications: a next-gen, AI-powered builder that lets you create, edit, and deploy web and mobile apps instantly, right in your browser.
WebContainers make it possible. Bolt.new brings it to life. Together, they reimagine what it means to build software lowering the barrier to entry, speeding up workflows, and unlocking creativity for the next generation of builders.
We’re a globally distributed, fully remote team of passionate engineers, designers, and creatives building the future of software development. If you love shipping fast, solving real problems, and pushing the boundaries of what’s possible we’d love to meet you.
At Coveo, we build AI-powered systems that bring hyper-personalization to every enterprise experience — whether it's e-commerce, customer service, or internal workplace tools. Our platform unifies relevance across the stack, helping users find what they need, when they need it.
We're looking for a Software Development Manager to lead a team focused on transforming how enterprise-level retailers integrate our technology into their storefronts to enable AI-driven relevance & personalization.
You'd be a great fit if you have:
- Minimum of 8-10 years of professional experience in a software developer role and at least 3-5 years leading high-performing development teams, ideally in a SaaS product environment.
- Excellent communication skills and the ability to work cross-functionally with various stakeholders.
- A "voice it, own it, do it" mindset that enables you to identify opportunities for change and drive them through to completion.
We offer competitive salaries, top-tier equipment, great offices, and a team that genuinely values your input.
Checkly | Senior Product Engineer AI | REMOTE (UTC +3 to UTC -3) | Full time | €84k - €103k + equity | https://www.checklyhq.com/
Checkly helps engineers build reliable products by unifying testing, monitoring and observability. OpenTelemetry, Playwright, and Monitoring as Code are our foundation for unifying performance and reliability. In 2024, we raised $20M in Series B funding from Balderton, CRV, and Accel to take things to the next level. We’re looking for an Senior Product Engineer AI to design & build AI agents and AI enhanced features iteratively that help our customers debug, fix and create Playwright and API tests faster as well as implement solutions full stack with the team.
Olli Health | Remote or New York | Full-Time | Senior Backend SDE | ollihealth.ai
We are a TechStars NYC ‘24 startup dedicated to modernizing home healthcare with advanced AI tools and we are expanding our team again! These are pivotal hands-on roles that will begin shaping our product from day 1. Last summer we closed our Seed round from top healthtech and AI-focused VCs investors (Cannage Capital, Arkitekt Ventures, and Tau Ventures) and have been moving lightning fast to build incredibly valuable tools in home health.
We are looking for:
- Proven success in the fast-paced 0 to 1 early days of young startups (experience on founding team or pre-seed ideally). Work will be optimized based on your preferred balance, and what gives you energy, but we need someone who is able to gain confidence in the full stack.
- Experience (5 years+) with most of our stack: AWS, PostgreSQL, Python (FastAPI), Pytorch. Role involves devops, data engineering, API design, evals & benchmarking, workflow optimization, etc.
- Able to demonstrate hands-on-keyboard coding chops. Role is primarily IC + collaboration with our team, and room to grow into startup leadership.
- Comfort interacting with ML/NLP and LLM-native data engineering problems
- Experience working with healthcare data (not required but highly valued)
Comp: $165k-$185k annual FTE base comp + equity package. We cover 100% of Health, Vision, Dental, Life insurance premiums.
I’m Olli’s CTO and this position will work directly with me and our core (currently 6-person) engineering team. hiring+hn [] ollihomehealth [] ai - Email me with questions, for a full JD, or to send your CV. No staffing or recruiting firms, please, individuals only.
Artificial Analysis | https://artificialanalysis.ai | Full Stack Engineer & ML Engineer | Onsite in San Francisco or in Australia/New Zealand | Competitive Salary + Equity
Artificial Analysis is an independent AI benchmarking and insights provider. Our benchmarks help engineers and companies understand AI and make informed decisions on AI technologies.
We are hiring for two roles:
1. Full Stack Engineer: Full Stack Engineer to support our benchmarking of AI and with communicating these benchmarks to our users. Proficiency in Typescript & Python required. Familiarity with LLM APIs preferred.
2. ML Engineer: ML Engineer to support our benchmarking and evaluation of AI software stack. You will design and run benchmarks and evaluations of different AI models.
Strong analytical skills and proficiency in Python required.
Apply at hiring (-at-) artificialanalysis.ai with your resume, github and dot points on relevant experience.
Channable is a fast-growing B2B SaaS platform that offers a fully integrated way to market your products online. We empower marketers and online businesses to manage, scale, and optimize their marketing.
Do you want to read more about our engineering culture? Then have a look at our popular tech blog: https://tech.channable.com
Additionally, you can also take a look at some of our open-source work at https://github.com/channable to get a feeling of how we work together and what our code looks like.
Artis | Lead Front-end Developer | React, TypeScript | Remote (UK Hours)
Artis is a rapidly growing fintech company building innovative financial products focused on fast-moving market data. We provide powerful grid-based data displays (AG Grid) and real-time candlestick charting (TradingView Lightweight Charts) to our expanding user base.
We’re looking for a Lead Front-end Developer who:
- Is an expert in React and TypeScript.
- Has strong knowledge of Web Workers and performance optimization.
- Can effectively lead and mentor a growing front-end team.
Bonus points for experience with:
- WebAssembly (WASM)
- Rust
- Real-time/multiplayer applications
- Working with financial data and financial products
You’ll thrive if you:
- Enjoy solving challenging performance and scalability problems.
- Prefer minimal bureaucracy and straightforward collaboration tools (Linear, Slack).
- Are comfortable working remotely within UK working hours. (London-based is a plus, not mandatory.)
Salary: £100,000 – £120,000 per year.
Apply directly at: careers@artis.works
Stream | Multiple Positions | Amsterdam (NL), Skopje (Macedonia) | Boulder, CO (US) | Toronto (Canada) | Remote possible | Full Time | Visa Sponsorship
We are consistently hiring backend engineers ranging from Senior level to Staff / Lead / Director / Principal Go engineers.
If you have experience with a different tech stack, we offer a 10-week onboarding program to train you in Go, scaling and other key topics: https://tinyurl.com/2u5x9f9w
We’re also hiring for:
* Director of Information Security
* Design Engineer
* Developer Relations Engineer
* WebRTC SFU Engineer
At Stream, we use Go for our video SFU, chat API, Moderation and Feeds, serving high traffic from major apps like Strava, Nextdoor, Patreon, and Midjourney.
Our tech stack: Go, CockroachDB, RocksDB, WebRTC, Raft, and Redis.
Why Join Stream?
* High scale/ difficult engineering, we have customers using our products with millions of users
* Default alive. Startup growth opportunity with healthy revenue
* All managers are hands-on and capable engineers
* Edge network of servers around the world
* Great opportunity to learn and grow
Remote: our roles are primarily NL, US, or CA-based (hybrid), but exemptions for remote work within the EU may apply to specific cases.
Radiance is a design agency powered by The Source®, our Creative OS that combines design, automation, and AI to scale brands.
We’re backed by Invisible and are looking for a founding engineer to help us build LLM-native tools that power real creative workflows.
What you'll do:
- Architect RAG pipelines, agent-based systems, and automation flows
- Build APIs and full-stack features (Python + Vue or similar)
- Fine-tune models for structured data extraction
- Own engineering decisions, work closely with founders, and ship fast
What we’re looking for:
- Strong full-stack skills (backend + frontend)
- Experience with AI tools (prompting, agents, vector DBs)
- Systems thinking — care about UX, scale, and maintainability
- High autonomy and speed
Nice to have:
- Built or fine-tuned LLM-based agents
- Infra experience (AWS, Postgres, scalable APIs)
- Web scraping / automation projects
Peregrine Technologies | Senior Software Engineers
| SF / NYC / DC - Hybrid | Full-time | $130,000 - $250,000
Join our founding Engineering and Product teams. Peregrine helps critical institutions make better decisions and improve operations by unlocking the value of their data.
Our stack is constantly evolving but based on a backend foundation of Python, Django, Celery, Airflow, and Kafka; a frontend built in React, Redux, and Mapbox; data stores including PostgreSQL and Elasticsearch; machine learning models hosted in Bedrock and Sagemaker; and with AWS, Pulumi, Terraform, and Kubernetes as our underlying infrastructure.
We're building AI voice agents for enterprise contact centers. We focus on remarkably human-like conversations, regulated environments and support for non-English markets (Dutch, German, French, etc.).
All our founders can code, but we're growing and getting busy quickly. So, we are looking for a (senior) Software Engineer: Go/TypeScript (Encore.dev/React). If you're strong in other languages, entrepreneurial and eager to learn, we'd still love to talk. Build core platform features, guardrails, integrations, and tools that help our AI agents handle millions of customer calls.
You'll thrive here if you:
- Want high ownership and direct customer impact
- Prefer building directly with users vs. in isolation
- Enjoy technical challenges at the intersection of AI/audio/enterprise
- Have the ambition to grow into a technical leadership role as the team grows
Calico is a digital assets aggregation startup being incubated by Fidelity Labs. We offer the unique chance to have the same impact and freedom to build that a startup does, while having the same stability as a large firm. We're looking for a seasoned senior backend or full-stack engineer with a collaborative personality and eye for clean code to help build out our team and our aggregation API platform.
Our stack at the moment is React/TypeScript/NodeJs/Postgres, though if you're good at Solidity, you should also reach out.
Freeform (http://freeform.co ) | Software Engineers | Full-time | Onsite |Hawthorne, CA (Los Angeles County)
Freeform is deploying metal 3D printing factories at global scale and setting a new frontier in manufacturing. With AI, GPUs, and FPGAs working in tandem, our system monitors and corrects every microsecond of the process, delivering a level of precision, speed, and quality that’s never been possible—until now. This isn’t just an improvement; it’s a leap forward in how complex metal parts are made, with the ability to revolutionize industries like aerospace, defense, automotive, energy, and beyond. We are backed by top VCs including NVIDIA’s NVentures, Founders Fund, and Threshold Ventures.
It’s a small, tight-knit team and you’d have the opportunity to own significant and impactful greenfield projects throughout the entire development lifecycle and much more. Our software team comes from the likes of Google, SpaceX, and Apple, and believe in taking a first principles approach to solving hard problems.
Justworks | Hybrid (US: New York City, Canada: Toronto) | Full-time | Multiple roles | https://justworks.com/careers
Justworks is helping businesses get off the ground by enabling them to focus on running their business. We solve HR issues. We’re data-driven and never stop iterating. And, we are hiring across the board! If you’d like to work in a supportive, entrepreneurial environment, are interested in building something meaningful and having fun while doing it, we’d love to hear from you!
Community Colleges are an effective and affordable part of lifting communities out of poverty through the power of education, vocational training, and cost-effective transfer credits. LBCC is looking for a Manager of Enterprise Systems and Applications Programming to lead a team in maintaining and improving our application and database environments using Oracle Cloud Infrastructure.
Pay, benefits, and a full list of duties are listed on our website at the link above.
Tornyol | AI Control Research Intern | Embedded Systems Intern | ONSITE (Paris) | full-time | 2K€/month | https://tornyol.com
Tornyol is building anti-mosquito drones to fight against malaria. We use smartphone microphones to detect mosquitoes, than a policy learned with reinforcement learning to guide our drones towards mosquitoes. We're in the middle of raising a pre-seed, and are looking for two interns to join us for six months starting in September.
Here are the roles and requirements :
- AI Control Research Intern: code, test and deploy reinforcement learning-based drone control policies and simulation environments. We're looking for a background in either reinforcement learning or classical control.
- Embedded Systems Engineer: Design the physical platform. Responsibilities include everything from CAD to designing PCBs or writing embedded signal processing code.
Perks:
- Small but extremely talented team. The two founders are very technical and will help and guide you in all your missions.
- Lots of responsibilities right from the start. It's a startup.
- Pay is great
If you think you could be a great fit, please email a resume + a few lines on previous personal projects you've built at the email in our website's footer.
Picnic | Multiple roles | Amsterdam, The Netherlands | Full-time | ONSITE | Visa Sponsorship & Relocation Support
Take the lead on projects that power Europe's most advanced grocery delivery tech. And without the grind of Big Tech or chaos of early-stage startups.
Picnic now delivers groceries to millions of people across three countries and is growing quickly. This includes the tech team, which is at the core of everything from product development (mobile app, store backend, internal dev platforms, etc.) to last-mile delivery optimization using machine learning.
Everything is built in-house, and many of their solutions are open-sourced.
You’ll solve real engineering problems at scale - while shaping the systems millions rely on every week.
Phoebe is building AI teammates for home health agencies. We are growing fast with paying customers and real revenue
Backed by Slow Ventures (https://slow.co/about/) and other great investors.
Based in NYC (Chinatown).
About the team - I'm Justin (CEO). I'm a multi-time, technical founder. My last startup, Bayes, went through YC in 2019. It was acquired by Airtable in 2021. Before that, I built a bootstrapped fundraising tool that processed >$100M of GMV. Other members of the team include ex-Airtable engineers and an exited healthcare platform founder.
CoVar is a small R&D company specializing in machine learning and software development for defense, healthcare, and manufacturing applications.
We're looking for a jack-of-all-trades who can: prototype computer vision algorithms, build Python web services, develop Javascript visualization tools for time-series data, ... any or all, with the only hard requirement being eagerness to learn.
https://Doit.com is a remote-first company helping cloud-native teams thrive. We build platforms and tools to optimize cloud infrastructure (AWS, GCP) and empower developers and data engineers.
We're hiring across R&D, Cloud Architecture, and Product-globally.
Engineering:
- Senior Backend Engineers (Golang) - [PerfectScale by DoiT] - EMEA & UK, Ireland, Spain, Netherlands, Sweden, Estonia
Hackensack Meridian Health | Remote (US only) | Contract-to-hire
Sr. Software Engineer
We are looking for a seasoned developer and engineer to join our team and help us build out our data pipelines, full-stack web applications, and AI solutions in Python and Typescript on Google Cloud.
Sr. Data Scientist
We are looking for a data scientist with significant experience in developing LLM-based solutions and pipelines on Google Cloud.
HMH is NJ's largest healthcare provider, has a strategic partnership with Google Cloud, and is leading the country in building cloud-native tools and solutions to improve healthcare provider experiences and patient care. Great opportunity here to make a difference in improving the lives of healthcare providers, the patients they care for, and the other teams in the hospital system that depend on the solutions we are building.
Reach out to me directly at "michael dot stubna at hmhn dot org"
We are Lightdash, an open source BI and analytics dashboard. We have recently closed our series A and are actively hiring for senior full-stack engineers with experience in Typescript+React+Node+SQL. Bonus points for experience in data-related companies/projects, or being a founding engineer at a startup.
We are a remote-first company, with our team members currently distributed all over Europe.
We are hiring for two roles: product engineer and customer engineer. The requirements are basically the same, but the latter requires a bit more customer interaction. You can find all the details and apply here: https://jobs.ashbyhq.com/lightdash
Important considerations:
- cover letter is very important, and please do not use chatgpt to write it (we have automated checkers in place)
- please mention on the referral field that you come from HN!
- this is a fulltime, permanent position, so we’re not considering contractors/consultants.
- we are also not considering people outside of european timezones
BOSTON (Boston Common) or NYC (downtown) - hybrid in both locations; no remote
Work Location: HYBRID in Boston or NYC (downtown) Headcount: ~25, hiring 2-3 per month
Stack:React / Typescript / Python / GCP
Open Roles (all roles require a MINIMUM of 6 years of work experience) * Fullstack Engineer * ML Infrastructure (Staff+) * Research Scientist (PhD's) * Head of Product * Solutions Engineer (former client-facing Fullstack Engineer with healthcare experience could be a fit)
We Offer: * competitive base salary + equity + great health/medical benefits * unlimited PTO * collaborative engineering-first culture, in office 2-3 days per week in Boston and NYC offices
Layer Health was founded in 2023 by leading machine learning researchers from MIT and Harvard Medical School. We are building an AI layer that can accurately and scalably synthesize information from medical records, with the mission to reduce friction everywhere in healthcare. Our LLM-powered platform is solving chart review once and for all, across use cases. For health systems, our first product dramatically accelerates clinical registry abstraction in areas ranging from surgery and cardiology, to oncology. Our long term vision is for our AI layer to safely transform patient care and minimize unnecessary heartbreak. Layer Health’s diverse founding team brings expertise across machine learning, UI/UX, large language models, and medicine.
Email me at mike.hauschild@layerhealth.com for more info!
San Francisco, CA; Full-time & Onsite; Member of technical staff.
I'm the cofounder of Krea (https://www.krea.ai/), a startup in San
Francisco building browser-based creative tools and AI systems
focused on personalization, controllability, aesthetics, and speed.
We are also working real-time video models and world models.
Some customers: Pixar, Shopify, Fox News, Amazon Studios.
We are ~15 technical staff members (https://www.krea.ai/careers)
looking for others interested in tackling challenges in the creative
tooling (with AI) space. We have a lot of GPUs and plan on
getting more.
Some challenges: large-scale training of diffusion models; post-training
such models using techniques like DPO; UI testing framework to
simulate user actions; distillation of state-of-the-art models like
Flux to achieve real-time performance at inference-time; zero-downtime
and blue-green deployments; recommendation systems for user-content;
vector-based search API for filtering through millions of user
assets; multi-cloud multi-cluster infrastructure management;
enterprise-grade granular access control similar to how Linux ACLs
work.
Some investors: cofounder of Meta/Facebook AI Research, founding
member of OpenAI, a16z.
Friendly Captcha | Data Engineer - Bot Protection | REMOTE within EU | PART-TIME or FULL-TIME | Office in Munich, Germany | https://friendlycaptcha.com
At Friendly Captcha we do one thing and we do it well: we protect websites from malicious actors and bots.
We provide privacy-friendly and accessible anti-bot solutions that don’t annoy users with tasks like clicking fire hydrants. We make the internet a bit better every day by winning over customers currently using Google reCAPTCHA.
We’re a growing, profitable, fully bootstrapped company. Our revenue mostly comes from medium to large European enterprise and governments.
We’re looking for an engineer whose focus will be on using data to improve our bot detection and protection. Telling apart bots from genuine users is vital to our product.
If possible, we prefer to keep things simple (perhaps boring is the right word even?) - choosing an if/else rule over a neural network. Good knowledge of the web is always useful in this company. At our scale we are looking for generalists more than specialists.
Our engineering team is fully remote across Europe, we meet up in person a few times per year. You can work either 4 or 5 days per week, fully remote or (partially) from our Munich office. Please note that we ONLY consider candidates located within the EU/UK/EEA/Switzerland.
We're building a new kind of personal computer in the cloud, designed from first-principles for an AI named Zo that "lives" on your machine. You can write, do research, schedule tasks, run code, host sites and services, and much more, all from your Zo computer.
Our cofounders are Ben (early at Stripe 2015-2023) + Rob (first eng at Substack).
Looking for experienced, high-taste, high-agency generalist software engineers to form the founding team.
Atomic Tessellator (https://atomictessellator.com) | Front End Engineer | Location: Remote | Full-time | Salary: dependent on experience - seniors preferred
We are a materials science company with a small, highly dedicated team. We are looking for a truly great front-end engineer to design and implement intuitive interfaces for scientific applications.
Come work on exciting new tech that pushes the boundaries of what humanity can achieve. Some of the cool projects we're currently working on include: designing new materials for the plasma-facing components of fusion reactors, and mechanical simulations of different types of aerogels.
We operate in a fast-paced, highly technical environment where everyone works hard and takes ownership. This is a place for greatness to mature, grow and shine, it would suit someone hungry for meaning and responsibility. You'll work closely with senior engineers from Google and Amazon, gaining mentorship while contributing meaningfully from day one.
Requirements:
- 3+ years minimum commercial experience in frontend development
- Experience with Vue.js and WebGL or related frameworks
- Scientific data visualization experience is a plus
- Experience writing compute shaders and high-performance GPU programming is a big plus
Please email hiring@atomictessellator.com and include your CV, github, and tell us something great about you.
Aqora | Quantum Computing Expert | Full-time | Paris (HQ) or Remote (Europe) We're building the go-to hub for quantum computing, focused on organizing quantum hackathons and competitions globally as well as hosting quantum datasets and algorithms. We've partnered with major industry players, generating six-figure revenues, and have more exciting projects lined up. Our MVP is live, and we're looking for a Quantum Computing Expert to help us scale. In this role, you’ll: - Refine quantum use cases and define metrics to evaluate submissions. - Build partnerships and onboard quantum professionals. - Contribute to product-market fit and platform growth. - Assist with hackathons and write technical articles on challenges. Requirements: - Experience in quantum algorithm development (digital & analog). - Experience mentoring at hackathons. - Proactive and detail-oriented.
Bonus: PhD in quantum physics.
Perks: Competitive salary, equity options, workspace at Station F (Paris).
OneSignal | California, New York, Pennsylvania, Texas, Utah, Washington | Onsite or Remote (Within these states) | Full Time | https://onesignal.com/careers Tech stack includes Go, Rust, Ruby on Rails, Kafka, Postgres, Redis, InfluxDB, Typescript, React
OneSignal is building the best platform for businesses to intelligently engage with customers across every channel. We provide a simple interface to push notifications, email, and in-app messages, letting content creators focus on quality user engagement instead of complex implementation.
We're hiring Senior Software Engineers for our Product, SDK, and Backend teams.
Comity Inc. | Platform Software Engineer | Hybrid (New York City)| Full-time
Comity is on a mission to improve the reliability, transparency, and efficiency of our energy systems, fostering a future with sustainable and abundant energy. Our team is leveraging statistical learning and convex optimization methods to build the financial rails of our future energy systems that will accelerate the deployment of clean energy resources.
We protect devices from chip to cloud—securing firmware, hardware, and the supply chain beneath the OS. Fortune 100s and federal agencies run us in production.
- Senior Software Engineer – Portland, OR
- Platform Architect – Córdoba, AR
- Sr. Software Engineer (Data) – Córdoba, AR
- Junior Data Engineer – Córdoba, AR (new)
- R&D Consulting Engineer – Singapore (remote OK)
Why Eclypsium:
- Startup speed, no politics, real impact
- Equity, full health, flex PTO, parental leave
I’m Rob (rob.banagale@eclypsium.com). Eclypsium found me via HN. If a role fits, please apply at the link, and feel free to reach out with questions.
Fold | Remote (US Only) | Senior Frontend Engineer & Senior Design Engineer | Full-time
Fold is making Bitcoin adoption simple through user-centric design and rewards. We're building the future of Bitcoin payments and need talented frontend engineers to join our fully remote team.
Senior Frontend Engineer role: working on our React Native apps. You'll build new features, architect solutions, and collaborate with our product and design teams.
- 5+ years frontend dev experience
- Expert in: React Native, Redux, TypeScript, Jest
- Strong JS fundamentals
- Experience with: Git Actions, mobile app deployment
- Nice-to-have: Datadog, passionate about bitcoin, active user of Fold
- US residency (regulatory requirement)
Senior Design Engineer role: working at the intersection of design and frontend engineering. You'll collaborate closely with product and design to translate Figma files into polished, scalable components and build out our design system in React Native.
- 5+ years experience in frontend or design engineering
- Strong in: React Native, TypeScript, modern component libraries
- Nice to have: Storybook, Framer Motion, active user of Fold, passionate about bitcoin
- Fluent in design systems and responsive layouts
- Experience implementing and scaling design systems
- Knowledge of animation and accessibility best practices
- US residency (regulatory requirement)
Benefits:
- Competitive salary + equity
- 401k with 3% match
- Unlimited PTO + yearly vacation stipend
- Full health/dental/vision
- Paid parental leave
- Regular team meetups
- No Monday meetings (seriously)
- Bitcoin starter pack (hw wallet included)
We are a vibrant technology company developing groundbreaking solutions that enable the rapid transition towards a world of decentralized energy. We’re helping companies to rapidly transition from being passive electricity consumers to becoming fully self-sustaining prosumers, capable of leveraging various renewable energy assets.
We are currently looking for a Senior Rust Engineer to join one of our backend teams in Berlin.
N26 has reimagined banking for today’s digital world. Technology and design empower everything we do and it’s how we are building the global banking platform the world loves to use.
We've eliminated physical branches, paperwork, and hidden fees for an elegant digital experience and supreme savings. Giving people the power to live and bank their way is what gets us out of bed in the morning and inspires the work that we do.
We are headquartered in Berlin with offices in multiple cities across Europe, including Vienna and Barcelona, and a 1,500-strong team of more than 80 nationalities.
Full job descriptions here: https://n26.com/en-eu/careers, you can email me with questions/resumes dmitrii.sergeev@n26.com
Thought Machine | Security Engineering Manager | London, UK (3+ days ONSITE) | Full-time
G'day folks. Here at Thought Machine we're hiring a Security Engineering Manager.
Thought Machine is a Fintech company that builds cloud-native technology to revolutionise core banking. We're an engineering focused, cloud native, London based fintech that heavily leverages GCP, AWS and Kubernetes. You can expect to work with fantastic engineers in a fun (sometimes silly) culture. We are primarily in office, so you would be required to be in London, UK.
Max AI | SWE Fullstack, Backend, AI/ML Engineer | Hybrid In-Person (SF) | Full-time | $145k — $230k | https://www.maxcare.ai
Max AI is building the financial operating system for healthcare—turning the broken, error-prone billing process into a lightning-fast, autonomous experience, much like swiping a credit card. Our ambient AI agents handle medical coding, claim submission, and fund collection the moment a doctor finishes charting—no humans in the loop.
We’re addressing a $350 billion market where billing errors cause delayed treatments, higher healthcare costs, and massive medical debt. By eliminating billing mistakes, we enable faster access to care, reduce administrative burden on doctors, and protect patients from surprise bills.
Team:
- PhD/Postdoc AI scientists from MIT and Caltech
- Ex-VP of Engineering at Curative (led engineering for over 25M medical claims billed)
- Founders who’ve scaled products to 40M+ downloads and 150M+ monthly users
- A team of experienced engineers from Discord, Google, Facebook, Airbnb, Brex, and Figma
We're building an AI care platform to reduce ER visits, close care gaps, and guide patients to the right care at the right time. We're a stealth-stage healthcare startup working with major providers to drive real outcomes. We just closed our pre-seed round and have great runway; at the same time, we're moving fast. We also believe in compliance and security from day 0.
We're looking for a pragmatic generalist who is comfortable at any part of the stack.
Drone startup | Product Engineer (Typescript) | 1 day/week in the office (London, UK) | Citizens of the UNITED KINGDOM only
You'd be working with engineers who previously worked at Google, Amazon, Helsing, Darktrace and an F1 team. We build drones (software and hardware)
We're looking for engineers that straddle real world problems, and use technology as a solution. We prefer personal projects or relevant hobbies, not hard leetcode questions. We value collaboration: pair programming, discussing, teaching and learning from others. We're looking for mission-driven engineers. People who see problems in the world and want to help solve them.
You'd be working with me to build the most intuitive, performant, and modern mission planning and flight monitoring software for drones, and related applications (tools for drone design and manufacturing). For my project, we use React, Tailwind, Node, drizzle-orm, Postgres, SQLite, deck.gl, Python, FastAPI, asyncio, and more. You're allowed (and compensated) to use AI services.
Because we are a small team, you will be noticed and rewarded for performance.
*Please don’t apply if any of these resonate:*
• You prefer narrow ownership—“I only touch the backend or the code I've written”.
• You think it's more about "who you know, not what you know".
• You haven’t actively learned a new tool or hobby in the last year.
If interested, email my temporary email: hn-june25@mail.orth.uk with your CV and some personalised information about why you'd be the right fit.
My personal website, if you want to know who you would work with: tlduck.com
New Hedge fund | Sr/Staff Frontend Engineer | On-site (NYC)
We are a new discretionary, tech industry focused hedge fund, founded by a portfolio manager with 15+ years of experience at a Tiger Cub. I lead the data/technology team here and previously spent ~6 years in a similar role at a well known Tiger Cub and briefly running a data startup.
We are hiring for:
- Frontend senior/staff engineer for our internal research management web application
- VP Eng, to lead data engineering + fullstack development (this is a player-coach role, with a lot of IC work expected; it is a small team)
On the data side: AWS, Cloudflare, Snowflake, Clickhouse, Dagster
Obviously, we are not the only ones trying to figure out how to use AI in investing but in a world where there are lots of people trying to build picks & shovels, this is an opportunity to be one of the goldminers at a greenfield, new firm. This role makes sense for people who are interested in finance/investing (although you do not necessarily have to have experience in the industry).
We're in full-time in office in NYC, so that's a requirement for FTE.
We work very hard, hours are long, and people are very dedicated to the mission. It is not for everyone, but for those interested in competing in financial markets, love startup atmosphere without near-term existential risk, and want to work with super smart colleagues (both technical and investors!), this could be a great fit.
I write about hedge fund data teams frequently here, if you are just interested in learning about the space: https://magis.substack.com/
Target salary 180-250K, depending on experience + Bonus/Carry (hedge fund equity equivalent)
Contact: I am at ai dot nx1 dot com (I'm Alex, ai are my initials... you are not being sent to an ai :] )
Cassidy - Full Stack Software Engineer (All levels) - New York City (In-Person) Cassidy (https://cassidyai.com) is a no-code platform that allows businesses to build custom AI assistants that automate complex business processes, powered by internal company data. By connecting to a company’s knowledge (docs, wikis, calls, etc.) and leveraging major AI models, Cassidy aims to be the “AI colleague” for every team—helping them work 100x faster without heavy engineering overhead.
We're well funded, growing incredibly fast and have an insane distribution advantage in a growing market.
----
If building powerful and reliable automation primitives for non-technical users sounds interesting to you, I'd love to chat! Reach out to ian@cassidyai.com.
We're transforming Medical Information in life sciences with AI-driven solutions, enabling companies to keep pace with evidence generation and optimize interactions with healthcare professionals and patients. Backed by VCs and unicorn founders, we're building the next generation of tools to modernize how medical information is managed and delivered.
We're looking for a highly skilled and passionate Full-Stack Developer to join our engineering team. In this role, you will be instrumental in building and scaling our AI-native SaaS (Vue.js/Flask/MongoDB), working closely with our co-founder and CTO.
Stellar Science | Hybrid (USA) Albuquerque NM, Washington DC (Tysons VA), Dayton OH | Full time, interns/co-ops | U.S. citizenship required | https://www.stellarscience.com
Company: We're a small scientific software development company that develops custom scientific and engineering analysis applications in domains including: space situational awareness (monitoring the locations, health and status of on-orbit satellites), image simulation, high power microwave systems, modeling and simulation, laser systems modeling, AI/ML including physics-informed neural networks (PINN), human body thermoregulation, computer vision and image processing, high performance computing (HPC), computer aided design (CAD), and more. All exciting applications and no CRUD. We emphasize high quality code and lightweight processes that free software engineers to be productive.
Experience: Other than interns, we currently require a Bachelors degree in physics, engineering, math, computer science, or a related field, plus preferably 3+ years of work experience or a Masters or PhD in lieu of work experience. (Roughly 30% of our staff have PhDs.)
Technologies: Mostly C++23, Qt 6.5-6.9, CMake, git, OpenGL, CUDA, Boost, Jenkins. Windows and Linux, msvc/gcc/clang/clangcl. AI/ML and other projects use Python, some use Java or Javascript/Typescript/React.
More Optimal | Software / R&D engineer | The Netherlands (Den Bosch) | HYBRID (min. 3 days in-office)
More Optimal provides a low-code environment specifically aimed at Operations Researchers who use our platform to solve the most difficult planning and optimization challenges in the world. For our R&D department we are looking for an engineer who is enthusiastic about working on a complex system, solving puzzles and loves complex programming challenges, to make More Optimal even more loved by our customers as well as implementation partners.
In our R&D team you will be able to work on a very diverse combination of problems depending on your preferences: frontend, backend, advanced algorithms and infrastructure. We are a fast-growing company where you can make a real impact quickly.
For now, we're only considering candidates who already have a connection to the Netherlands (e.g., those who have worked, studied, or lived here previously). Feel free to contact me directly (timo@moreoptimal.com) if you have any questions about the job opening.
We're looking for a Senior TypeScript SDK Engineer to join the team responsible for the Nutrient Web SDK.
It is a toolbox for web engineers and application developers who need a painless way to render, edit and process documents. It either runs client-side using WebAssembly or connects to the Nutrient Document Engine. Take a look at its API docs to get an understanding of the scope involved: https://www.nutrient.io/api/web/
Comulate | Senior Engineer (3+ YoE) | ONSITE in San Francisco, CA
We're building automation software for the $7T insurance industry, accelerated by AI. Seed stage in terms of headcount (~ 20 people) but Series B in terms of business traction (+ cash-flow positive). We've intentionally stayed under the radar.
- Product has caused customers to literally cry tears of joy
- Experienced eng team from Airbnb / Brex / LiveRamp
- Stack: TS, Postgres, React, GraphQL, and Next.js
Chronograph (chronograph.pe) | DevOps Engineer | Full-Time | Remote (US) | $140-160K USD + equity
Chronograph was founded to bring next-generation technology to private capital markets. Through our suite of cloud-based analytics and data management solutions, we help many of the world’s largest and most sophisticated venture capital, private equity, and credit funds understand their investment performance in unprecedented detail.
We are looking for a candidate with a generalist background in software development, including 3-5+ years of experience on DevOps, Platform Engineering, Site Reliability Engineering (SRE), or MLOps teams. You’d be joining a small cross-functional team and have the chance to make critical contributions as we scale our engineering team and business.
Our ideal candidate has a passion for automating ops, troubleshooting infrastructure, and creating first-class developer experiences. On top of that, expertise with the following (or similar) tools/technologies is a strong signal of fit: Kubernetes, Prometheus, Grafana, Terraform, AWS, GitHub Actions, PostgreSQL, Node.js, Ruby on Rails, Nix, and Docker.
Note that while this is a remote position, travel to our NYC HQ 3x/year for "team week” on-sites is required.
If interested, apply here: https://grnh.se/1q1yybxf7us
Monad Foundation | Senior Full Stack Engineer (Web3) | Full-Time | Remote
Job Description: https://jobs.ashbyhq.com/monad.foundation/2242c712-d2cf-4fe5...
Tech Stack: Typescript/Javascript, React/Next.js, Node.js, Solidity
The Monad Foundation is a team of dedicated ecosystem and community builders who are on a mission to massively grow the impact of decentralized tech. We believe that the Monad blockchain--the performant and parallel EVM Layer 1--will help decentralized apps eat the world.
For more info, please visit www.monad.xyz or our careers page (https://jobs.ashbyhq.com/monad.foundation)
Zed Industries | North America, South America, Europe REMOTE | https://zed.dev/
Zed is a company for developers, by developers. All 3 of our founders have spent years in the trenches writing software and still do it almost every single day. We know the only way to build the world's best code editor is by equipping every single member of the team to do the best work of their career.
1. Product Designer - https://zed.dev/jobs/product-designer
2. Distributed Systems Rust Engineer - https://zed.dev/jobs/backend-engineer
3. Rust Engineer - https://zed.dev/jobs/rust-engineer
4. AI Rust Engineer - https://zed.dev/jobs/ai-engineer
5. Frontend Engineer - https://zed.dev/jobs/frontend-engineer
Treez | Multiple roles | REMOTE (India) | Full-time |
We’re a Series C US-based startup building an SDK and a platform that powers compliant payments in regulated industries. You’ll join a high-context, low-process team that’s built critical systems. We care about clean abstractions, good alerting, and boring reliability.
—
Senior SDE:
- Have 5–8 years experience designing and building backend systems (we mostly use Node.js, Python, Postgres).
- Can lead projects, unblock others, and reduce scope smartly to ship.
- Know tradeoffs between queues, retries, transactions, and idempotency.
- Can jump on production issues with clarity.
- Love mentoring, reviewing PRs, and simplifying messy systems.
- For more details: https://hasjob.co/treez.io/tfm7q.
—
SDE 2:
- You'll own critical paths in our payments stack — from clean APIs to resilient integrations.
- Design for reliability, idempotency, and scale in a high-throughput system.
- Reduce complexity: improve latency, simplify data flows, automate root cause visibility.
- Shape the system, not just the code — with engineers who think in invariants.
- For more details: https://hasjob.co/treez.io/gnvpl.
—
Say hi even if you’re not actively looking — we love meeting curious engineers.
ClickHouse | Senior Software Engineer - Cloud Infrastructure / Kubernetes | Remote (US / EU preferred)
ClickHouse is a popular, Open-Source OLAP Database. We are ClickHouse Inc, the company behind the database aiming to build the best in class real time data warehouse.
What we are looking for:
Cloud / Kubernetes Operator engineers to build the AutoScaling infrastructure. We also maintain our own ClickHouse-based Data Infrastructure. Bonus points if you've worked on autoscaling or other data-driven forecasting challenges in the past.
If you want to work on operating production critical databases in the cloud on k8s + write data-driven algorithms for autoscaling, consider applying! Send me an email: manish.gill [at] clickhouse [dot] com [0] https://www.youtube.com/watch?v=AFoMsLMZKik[1] https://www.youtube.com/watch?v=ufY_JFPpzRI
Goody | Remote (US & Canada preferred) | Multiple Roles | Full-time
—
Principal Software Engineer — Lead our platform end-to-end, guide cross-functional decisions, and ship at a startup pace. Ideal candidates have previous startup experience as a founding/early engineer or founder.
$250K – $300K + equity
https://jobs.ongoody.com/principal-swe
—
Senior Software Engineer — Ship a startup pace and with an eye for exceptional UI/UX.
$170K – $230K + equity
https://jobs.ongoody.com/swe
—
I'm Mark, the technical co-founder and CTO at Goody. Despite being something everyone does, gifting is one of the areas of commerce yet to be disrupted. Our goal is to make people's days by making gifting easy, while building a sustainable business on that market opportunity.
We're looking for engineers who like to build at a startup pace, have a critical eye for detail and user experience, and thrive when given autonomy and ownership.
Our product is used by Google, Stripe, Anthropic, Meta, NBCUniversal, Notion, and others, and we also offer a developer API for commerce. We’re 5 years old and post-PMF.
Check out our jobs minisite at https://jobs.ongoody.com/ and feel free to email me at mark@ongoody.com.
Trellis Education | Founding Full-Stack Engineer | London (hybrid) | Full-time | https://trelliseducation.co.uk/
AI-powered Admin for Additional Support Needs Teachers. We recently won CivTech 10, giving us amazing access to teachers and political leverage to make something exception happen in this space. Join a multi-award winning team, dedicated to using AI to helping the people who look after vulnerable members of our society.
For more details and to apply, see https://trelliseducation.co.uk/careers/full-stack-engineer Any question, reach out to andy+hn@trelliseducation.co.uk
Zigment.ai (https://zigment.ai) | Bangalore / Bengaluru, India | Full-time | ONSITE
We make it super simple to build AI agents for sales & marketing teams. Zigment is a customer journey platform.
Why should you join us?
- Small & lean tech team. - See AI in action with enterprises. - Build reliable & scalable ai systems. - Passion for tech & ai. - Access to the latest AI coding & productivity tools.
Roles:
We are hiring for software engineers and forward-deploy/integration engineers.
For SDE, you will need experience with TS/JS/Python.
Location: Bangalore, India
* We are also accepting interns & new graduates. Feel free to send the email below. *
To apply:
Send your resume to contact@zigment.ai with "Saw HN Post" in the subject line or mentioned in the email.
Our process is speedy. Looking forward to your application.
MONUMENTAL | https://www.monumental.co/ | Amsterdam, The Netherlands | Full Time | Onsite
We’re creating robots that autonomously construct buildings. We design all of our hardware and software in-house in central Amsterdam, starting with autonomous bricklaying robots.
Building a robot like this means solving all sorts of interesting challenges: figuring out the robot's position with sub-mm precision; navigating autonomously around the building site; automating measurement and calibration of new robots; lots of distributed systems and so on.
Our robots are now continuously deployed on customer sites and we are earning real money as a masonry contractor. The full team is more than 60 people and we're growing rapidly to meet demand.
Our stack is mostly: Rust, TypeScript, Python, NixOS.
Some open roles:
- Software Engineer, Full Stack
- Software Engineer, Controls
- Software Engineer, Machine Vision
- Assembly/manufacturing technicians and robot operators
https://www.monumental.co/jobs
P.S. When we say full stack, we really mean it. Bolting things together, mixing mortar, embedded firmware, (software) build systems, React components and everything in between. Happy to answer questions.
MENTZ | C++ Algorithm Engineer | ONSITE (Munich) | Full-Time
MENTZ builds software for public transit agencies and authorities. One big part of our portfolio is an intermodal journey planning system - think Google/Apple Maps, but with a strong focus on public transit.
We're looking for a C++ backend dev to join the team working on the public transit router. We are currently in an exciting phase where we're working on the current and next generation of that public transit router simultaneously, so this position combines the possibility of having an immediate impact on a widely used product and working on something brand new.
More details (and a way to apply) are available here: https://en.mentz.net/jobs/c-algorithm-engineer-for-public-tr...
If you have any questions, feel free to send me a mail at barth+hn@mentz.net
Exoscale | Cloud provider | Fully Remote (EU) | Full-Time | https://www.exoscale.com/
Exoscale is a Swiss/European cloud service provider. We offer not only virtual machines but also storage (Object & Block), managed k8s and databases etc...
We're looking for multiple SWEs & SREs either in Switzerland or remotely across Europe!
Join a dynamic working environment with a cutting-edge distributed team. Exoscale strives to create an environment with great working conditions and welcomes diverse applicants.
My team in particular is looking for a SWE to work on Software Defined Network with Rust, ebpf & Go; but we have a lot of other job openings.
If interested, please apply at https://www.exoscale.com/jobs/
Blueberry Pediatrics | Full-stack Senior or Staff Engineer | REMOTE (US only)
American healthcare is seldom affordable, accessible, or high-quality. We are fixing this for pediatrics. Blueberry is the most affordable option amongst our competitors. We practice the highest quality pediatric telemedicine, as evidenced by our exclusive hiring of board-certified pediatricians and the usage of at-home medical kits. And, we’re accessible 24 hours a day.
Our success is shown in the lives we save, the costs we save our insurers, and our exploding B2B and D2C business.
As you can imagine, pulling off affordable high-quality healthcare is a challenge. It requires a lot of engineering ingenuity, a C-suite aligned with positive patient outcomes above short-term profits, and a great product team.
We use Django, Hotwire Turbo (an HTMX-like framework), Pytorch, Sklearn, and Flutter. Experience in these technologies helps, but what’s more important is general full-stack knowledge, curiosity, and a strong work ethic.
Full-stack engineer: https://jobs.ashbyhq.com/blueberrypediatrics/dc8108f3-34ed-4...
Our homepage: https://blueberrypediatrics.com/
Our engineering blog: https://engineering.blueberrypediatrics.blog/
VersaFeed.com | SENIOR SOFTWARE ENGINEER (Python/Django) | REMOTE (USA/EU) | Full-time
About us: Fancy ETL pipeline which processes products from huge ecommerce companies. Data extraction and massage, delivery to destinations like Google/Meta/TikTok/etc. Profitable, 15+ yrs stable, 100% employee-owned. No VC, no pointless meetings, just serious coding.
Stack: Python/Django, JavaScript, VueJS, PostgreSQL, Snowflake, Docker, Git, AWS, AI/LLM integrations (OpenAI & Gemini).
Compensation: $150K–$250K USD/year DOE.
You: Senior dev who's seen (and fixed) enough dumpster-fire code to last a lifetime. Python/Django deeply internalized; ideally Vue (or React) skills as well. Git/Docker/REST are second nature. You’re the coder other devs come to when their stuff breaks: an architect-level thinker who’s rewritten ‘clever’ code into something that actually works. You play well with others and write code that’s easy to live with. Bonus: AI integrations, Py2→Py3 migrations, Snowflake (or Databricks) experience.
Timezones: Primary time zone is PST (some standups at 9AM PST). Otherwise async-friendly.
Benefits: 401K match (USA), healthcare, equity, fully remote. Stable company with no time-wasters.
Apply: email jobs+hn252 [the-at-mark-thing] versafeed [the-period-thing] com
CVector | Full Stack Software Engineer; UI/UX Designer | USA | REMOTE | Full-time | $75k/yr + 0.3% – 1%
CVector builds software to make energy systems smarter, more reliable, and autonomous. We integrate real-time data visualization and analytics to help power generation stations, chemical plants, and other critical infrastructure make informed decisions in rapidly changing environments. You'll help create intuitive, robust web apps and backend systems, shaping tools that directly impact industrial operations and energy reliability.
Remote-first team with occasional domestic travel to connect with users directly. Recent graduates may need to relocate.
Full Stack Software Engineer: We're looking for a passionate Full Stack Software Engineer comfortable working across our stack (Python, Typescript, React, Supabase, MQTT, Kafka, TimescaleDB, PostgreSQL, AWS).
UI/UX Designer: Explore the solution space for how users will interact with our app, and help us communicate more clearly with our customers and investors.
Reach out to me at jnapoli+hn@cvector.energy
StrongDM | [Staff, Senior, Junior] AI Agent Engineer | San Francisco Bay Area (Palo Alto) | Full-Time | ONSITE StrongDM applies deep tech to hard problems for demanding cybersecurity customers. Our embrace of large language models continues that tradition, achieving useful and reliable outputs from ambiguous and non-deterministic inputs.
Join me (Justin, co-founder & CTO) and our newly-formed AI Agent team to help our global customers secure their most critical systems.
Ideally: if you've already decided you need to be working on the edge of this technology wave & you're open to doing so in person at a physical whiteboard, e-mail me a few words to that effect (justin@strongdm.com).
Optionally: read more at http://strongdm.com/careers
Boost My School | Senior or Staff Software Engineer | Full-time | Remote, USA only | $157-$204K salary | $17-23K bonus
Love building a product that improves a user’s life so much that they can’t help but share it with their peers?
Boost My School is on a mission to help schools fund brighter student futures. Our platform is trusted by 200+ K-12 schools to modernize their fundraising, events, and auctions.
Why work at Boost?
1. We make meaningful impact helping schools and students
2. We win as part of a thoughtful and collaborative team
3. We embrace ownership over our work, growth, and time
For full job details and instructions on how to apply: https://boostmyschool.com/careers#senior-software-engineer
Leadership team you'll be working with:
- CEO, coded first version of product (https://www.linkedin.com/in/holman-gao)
- Head of Product, ex Apple, Flexport, Stanford CS (https://www.linkedin.com/in/nathaniel-okun)
Tags: edtech, fintech, social impact, mission-driven
Stack: Ruby, Rails, React, GraphQL, Typescript
Istari Digital | Senior Frontend Engineer | Full-Time | Remote (US only)
Istari Digital is building a modern platform for digital engineering in aerospace and defense. Our mission is to give mechanical and systems engineering teams the same velocity, collaboration, and confidence that software teams. Our platform connects known tools like CAD and MATLAB using open data standards and modern workflows.
We're a Series A company (~45 people) backed by top-tier investors (including Eric Schmidt) and a team that includes former FAANG engineers, national lab researchers, and senior military leadership. We're growing fast and hiring engineers who want to work on meaningful, complex problems with real-world impact.
This role sits on the Product Engineering team and focuses on delivering a world-class frontend experience. You’ll work closely with your teammates and our Head of Design to build a thoughtful and performant UI that meets the needs of critical high-impact programs.
Tech stack includes: React, TypeScript, Vite, Tailwind, REST APIs, Figma, WebFlow
Note: Due to the nature of our work, this role is open to U.S. Persons only
More information and application: https://jobs.lever.co/istaridigital.ai/835480c7-53ed-4f4e-90...
Spacelift | Remote (Europe) | Full-time | Senior Software Engineer | $80k-$110k+ (can go higher)
We're a VC-funded startup building an infrastructure orchestrator and collaborative management platform for Infrastructure-as-Code – from OpenTofu, Terraform, Terragrunt, CloudFormation, Pulumi, Kubernetes, to Ansible.
On the backend we're using 100% Go with AWS primitives. We're looking for backend developers who like doing DevOps'y stuff sometimes (because in a way it's the spirit of our company), or have experience with the cloud native ecosystem. Ideally you'd have experience working with an IaC tool, i.e. Terraform, Pulumi, Ansible, CloudFormation, Kubernetes, or SaltStack.
Overall we have a deeply technical product, trying to build something customers love to use, and have a lot of happy and satisfied customers. We promise interesting work, the ability to open source parts of the project which don't give us a business advantage, as well as healthy working hours.
If that sounds like fun to you, please apply at https://careers.spacelift.io/jobs/3006934-software-engineer-...
You can find out more about the product we're building at https://spacelift.io and also see our engineering blog for a few technical blog posts of ours: https://spacelift.io/blog/engineering
Additionally, we're hiring for a new product we're building, Flows[0] (first time posting this publicly, actually!). Mostly the same requirements and tech stack, without the devops bits. If you'd like to apply specifically for that, just mention "new product" in the cover letter field.
[0]: https://events.spacelift.io/devops-next
TigerData (FKA Timescale) [ Global | 100% Remote | Multiple Roles: Eng, Product + more ]
We began in 2017 as Timescale, focused on making PostgreSQL the best database for time-series data. As our customers evolved, so did we.
Today, more than 2,000 companies use our technology to power real-time analytics, agentic applications, and high-ingest operational systems. What started as a time-series database has become the fastest PostgreSQL for modern workloads. To reflect that evolution, we’re now TigerData—a name that speaks to our speed, precision, and ambition. The tiger has long been part of our culture: fast, focused, powerful. From “Tiger Time” all-hands to welcoming new hires as “tiger cubs,” it’s how we build—decisively, fearlessly, and with purpose.
This is not a reinvention: it’s a reflection of how we already serve our customers today.
TigerData is growing! Check us out: https://www.tigerdata.com/careers
Engineering Manager - Database - https://www.tigerdata.com/careers/08ddff61-b67a-42c5-a799-2e...
Lead Security Engineer - https://www.tigerdata.com/careers/75f21bf0-a64d-4b05-a6a0-86...
Senior Product Manager, Platform - https://www.tigerdata.com/careers/4e5ee702-4417-4d61-84ee-d2...
Sourcetable.com | Product Marketing (contract) | San Francisco
We're building a spreadsheet-based operating system for the web, although on first touch Sourcetable feels more like Excel Copilot or "Cursor for spreadsheets".
We're looking for one Product Marketer to join our team in a part-time contract capacity in San Francisco. The requirement are that you need to be great at video storytelling and also be strong at spreadsheets & analysis.
Everyone on our team codes, and you should too. There's no technical requirement for the role, per-se, but we have found it is better this way.
Email me if this sounds interesting.
AI x Healthcare Startup | Boston, MA Onsite | Full-time | Early Engineer
We're looking for a backend-leaning fullstack dev. You will be one of the first engineers outside of the founding team. Here is a bit more about us: We're a seed stage AI startup backed by several top tier VCs. We're on a mission to ensure patients get the coverage they deserve from their health insurance.
We’re building deep, vertically integrated technology systems to solve fundamental problems in US healthcare - the biggest market in the world ($5T). We use AWS, K8s, React, and Rust but there is no requirement to have prior experience with them specifically. We'll teach you!
We are a founding team made up of ex-YC, Amazon, Meta, Microsoft, and Harvard Business School with previous successful exits. We have a 6+ month customer waitlist and growing insanely fast.
We're hiring our first engineer outside the founders. You'll work directly with customers to understand their needs, design the right solution, and build from zero to one. You'll own entire parts of the roadmap and tech stack while wearing multiple hats. Most important characteristics are resilience, work ethic, and curiosity. We care about slope, not where you are today.
This is an opportunity to work in an insanely fast paced, high ownership environment while solving real problems in healthcare.
We're happy to share more details on the role in person/on zoom. Please fill out this form if interested!
https://wgwx7h7be0p.typeform.com/to/LV0t8OjI
Apple | SWE | ONSITE | Cupertino, CA & San Diego, CA (US) | Full-time
Looking for mid to senior level engineers with Apple platform experience (Objective-C/Swift/C) and either networking and/or WiFi experience. Please reach out directly using: WiFi_Experience_Careers [AT] group.apple.com
San Diego: https://jobs.apple.com/en-us/details/200573152/software-deve...
Cupertino: https://jobs.apple.com/en-us/details/200606006/software-deve...
Tufalabs | AI researchers and engineers | Zurich | Full time | Onsite | $165k | https://tufalabs.ai/
We are a small, independent research group working on fundamental AI research.
Since around 2008, I always believed that AI research will be the most impactful technology to work on, both from an intellectual curiosity and technological capability perspective. After a few failed attempts to get into ML/AI research, I decided to apply it to quant finance, and then start an AI research lab from it.
This is how Tufalabs was funded about a year ago. We started working on ARC (https://arcprize.org/arc-agi), and since o3 we focus on LLM-based reasoning, self-improving loops and scaling trends. You can see some of our research there: https://tufalabs.ai/blog/_site/
We do not have too many spots left, but I want to make sure we don't miss-out on people who would be great fits. We look for obsessive people who share the same research interests. To apply, email me at not_a_cat at fastmail com.
Fully REMOTE Positions - Full Stack Developer with NodeJS & AWS DevOps
At Noosa Labs, we're acquiring profitable SaaS businesses and growing them. We're in search of two roles. Please use the links below for applying.
Full Stack Developer with NodeJS - full-time, fully remote. This is a customer support platform designed for community-driven companies. The solution enables businesses to support their communities across multiple channels—including websites, Discord, Telegram, Slack, and email—all from a powerful and secure dashboard. We need at least 4 years of relevant full stack development experience; experience building SaaS products; experienced with MongoDB, AWS, Node.JS, TypeScript; fluent English. You'll be a technical owner of the product!
Job Description and application form: https://airtable.com/appH4dOGEi6iiotOE/shrLRucqVhj7WT8aa
Senior DevOps Engineer with AWS - part-time, fully remote. We need someone who thrives in high-traffic, high-responsibility environments. This is a remote-first, part-time role where you’ll take ownership of our AWS infrastructure and be available when incidents occur, especially during traffic spikes or high-usage events. We'll need someone with deep familiarity with high traffic AWS applications, especially ECS, Aurora PostgreSQL, CloudWatch, Lambda, etc.
Job Description and application form: https://airtable.com/appH4dOGEi6iiotOE/shrLg43WT0VUU75T0
Borrowell | Development Roles | Remote across Canada with office in Toronto | Full Time, Permanent, Benefits from Day 1
Who we are:
Borrowell pioneered free credit scores for all Canadians in 2017 and now we’re focusing on building net new products that will be the first of their kind in Canada. With more than 3 million members, Borrowell is one of the largest fintech companies in Canada. Our team is diverse, inclusive, and driven by a shared passion for making a meaningful difference in the lives of Canadians. We pride ourselves on fostering a culture of collaboration, humility, and innovation. If you’re looking to join a company that’s transforming the financial landscape and empowering Canadians to achieve their financial aspirations, we invite you to explore career opportunities at Borrowell. Together, we can help Canadians feel confident about money.
Who we are hiring:
Full Stack Developer https://apply.workable.com/borrowell/j/C4F227275D/
Test Automation Developer https://apply.workable.com/borrowell/j/99080E34CB/
https://borrowell.com/careers
Komodo Health | Applied AI Engineer | Full-Time | $200-$250k + equity... | SF On-site / Remote US
Healthcare in the U.S. is a mess. Komodo Health is fixing that—with data. We’ve mapped the patient journey across the country to build the most complete picture of disease burden and treatment gaps. Our customers are pharma, payers, and health systems who actually want to do something meaningful with that information.
We have exciting products that are AI-native, both in the interface as well as in development, and want to carefully grow high productivity teams. AI integrated with Komodo's data is giving some of the most unique, real world insights any of us has seen come out of the new LLM era. I can assure you it will blow your mind, and it will be one of the most rewarding AI products you can be working on now!
We are looking for highly independent individuals, who can work in a new, small, but empowered team to create our AI product. What will you be bringing? - Proven experience working on Agentic systems that solve real problems - Some evidence you have the "instinct" Andrew Ng mentions as the differentiators of successful Agent builders - Fully comfortable developing in an AI-first, almost AI-exclusive development paradigm (happy to discuss what that means)
I've been on HN for years and always wished I had a post that was cool enough to post here, and finally excited that I do have one here. If this post sounds exciting, Please email me at ramraj.velmurugan@komodohealth.com and we can start a discussion!
Supabase | https://supabase.com/ | Remote
Supabase is the Postgres Development Platform and we are looking for Product Managers and Technical Program managers. You will be working with very strong Product Engineers across a wide variety of products (Postgres, realtime, storage, Queues, etc). If you enjoy working on developer tools and like to get your hands dirty, check out our open product roles
- Product Manager https://jobs.ashbyhq.com/supabase/74542052-f648-48fb-a8fe-a8...
- Technical Program Manager https://jobs.ashbyhq.com/supabase/b83c7316-77ce-49a8-a199-9f...
We are also hiring for other engineering and growth roles - https://supabase.com/careers
Smarkets (https://www.smarkets.com) | Full Time | Hybrid - Onsite (London, UK)
Smarkets is a betting exchange for sports and political trading that has handled over £37 billion in volume since 2010. Our company mission is to fix the betting industry with the best products and best prices.
We are currently looking for:
Lead Software Engineer - Backend, Distributed Systems, Rust - https://smarkets.com/job/41fba25f-0896-46d5-a093-8ebbc9e1624...
Senior Software Engineer - Backend, Rust, Python - https://smarkets.com/job/b8ef2330-b024-4f29-b55d-3269e1df76e...
Software Engineer - Backend, Python, Rust - https://smarkets.com/job/aaaf901f-77c0-4b35-9240-ed4cfa668ba...
Senior Quantitative Developer - https://smarkets.com/job/5502cdbe-6246-47ec-890b-2f2817e3cf1...
Freed | Software Engineers (Fullstack / AI), EM / Tech Lead Manager, UX Design | SF | https://getfreed.ai | Full-time
Doctors are overworked, burnt out, and are quitting in masses.
I'm head of engineering at Freed, where we combine clinician love with the latest AI tech and intense execution to create products that make clinicians happier.
Our first product is an AI scribe that automates medical documentation.
- Acquired 20,000 paying and loving clinicians, >$20M ARR in under two years
- Generate 70,000 patient notes daily using ASR and LLMs, and have saved clinicians 2.7 million hours
- Created a consumer-grade UX, with greater enthusiasm than any product I've seen (https://love.getfreed.ai/b2xGQ1)
- Raised $30M led by Sequoia Capital, and are rapidly expanding our product offering
Our engineering culture emphasizes speed, end-to-end ownership, responsibility, and independence. Our tech stack is React and TypeScript / Node.js.
In addition to engineering, we’re now hiring our third product designer. You'll help shape what design means here, raise the bar for UX, and craft products that make a deep impact. If you’re excited about exploring new AI UX paradigms and making an impact that goes beyond design. Our team is small, kind, mission-driven — and deeply ambitious. We’re looking for someone who’s excited by ambiguity, energized by building, and who cares as much about pixels as they do about people.
Apply here: https://www.getfreed.ai/careers?utm_source=AOxjbOpE3X
Graphite | Mid-level & Senior Software Engineers| New York, NY in our Soho Headquarters | https://graphite.dev
We’re building Graphite to help high-performing engineering teams run faster, cleaner code reviews. Our product is already used by some of the world’s best developers, and we’re just getting started! We're hiring experienced engineers across the stack, are are looking for people who:
-Care deeply about code quality, system design, and scaling software responsibly
-Have a strong product sense and enjoy collaborating closely with design & product teams
-Have experience with AI-driven workflows, prompt engineering, or interest in developer tooling is a plus
-Are product-driven and quality-obsessed; we ship thoughtfully and often
We've recently raised a $52m Series B by Accel, A16z, & others, and have big goals this year.
The hiring process: quick intro call, 2 technical interviews, & an onsite interview, followed by offer!
If you are someone who wants to work on meaningful problems, values clean code and thoughtful systems, & loves building tools for other engineers, we'd love to chat with you!
You can apply directly on our careers page(https://graphite.dev/careers#positions) or email sam@graphite.dev with the subject title: "Thank you for stacking with us) with a copy of your CV.
Recruiters: appreciate your hustle, but we’re only hiring through direct applications.
GoodParty.org | Multiple Roles | REMOTE (US) | Full-time & Part-time | https://goodparty.org
We're on a mission to disrupt the corrupt two-party system by building tools that change the rules—and we need your help. GoodParty.org is not a political party; we're a fully remote, US-based team united around making democracy more accessible, transparent, and fair. If creatively disrupting politics for good sounds like a challenge you're up for, check out the roles we're looking to fill right now:
- Analytics Engineer • Engineering • Full-time
- Campaign Assistant • Politics • Full-time (Contractor)
- Content and Communications Director • Growth • Full-time
- Growth Marketer (Contractor) • Growth • Full-time (Contractor)
- Marketing Operations Manager • Growth • Full-time
- Part-time Finance & Operations Manager • Gifted Savings • Part-time
- Product Design Manager • Design • Full-time
- Product Marketing Manager • Growth • Full-time
- Senior Full Stack Engineer • Engineering • Full-time
- Senior Product Manager • Product • Full-time
- Social Media Account Manager • Growth • Full-time
- User Success Manager • Product • Full-time
Work with us: https://goodparty.org/work-with-us/
Fathom - AI Notetaker | REMOTE (must work US hours) | Full time | https://fathom.video We make the number one AI Notetaker and are hiring across the stack (rails/typescript/go/k8s/gcp).
About Fathom: • YC W'21, raised Series A this summer, ~70 employees • Growing 10-20% every month (ARR + Usage) • 82 NPS, #1 app on both G2 + Zoom marketplace, 10k+ installs on HubSpot marketplace
Team makeup + culture: • Low ego, high integrity, highly collaborative, hard working • Senior team (10 eng), many have worked together at previous companies • Remote but synchronous. Multiple team offsites per year
This IS for you if: • You want to work on a product people love • You like highly talented, experienced coworkers • You prefer working hard and making pragmatic decisions that keep the team shipping quickly
This is NOT for you if: • You want rest & vest • Sprint planning is your favorite • You being right is more important than the team being right
If interested, apply for roles here. Mention you’ve come from HN in the application!
- App team / Rails+typescript: Hiring for Senior Fullstack Engineers
- Platform team / Go+K8s: Hiring for Senior Backend, Infrastructure, Engineering Managers
See all open roles here: https://jobs.ashbyhq.com/fathom.video
Charge Robotics | Multiple Roles | Full-time | Onsite / Hybrid | SF Bay Area
Hi HN! We’re a YC-backed, Series-A startup building robots that build large-scale solar farms.
Check out a video of our first system here! https://youtu.be/ZZ2fP1Y5Z2E
It turns out that construction companies literally can't build solar fast enough, so what we're doing is a crucial part of switching the grid over to renewable generation.
You’ll be a key contributor, helping bring our next generation of mobile solar factory to life.
Come work with us if you love:
* Fast-paced prototype development with software and hardware components
* Making a positive climate impact through your work
* Hacking on massive construction equipment!
Robotics Software Engineer: https://www.workatastartup.com/jobs/51266
Mechanical Engineer: https://www.workatastartup.com/jobs/64008
Base Power | Onsite | Austin | Full-time | https://www.basepowercompany.com/careers
We're building a distributed energy storage fleet to fix the nation's power grid. We build and manufacture power converters, deploy them across the power grid, and build the algs, ingestion and commanding platforms that operate the fleet in response to real-time grid conditions.
Our team is made up of engineers from top infrastructure and energy companies (Apple, Anduril, Starlink, etc) and we have several years of runway from top firms (a16z, Valor, Thrive, Addition).
We are looking for:
Sampling of exciting upcoming problems include:Kharon | Individual Contributor and Data Engineering Leadership Opportunities | HYBRID in London or Madrid or On-site in Denver, CO | Full Time
Kharon is on a mission to revolutionize the current global security landscape. When you look at any major global crisis event, we’re providing intelligence that’s at the heart of those circumstances. We connect the dots in a way that’s meaningful, and we're currently growing our Data Engineering vertical. Operating at the intersection of global security + international commerce Engineering team tackling massive open-source data at scale Stack: Python (Pandas, NumPy, FastAPI), SQL, Spark, Databricks, Neo4j, Elasticsearch, AWS, Docker, K8s
Apply here: https://kharon.com/careers
Yottar | Full Stack Engineer | Full-time | Remote (UK)
Yottar is a startup on a mission to speed up the shift to clean energy. We’re building a SaaS platform that helps energy developers figure out where they can connect new infrastructure - like EV chargers, batteries, or solar - to the electricity grid. The team today is three co-founders and we have just raised our first funding round primarily to increase the size of our tech team, so that we can accelerate our platform development.
We're looking for an experienced Full Stack Engineer who's excited to build something from the ground up and help shape both the product and how we build it alongside the CTO (me). The ideal candidate is someone who happy making decisions, owning solutions end-to-end and working with a high degree of autonomy. Our tech stack is boring: Django, Python, PostGIS and we're proud of that.
- Location: Remote, UK (with in person meetings, travel paid, no more than monthly) - Salary: £70-100k + generous equity (based on experience and competence) - Deadline for Applications: 16 July
More details and apply here: https://www.linkedin.com/jobs/view/4260892132/
Pomelo Care | San Francisco, NYC, Remote - USA ONLY with Work Authorization | Software Engineer (mid career - Staff), AI Automation Engineer, Senior Product Designer
Pomelo Care is a multi-disciplinary team of clinicians, engineers and problem solvers who are passionate about improving care for moms and babies. We are Series B, with some notable investors like First Round and a16z. As an early member of our engineering team, you will have the opportunity to shape the product, codebase, and culture at Pomelo for years to come. On any given day, you may:
- Write clean, elegant code to build new features and keep our platform humming
- Design new systems to enable Pomelo's clinical team to deliver personalized care to an expanding patient population
- Build a great mobile experience so pregnant women and new parents feel they have a support team in their pocket
Tools we use:
- GCP, Kotlin, Typescript, React, React Native, Terraform, Spanner DB, Big Query, DuckDB, Dagster, DBT, K8s
Personally, I've never had so much fun and learned so much at work. This team is phenomenal, so I recommend applying if you're looking to learn a lot and make a big impact in an important space.
Learn more here: https://www.pomelocare.com/careers
SmarterDx | 150-250k+ + equity + benefits | Remote (US only) | Multiple roles | https://smarterdx.com/careers
We build clinical AI that empowers hospitals to analyze the complete record of every patient to fully capture the value of care delivered. Founded by physicians in 2020, our proprietary AI platform understands the nuances of clinical reasoning, enabling hospitals to true the patient record for every discharge. By doing so, hospitals can recover millions in earned revenue, enhance care outcome and quality metrics, and optimize healthcare operations. The current team is very high functioning (MD + data scientist combos, former ASF board member, Google and Amazon engineers, Stanford LLM researchers, etc.) and initially scaled the company to $1MM+ in contracted revenue without raising capital.
We have been backed by top investors including Floodgate (Lyft, Twitch, Twitter), Transformation Capital, and Bessemer for a total of $71mil, including our $50mil Series B, and are experiencing an incredible growth trajectory customer and revenue wise with no signs of slowing down! This time last year, we were at ~85 employees, and are above 210 as of today!
We are looking for: Staff and Senior SWEs, Full Stack and Backend focused - Staff and Sr ML Engineers - An Engineering Manager for our MLE team - A Director of Engineering for our Product groups - Staff Data Scientists - More!
We have PMF, and it's time to scale! For more and to apply, see https://smarterdx.com/careers
VLM Run (https://vlm.run) | 2x founding engineers + 1x DevRel | https://app.dover.com/VLM%20Run/careers/a63ca8a3-0866-4a36-8...
If you're excited about building bleeding edge infrastructure for VLMs (Vision-Language Models), we're looking for cracked founding engineers to join our team. At VLM Run, we're building an end-to-end platform for developers to build and operationalize agentic VLMs. We're a team of veteran AI / computer-vision experts with over 20+ YoE building production-ready ML infra for autonomous driving and AR/VR.
1. Founding AI Engineer: Full-time | ONSITE (Santa Clara, CA) | $150-220K / yr + 0.5-3% equity | https://app.dover.com/apply/VLM%20Run/1a490851-1ea1-4f12-a0f...
2. Developer Relations: Part-time or Full-time | REMOTE | $100-$120K + 0.2-0.5% equity | https://vlm-run.notion.site/vlm-run-hiring-25q1-devrel
Email us at hiring "at" vlm.run with your Github profile / recent projects.
P.S. We recently launched our MCP server (https://www.vlm.run/mcp) - if you're especially interested in building at the intersection of visual agents and MCP, let us know in the email.
Pex - part of Vobile Group | US | Full time [1]
We serve everyone who uses the Internet to view, share, or create content – from the largest platforms and rightsholders, to independent creators. Pex automated content recognition technology identifies uses that other tools can’t detect, including modified audio with speed, pitch, tempo, language, and other distortions.
We are hiring for the following positions:
We offer: To apply & learn more, reach out to us at jobs@pex.com!—
Estuary | US Based (Some flexibility with location for the right candidate) / Remote | Full-time – https://estuary.dev/
Estuary is a VC-backed startup building the next generation of real-time data infrastructure. Our platform, Estuary Flow, combines change data capture (CDC), stream processing, and declarative configuration to unify real-time and batch data movement.
We’re open-source, developer-first, and focused on making data engineering radically simpler.
We’re a small, high-trust team with deep experience in distributed systems, stream processing, and data tooling — and we’re growing.
We’re hiring for:
Senior Backend Engineer (Integrations) – 5+ years of backend engineering experience. Proficiency in Go...Rust is a big bonus!
Own and scale high-impact systems that power real-time data pipelines. You’ll work on complex integrations with external APIs and databases, improve our internal connector frameworks, and tackle deep challenges in performance, reliability, and developer experience.
Backend Engineer (Integrations) – 2–4 years of backend experience. Help expand and maintain our catalog of real-time data connectors using Python. You’ll work closely with experienced engineers to build and optimize integrations with third-party systems, while deepening your skills in infrastructure and stream processing.
What we’re looking for:
We’re looking for engineers who care about building reliable, maintainable systems and enjoy working with complex APIs and data flows. We value curiosity, clear communication, and a willingness to learn.
Bonus points for experience with CDC tools, open source contributions, or fast-paced startups.
To apply: Email your resume to careers@estuary.dev
Recurse Center (YC S10) | Career Facilitator | Onsite | Brooklyn | Full-time
We operate a programming retreat with an integrated recruiting agency.
We're hiring a Career Facilitator to support our mission to transform lives by helping people direct themselves. This is a full-time, onsite role in Brooklyn with meaningful work, good benefits, great colleagues, clear goals, and a healthy culture.
We're a small, privately held business with no outside investors (except for YC, which invested ~$17k in 2010). We do not plan to raise money or go public.
Full details and how to apply in our job post: https://recurse.notion.site/Career-Facilitator-22300db231b58...
Seeq | https://seeq.com | Staff Software Engineer (Frontend, Backend, Platform) | REMOTE (Some crossover w/ PST required) | Full-time | $140k - $180k + equity. Salary range for US-based; local adjustments for other countries. Seeq creates cutting-edge data analytics software for industrial process data, serving sectors like pharmaceuticals, energy, and manufacturing. Our core product is a robust calculation engine capable of executing advanced math and machine learning algorithms on streaming time-series data. By leveraging generative AI, we enhance usability and accelerate outcomes for our users. We've built up a great remote culture (e.g. annual meetups, a remote office app we created to collaborate) and a dev team that enjoys tackling hard problems that make a difference for our customers (dev blog for more: https://geeq.seeq.com/).
Staff Frontend/Full stack Engineer (React, Typescript, Kotlin): https://apply.workable.com/seeq/j/D08DA1A63C/
Staff Backend (Kotlin, Java. Bonus for experience with search like Elasticsearch, Mellisearch, etc): https://apply.workable.com/seeq/j/38D9C7897C/
Senior Plaftorm Engineer (Kubernetes, Terraform, Grafana): https://apply.workable.com/seeq/j/0C6A35BDE5/
Baton| Senior Full Stack Engineer | HYBRID |San Francisco, CA | Full-Time
Baton is building software to automate the $800B+ freight industry. We’re a small, fast-moving team inside Ryder (Fortune 500 logistics company), rethinking how freight moves with real-time visibility, automation, and AI.
We're hiring a Senior Full Stack Engineer to work across our Python/FastAPI + React/TypeScript stack. This is a hybrid role (Tues–Thurs in our Hayes Valley SF office). You'll own major projects across the stack, collaborate cross-functionally, and shape tools used at national scale.
What we offer:
- $200,000 – $250,000 base + bonus + long term cash incentives - Startup speed, enterprise scale - Modern stack (FastAPI, GraphQL, Postgres, AWS) - Perks: 401k match, ESPP, great office
Apply at: https://job-boards.greenhouse.io/baton/jobs/4623804007
Better Stack | https://betterstack.com | /^(Full-?stack|Backend) Engineer$/i | Europe remote in UTC ± 3h
We are software builders at :heart: CEO is a software engineer, COO is a software engineer and you guessed it; CTO is an engineer, too. We are engineers, making the tools we always wanted. If you love building amazing software, you're at the right address.
We are looking for software engineers who, if given enough time, could build Better Stack on their own = looking for Full-Stack/Product Engineer/Generalist to help us create high-quality software with exceptional UX—end to end.
Apply at https://betterstack.com/careers/fullstack-engineer
How we operate: https://betterstack.com/careers https://betterstack.com/careers/engineering https://juraj.blog
Bolt.new / StackBlitz.com | Full Time | Remote US/EU
—
We’re StackBlitz!
We’re the team behind WebContainers, the groundbreaking technology that made it possible to run Node.js right in your browser. No installs, no setup, just instant dev environments. That innovation kickstarted our journey in 2019 and powers the blazing-fast online IDE used by over a million developers every month.
But we didn’t stop there.
We took everything we learned from building WebContainers and used it to create Bolt.new. The fastest way to go from idea to production without writing traditional code. Think of it as the Canva or Figma for full-stack applications: a next-gen, AI-powered builder that lets you create, edit, and deploy web and mobile apps instantly, right in your browser.
WebContainers make it possible. Bolt.new brings it to life. Together, they reimagine what it means to build software lowering the barrier to entry, speeding up workflows, and unlocking creativity for the next generation of builders.
We’re a globally distributed, fully remote team of passionate engineers, designers, and creatives building the future of software development. If you love shipping fast, solving real problems, and pushing the boundaries of what’s possible we’d love to meet you.
—
We're currently looking for:
- Events Lead (B2B + B2C Focus)
- Customer Experience Engineer
- Full Stack Engineer
- Senior Applied AI Engineer
- Senior Front-End Engineer (UI/UX)
- Senior Software Engineer - Rails
—
If you are interested please apply at: https://stackblitz.com/careers
Coveo | Software Development Manager | Canada | Full-time | Hybrid/Remote
At Coveo, we build AI-powered systems that bring hyper-personalization to every enterprise experience — whether it's e-commerce, customer service, or internal workplace tools. Our platform unifies relevance across the stack, helping users find what they need, when they need it.
We're looking for a Software Development Manager to lead a team focused on transforming how enterprise-level retailers integrate our technology into their storefronts to enable AI-driven relevance & personalization.
You'd be a great fit if you have:
- Minimum of 8-10 years of professional experience in a software developer role and at least 3-5 years leading high-performing development teams, ideally in a SaaS product environment.
- Excellent communication skills and the ability to work cross-functionally with various stakeholders.
- A "voice it, own it, do it" mindset that enables you to identify opportunities for change and drive them through to completion.
We offer competitive salaries, top-tier equipment, great offices, and a team that genuinely values your input.
Interview Process: phone screen, interview with hiring manager, tech test, offer
Apply here: https://grnh.se/dlowpju32us
Checkly | Senior Product Engineer AI | REMOTE (UTC +3 to UTC -3) | Full time | €84k - €103k + equity | https://www.checklyhq.com/
Checkly helps engineers build reliable products by unifying testing, monitoring and observability. OpenTelemetry, Playwright, and Monitoring as Code are our foundation for unifying performance and reliability. In 2024, we raised $20M in Series B funding from Balderton, CRV, and Accel to take things to the next level. We’re looking for an Senior Product Engineer AI to design & build AI agents and AI enhanced features iteratively that help our customers debug, fix and create Playwright and API tests faster as well as implement solutions full stack with the team.
See the full description and apply here (and mention HN): https://jobs.ashbyhq.com/checkly/afd46503-2adb-423e-a2ff-096...
Olli Health | Remote or New York | Full-Time | Senior Backend SDE | ollihealth.ai
We are a TechStars NYC ‘24 startup dedicated to modernizing home healthcare with advanced AI tools and we are expanding our team again! These are pivotal hands-on roles that will begin shaping our product from day 1. Last summer we closed our Seed round from top healthtech and AI-focused VCs investors (Cannage Capital, Arkitekt Ventures, and Tau Ventures) and have been moving lightning fast to build incredibly valuable tools in home health.
We are looking for:
- Proven success in the fast-paced 0 to 1 early days of young startups (experience on founding team or pre-seed ideally). Work will be optimized based on your preferred balance, and what gives you energy, but we need someone who is able to gain confidence in the full stack.
- Experience (5 years+) with most of our stack: AWS, PostgreSQL, Python (FastAPI), Pytorch. Role involves devops, data engineering, API design, evals & benchmarking, workflow optimization, etc.
- Able to demonstrate hands-on-keyboard coding chops. Role is primarily IC + collaboration with our team, and room to grow into startup leadership.
- Comfort interacting with ML/NLP and LLM-native data engineering problems
- Experience working with healthcare data (not required but highly valued)
Comp: $165k-$185k annual FTE base comp + equity package. We cover 100% of Health, Vision, Dental, Life insurance premiums.
I’m Olli’s CTO and this position will work directly with me and our core (currently 6-person) engineering team. hiring+hn [] ollihomehealth [] ai - Email me with questions, for a full JD, or to send your CV. No staffing or recruiting firms, please, individuals only.
Artificial Analysis | https://artificialanalysis.ai | Full Stack Engineer & ML Engineer | Onsite in San Francisco or in Australia/New Zealand | Competitive Salary + Equity
Artificial Analysis is an independent AI benchmarking and insights provider. Our benchmarks help engineers and companies understand AI and make informed decisions on AI technologies.
We are hiring for two roles:
1. Full Stack Engineer: Full Stack Engineer to support our benchmarking of AI and with communicating these benchmarks to our users. Proficiency in Typescript & Python required. Familiarity with LLM APIs preferred.
Tech stack: Javascript/Typescript, Node.js, React/Next.js, Python.
2. ML Engineer: ML Engineer to support our benchmarking and evaluation of AI software stack. You will design and run benchmarks and evaluations of different AI models.
Strong analytical skills and proficiency in Python required.
Apply at hiring (-at-) artificialanalysis.ai with your resume, github and dot points on relevant experience.
Channable | Utrecht, Netherlands | HYBRID
Channable is a fast-growing B2B SaaS platform that offers a fully integrated way to market your products online. We empower marketers and online businesses to manage, scale, and optimize their marketing.
Do you want to read more about our engineering culture? Then have a look at our popular tech blog: https://tech.channable.com
Additionally, you can also take a look at some of our open-source work at https://github.com/channable to get a feeling of how we work together and what our code looks like.
Our stack includes: Python, Haskell, Rust, PostgreSQL, Redis, Nix, Terraform, Nomad, Ansible
We're looking for a Python Software Engineer to join us: https://jobs.channable.com/o/python-software-engineer-insigh...
Artis | Lead Front-end Developer | React, TypeScript | Remote (UK Hours)
Artis is a rapidly growing fintech company building innovative financial products focused on fast-moving market data. We provide powerful grid-based data displays (AG Grid) and real-time candlestick charting (TradingView Lightweight Charts) to our expanding user base.
We’re looking for a Lead Front-end Developer who: - Is an expert in React and TypeScript. - Has strong knowledge of Web Workers and performance optimization. - Can effectively lead and mentor a growing front-end team.
Bonus points for experience with: - WebAssembly (WASM) - Rust - Real-time/multiplayer applications - Working with financial data and financial products
You’ll thrive if you: - Enjoy solving challenging performance and scalability problems. - Prefer minimal bureaucracy and straightforward collaboration tools (Linear, Slack). - Are comfortable working remotely within UK working hours. (London-based is a plus, not mandatory.)
Salary: £100,000 – £120,000 per year. Apply directly at: careers@artis.works
Stream | Multiple Positions | Amsterdam (NL), Skopje (Macedonia) | Boulder, CO (US) | Toronto (Canada) | Remote possible | Full Time | Visa Sponsorship
We are consistently hiring backend engineers ranging from Senior level to Staff / Lead / Director / Principal Go engineers.
If you have experience with a different tech stack, we offer a 10-week onboarding program to train you in Go, scaling and other key topics: https://tinyurl.com/2u5x9f9w
We’re also hiring for:
* Director of Information Security
* Design Engineer
* Developer Relations Engineer
* WebRTC SFU Engineer
At Stream, we use Go for our video SFU, chat API, Moderation and Feeds, serving high traffic from major apps like Strava, Nextdoor, Patreon, and Midjourney.
Our tech stack: Go, CockroachDB, RocksDB, WebRTC, Raft, and Redis.
Why Join Stream?
* High scale/ difficult engineering, we have customers using our products with millions of users
* Default alive. Startup growth opportunity with healthy revenue
* All managers are hands-on and capable engineers
* Edge network of servers around the world
* Great opportunity to learn and grow
Remote: our roles are primarily NL, US, or CA-based (hybrid), but exemptions for remote work within the EU may apply to specific cases.
Visa Sponsorship: Available for the Netherlands
Apply here: https://jobs.ashbyhq.com/stream?utm_source=5rrpvObp3r
Radiance | Founding Full-Stack + AI Engineer | Remote (Global) | Full-time | Competitive Salary + Meaningful Equity https://withradiance.com
Radiance is a design agency powered by The Source®, our Creative OS that combines design, automation, and AI to scale brands.
We’re backed by Invisible and are looking for a founding engineer to help us build LLM-native tools that power real creative workflows.
What you'll do: - Architect RAG pipelines, agent-based systems, and automation flows - Build APIs and full-stack features (Python + Vue or similar) - Fine-tune models for structured data extraction - Own engineering decisions, work closely with founders, and ship fast
What we’re looking for: - Strong full-stack skills (backend + frontend) - Experience with AI tools (prompting, agents, vector DBs) - Systems thinking — care about UX, scale, and maintainability - High autonomy and speed
Nice to have: - Built or fine-tuned LLM-based agents - Infra experience (AWS, Postgres, scalable APIs) - Web scraping / automation projects
Apply here → https://www.infinityconstellation.com/jobs?ashby_jid=67e3062... Or email thomas@withradiance.com — subject: “HN: Founding Engineer”
Peregrine Technologies | Senior Software Engineers | SF / NYC / DC - Hybrid | Full-time | $130,000 - $250,000
Join our founding Engineering and Product teams. Peregrine helps critical institutions make better decisions and improve operations by unlocking the value of their data.
[Leadership] Engineering Manager https://grnh.se/s7yxefzs5us
[Leadership] Engineering Manager, AI https://grnh.se/0w7ot24o5us
Senior Software Engineer, AI https://grnh.se/yl9kuqrg5us
Senior Software Engineer https://grnh.se/gwf63pot5us
Senior Infrastructure Engineer https://grnh.se/vvkanme45us
Senior Network Engineer https://grnh.se/xln6w1hc5us
Senior Product Designer https://grnh.se/s96svypy5us
Design Engineer https://grnh.se/z8ev1cgu5us
Product Manager https://grnh.se/kyvpq2ww5us
Our stack is constantly evolving but based on a backend foundation of Python, Django, Celery, Airflow, and Kafka; a frontend built in React, Redux, and Mapbox; data stores including PostgreSQL and Elasticsearch; machine learning models hosted in Bedrock and Sagemaker; and with AWS, Pulumi, Terraform, and Kubernetes as our underlying infrastructure.
Stellar | Software Engineer | Amsterdam, Netherlands, EU | Onsite/Hybrid | Full-time
We're building AI voice agents for enterprise contact centers. We focus on remarkably human-like conversations, regulated environments and support for non-English markets (Dutch, German, French, etc.).
All our founders can code, but we're growing and getting busy quickly. So, we are looking for a (senior) Software Engineer: Go/TypeScript (Encore.dev/React). If you're strong in other languages, entrepreneurial and eager to learn, we'd still love to talk. Build core platform features, guardrails, integrations, and tools that help our AI agents handle millions of customer calls.
You'll thrive here if you:
- Want high ownership and direct customer impact
- Prefer building directly with users vs. in isolation
- Enjoy technical challenges at the intersection of AI/audio/enterprise
- Have the ambition to grow into a technical leadership role as the team grows
More information: https://www.stellarcs.ai/careers/software-engineer
EU work authorization is required. No visa sponsorship available.
Apply: e-mail is in my profile, please indicate HN in your e-mail.
Calico | Senior Engineer | Boston, MA, USA (only) | Hybrid
Calico is a digital assets aggregation startup being incubated by Fidelity Labs. We offer the unique chance to have the same impact and freedom to build that a startup does, while having the same stability as a large firm. We're looking for a seasoned senior backend or full-stack engineer with a collaborative personality and eye for clean code to help build out our team and our aggregation API platform.
Our stack at the moment is React/TypeScript/NodeJs/Postgres, though if you're good at Solidity, you should also reach out.
Apply here: https://wd1.myworkdaysite.com/en-US/recruiting/fmr/FidelityC...
And if you do, send me an email at jane.huang@fmr.com so I know to keep an eye out for your application.
Freeform (http://freeform.co ) | Software Engineers | Full-time | Onsite |Hawthorne, CA (Los Angeles County)
Freeform is deploying metal 3D printing factories at global scale and setting a new frontier in manufacturing. With AI, GPUs, and FPGAs working in tandem, our system monitors and corrects every microsecond of the process, delivering a level of precision, speed, and quality that’s never been possible—until now. This isn’t just an improvement; it’s a leap forward in how complex metal parts are made, with the ability to revolutionize industries like aerospace, defense, automotive, energy, and beyond. We are backed by top VCs including NVIDIA’s NVentures, Founders Fund, and Threshold Ventures.
It’s a small, tight-knit team and you’d have the opportunity to own significant and impactful greenfield projects throughout the entire development lifecycle and much more. Our software team comes from the likes of Google, SpaceX, and Apple, and believe in taking a first principles approach to solving hard problems.
A glimpse into our software landscape - https://youtu.be/nFWQArUkd5I?si=mP17qdKbxvf8qpZN
Our feature in TechCrunch! https://techcrunch.com/2024/10/22/ex-spacex-engineers-land-1...
+ Senior Software Engineer (C++) - https://grnh.se/9b987f923us
+ Senior Software Engineer (Rust) - https://grnh.se/0a4f36d93us
+ Software Engineer (C++) - https://grnh.se/f4e9b20f3us
+ Software Engineer (Rust) - https://grnh.se/45a759373us
Justworks | Hybrid (US: New York City, Canada: Toronto) | Full-time | Multiple roles | https://justworks.com/careers
Justworks is helping businesses get off the ground by enabling them to focus on running their business. We solve HR issues. We’re data-driven and never stop iterating. And, we are hiring across the board! If you’d like to work in a supportive, entrepreneurial environment, are interested in building something meaningful and having fun while doing it, we’d love to hear from you!
- Engineering Manager: https://grnh.se/yzes4b8l1us
- Senior Software Engineer: https://grnh.se/lluz9tup1us
- Software Engineer: https://grnh.se/6q95fndp1us
- Salesforce Developer: https://grnh.se/k6o7ihti1us
Linn-Benton Community College | Manager of Enterprise Systems and Applications Programming | On-site in Albany, Oregon | https://www.jobs.linnbenton.edu/postings/14088
Community Colleges are an effective and affordable part of lifting communities out of poverty through the power of education, vocational training, and cost-effective transfer credits. LBCC is looking for a Manager of Enterprise Systems and Applications Programming to lead a team in maintaining and improving our application and database environments using Oracle Cloud Infrastructure. Pay, benefits, and a full list of duties are listed on our website at the link above.
Tornyol | AI Control Research Intern | Embedded Systems Intern | ONSITE (Paris) | full-time | 2K€/month | https://tornyol.com
Tornyol is building anti-mosquito drones to fight against malaria. We use smartphone microphones to detect mosquitoes, than a policy learned with reinforcement learning to guide our drones towards mosquitoes. We're in the middle of raising a pre-seed, and are looking for two interns to join us for six months starting in September.
Here are the roles and requirements :
- AI Control Research Intern: code, test and deploy reinforcement learning-based drone control policies and simulation environments. We're looking for a background in either reinforcement learning or classical control.
- Embedded Systems Engineer: Design the physical platform. Responsibilities include everything from CAD to designing PCBs or writing embedded signal processing code.
Perks:
- Small but extremely talented team. The two founders are very technical and will help and guide you in all your missions.
- Lots of responsibilities right from the start. It's a startup.
- Pay is great
If you think you could be a great fit, please email a resume + a few lines on previous personal projects you've built at the email in our website's footer.
Picnic | Multiple roles | Amsterdam, The Netherlands | Full-time | ONSITE | Visa Sponsorship & Relocation Support
Take the lead on projects that power Europe's most advanced grocery delivery tech. And without the grind of Big Tech or chaos of early-stage startups.
Picnic now delivers groceries to millions of people across three countries and is growing quickly. This includes the tech team, which is at the core of everything from product development (mobile app, store backend, internal dev platforms, etc.) to last-mile delivery optimization using machine learning.
Everything is built in-house, and many of their solutions are open-sourced.
You’ll solve real engineering problems at scale - while shaping the systems millions rely on every week.
Here are the job openings:
- Java developer - https://grnh.se/cciamfn41
- Senior Salesforce Developer - https://grnh.se/k4bsdwvv1us
- Tech Lead (Python) - https://grnh.se/k4bsdwvv1us
- Senior DevOps Engineer - https://grnh.se/7849f2251us
Phoebe (https://phoebe.work/) | Founding Engineer | ONSITE
Phoebe is building AI teammates for home health agencies. We are growing fast with paying customers and real revenue Backed by Slow Ventures (https://slow.co/about/) and other great investors.
Based in NYC (Chinatown).
About the team - I'm Justin (CEO). I'm a multi-time, technical founder. My last startup, Bayes, went through YC in 2019. It was acquired by Airtable in 2021. Before that, I built a bootstrapped fundraising tool that processed >$100M of GMV. Other members of the team include ex-Airtable engineers and an exited healthcare platform founder.
APPLY: justin at phoebe work
CoVar | Durham, NC | https://covar.com/ | Full-time | ONSITE/HYBRID
CoVar is a small R&D company specializing in machine learning and software development for defense, healthcare, and manufacturing applications.
We're looking for a jack-of-all-trades who can: prototype computer vision algorithms, build Python web services, develop Javascript visualization tools for time-series data, ... any or all, with the only hard requirement being eagerness to learn.
Contact gruvo@covar.com for more information!
Learn more and apply here: https://job-boards.greenhouse.io/covar/jobs/4021592007?gh_sr...
DoiT | Multiple Technical Roles (Backend, DevOps, Cloud, Data, Product) | REMOTE (Global: US, EU, UK, JP) | Full-time | https://grnh.se/3b64cb7a3us
https://Doit.com is a remote-first company helping cloud-native teams thrive. We build platforms and tools to optimize cloud infrastructure (AWS, GCP) and empower developers and data engineers.
We're hiring across R&D, Cloud Architecture, and Product-globally.
Engineering:
- Senior Backend Engineers (Golang) - [PerfectScale by DoiT] - EMEA & UK, Ireland, Spain, Netherlands, Sweden, Estonia
- Senior Software Engineers (DevOps focus) - UK, Ireland, Spain, Netherlands, Sweden, Estonia, Ukraine
- Senior Data Engineers - EMEA & UK, Ireland, Spain, Portugal, Poland, Estonia, Ukraine
Cloud Architecture:
- Senior Cloud Architects (ML/AI) - EMEA & UK, Spain, Netherlands, Sweden, Estonia, Ireland
- Senior Cloud & Data Architects (AWS) - Japan
Product & Design:
- Product Managers (Kubernetes / Realtime Data) - EMEA, Israel, US, Canada
- Senior Product Designers - EMEA
- Technical Writers - EMEA
Other:
- UX Designers, Support Engineers, and more across global locations
We also welcome general interest applications for tech roles (R&D).
Apply via - https://grnh.se/3b64cb7a3us
Hackensack Meridian Health | Remote (US only) | Contract-to-hire
Sr. Software Engineer
We are looking for a seasoned developer and engineer to join our team and help us build out our data pipelines, full-stack web applications, and AI solutions in Python and Typescript on Google Cloud.
Sr. Data Scientist
We are looking for a data scientist with significant experience in developing LLM-based solutions and pipelines on Google Cloud.
HMH is NJ's largest healthcare provider, has a strategic partnership with Google Cloud, and is leading the country in building cloud-native tools and solutions to improve healthcare provider experiences and patient care. Great opportunity here to make a difference in improving the lives of healthcare providers, the patients they care for, and the other teams in the hospital system that depend on the solutions we are building.
Reach out to me directly at "michael dot stubna at hmhn dot org"
Lightdash | Senior Full Stack Engineer | REMOTE (Europe-based) | full-time | https://www.lightdash.com/ | £80K – £130K +options
We are Lightdash, an open source BI and analytics dashboard. We have recently closed our series A and are actively hiring for senior full-stack engineers with experience in Typescript+React+Node+SQL. Bonus points for experience in data-related companies/projects, or being a founding engineer at a startup.
We are a remote-first company, with our team members currently distributed all over Europe.
We are hiring for two roles: product engineer and customer engineer. The requirements are basically the same, but the latter requires a bit more customer interaction. You can find all the details and apply here: https://jobs.ashbyhq.com/lightdash
Important considerations:
- cover letter is very important, and please do not use chatgpt to write it (we have automated checkers in place)
- please mention on the referral field that you come from HN!
- this is a fulltime, permanent position, so we’re not considering contractors/consultants.
- we are also not considering people outside of european timezones
Layer Health | https://www.layerhealth.com/ Our team/engineers are incredible! Take a look at their backgrounds: https://www.linkedin.com/company/layerhealth/people/
BOSTON (Boston Common) or NYC (downtown) - hybrid in both locations; no remote
Work Location: HYBRID in Boston or NYC (downtown) Headcount: ~25, hiring 2-3 per month
Stack:React / Typescript / Python / GCP
Open Roles (all roles require a MINIMUM of 6 years of work experience) * Fullstack Engineer * ML Infrastructure (Staff+) * Research Scientist (PhD's) * Head of Product * Solutions Engineer (former client-facing Fullstack Engineer with healthcare experience could be a fit)
We Offer: * competitive base salary + equity + great health/medical benefits * unlimited PTO * collaborative engineering-first culture, in office 2-3 days per week in Boston and NYC offices
Layer Health was founded in 2023 by leading machine learning researchers from MIT and Harvard Medical School. We are building an AI layer that can accurately and scalably synthesize information from medical records, with the mission to reduce friction everywhere in healthcare. Our LLM-powered platform is solving chart review once and for all, across use cases. For health systems, our first product dramatically accelerates clinical registry abstraction in areas ranging from surgery and cardiology, to oncology. Our long term vision is for our AI layer to safely transform patient care and minimize unnecessary heartbreak. Layer Health’s diverse founding team brings expertise across machine learning, UI/UX, large language models, and medicine.
Email me at mike.hauschild@layerhealth.com for more info!
San Francisco, CA; Full-time & Onsite; Member of technical staff.
I'm the cofounder of Krea (https://www.krea.ai/), a startup in San Francisco building browser-based creative tools and AI systems focused on personalization, controllability, aesthetics, and speed. We are also working real-time video models and world models.
Some customers: Pixar, Shopify, Fox News, Amazon Studios.
We are ~15 technical staff members (https://www.krea.ai/careers) looking for others interested in tackling challenges in the creative tooling (with AI) space. We have a lot of GPUs and plan on getting more.
Some challenges: large-scale training of diffusion models; post-training such models using techniques like DPO; UI testing framework to simulate user actions; distillation of state-of-the-art models like Flux to achieve real-time performance at inference-time; zero-downtime and blue-green deployments; recommendation systems for user-content; vector-based search API for filtering through millions of user assets; multi-cloud multi-cluster infrastructure management; enterprise-grade granular access control similar to how Linux ACLs work.
Some investors: cofounder of Meta/Facebook AI Research, founding member of OpenAI, a16z.
Our tech stack: CUDA, PyTorch, Kubernetes, Tigris, Node, Svelte(Kit), WebGL/WebGPU/WASM, Python, Ceph.
If you want to learn more or meet up to talk about creative tooling or research, email me at d@krea.ai.
Friendly Captcha | Data Engineer - Bot Protection | REMOTE within EU | PART-TIME or FULL-TIME | Office in Munich, Germany | https://friendlycaptcha.com
At Friendly Captcha we do one thing and we do it well: we protect websites from malicious actors and bots.
We provide privacy-friendly and accessible anti-bot solutions that don’t annoy users with tasks like clicking fire hydrants. We make the internet a bit better every day by winning over customers currently using Google reCAPTCHA.
We’re a growing, profitable, fully bootstrapped company. Our revenue mostly comes from medium to large European enterprise and governments.
We’re looking for an engineer whose focus will be on using data to improve our bot detection and protection. Telling apart bots from genuine users is vital to our product.
If possible, we prefer to keep things simple (perhaps boring is the right word even?) - choosing an if/else rule over a neural network. Good knowledge of the web is always useful in this company. At our scale we are looking for generalists more than specialists.
Our engineering team is fully remote across Europe, we meet up in person a few times per year. You can work either 4 or 5 days per week, fully remote or (partially) from our Munich office. Please note that we ONLY consider candidates located within the EU/UK/EEA/Switzerland.
Stack: Golang | Typescript | Clickhouse | Postgres | Redis | Python data science stack
Form with more information: https://friendlycaptcha.jobs.personio.com/job/2207852
Zo | Onsite | Brooklyn | Full-time | https://robc.substack.com/p/zo-computer
We're building a new kind of personal computer in the cloud, designed from first-principles for an AI named Zo that "lives" on your machine. You can write, do research, schedule tasks, run code, host sites and services, and much more, all from your Zo computer.
Our cofounders are Ben (early at Stripe 2015-2023) + Rob (first eng at Substack).
Looking for experienced, high-taste, high-agency generalist software engineers to form the founding team.
ben at substrate dot run
Atomic Tessellator (https://atomictessellator.com) | Front End Engineer | Location: Remote | Full-time | Salary: dependent on experience - seniors preferred
We are a materials science company with a small, highly dedicated team. We are looking for a truly great front-end engineer to design and implement intuitive interfaces for scientific applications.
Come work on exciting new tech that pushes the boundaries of what humanity can achieve. Some of the cool projects we're currently working on include: designing new materials for the plasma-facing components of fusion reactors, and mechanical simulations of different types of aerogels.
We operate in a fast-paced, highly technical environment where everyone works hard and takes ownership. This is a place for greatness to mature, grow and shine, it would suit someone hungry for meaning and responsibility. You'll work closely with senior engineers from Google and Amazon, gaining mentorship while contributing meaningfully from day one.
Requirements: - 3+ years minimum commercial experience in frontend development - Experience with Vue.js and WebGL or related frameworks - Scientific data visualization experience is a plus - Experience writing compute shaders and high-performance GPU programming is a big plus
Please email hiring@atomictessellator.com and include your CV, github, and tell us something great about you.
Aqora | Quantum Computing Expert | Full-time | Paris (HQ) or Remote (Europe) We're building the go-to hub for quantum computing, focused on organizing quantum hackathons and competitions globally as well as hosting quantum datasets and algorithms. We've partnered with major industry players, generating six-figure revenues, and have more exciting projects lined up. Our MVP is live, and we're looking for a Quantum Computing Expert to help us scale. In this role, you’ll: - Refine quantum use cases and define metrics to evaluate submissions. - Build partnerships and onboard quantum professionals. - Contribute to product-market fit and platform growth. - Assist with hackathons and write technical articles on challenges. Requirements: - Experience in quantum algorithm development (digital & analog). - Experience mentoring at hackathons. - Proactive and detail-oriented. Bonus: PhD in quantum physics.
Perks: Competitive salary, equity options, workspace at Station F (Paris).
Apply by sending your resume, intro, and portfolio to https://quantum.jobs/jobs/85500519-quantum-computing-expert. Help shape the future of quantum computing at Aqora!
OneSignal | California, New York, Pennsylvania, Texas, Utah, Washington | Onsite or Remote (Within these states) | Full Time | https://onesignal.com/careers Tech stack includes Go, Rust, Ruby on Rails, Kafka, Postgres, Redis, InfluxDB, Typescript, React
OneSignal is building the best platform for businesses to intelligently engage with customers across every channel. We provide a simple interface to push notifications, email, and in-app messages, letting content creators focus on quality user engagement instead of complex implementation.
We're hiring Senior Software Engineers for our Product, SDK, and Backend teams.
More information and apply at https://onesignal.com/careers
Comity Inc. | Platform Software Engineer | Hybrid (New York City)| Full-time
Comity is on a mission to improve the reliability, transparency, and efficiency of our energy systems, fostering a future with sustainable and abundant energy. Our team is leveraging statistical learning and convex optimization methods to build the financial rails of our future energy systems that will accelerate the deployment of clean energy resources.
You can read the full JDs and apply here: https://jobs.ashbyhq.com/comity
Questions? Reach out to andres@comity.ai
Eclypsium | Portland (US), Córdoba (ARGENTINA), Singapore (remote) | ONSITE / HYBRID / REMOTE | Full-time & Contract
https://eclypsium.com/company/careers/
We protect devices from chip to cloud—securing firmware, hardware, and the supply chain beneath the OS. Fortune 100s and federal agencies run us in production.
- Senior Software Engineer – Portland, OR
- Platform Architect – Córdoba, AR
- Sr. Software Engineer (Data) – Córdoba, AR
- Junior Data Engineer – Córdoba, AR (new)
- R&D Consulting Engineer – Singapore (remote OK)
Why Eclypsium: - Startup speed, no politics, real impact - Equity, full health, flex PTO, parental leave
I’m Rob (rob.banagale@eclypsium.com). Eclypsium found me via HN. If a role fits, please apply at the link, and feel free to reach out with questions.
Fold | Remote (US Only) | Senior Frontend Engineer & Senior Design Engineer | Full-time Fold is making Bitcoin adoption simple through user-centric design and rewards. We're building the future of Bitcoin payments and need talented frontend engineers to join our fully remote team.
Senior Frontend Engineer role: working on our React Native apps. You'll build new features, architect solutions, and collaborate with our product and design teams.
Senior Design Engineer role: working at the intersection of design and frontend engineering. You'll collaborate closely with product and design to translate Figma files into polished, scalable components and build out our design system in React Native. Benefits: - Competitive salary + equity - 401k with 3% match - Unlimited PTO + yearly vacation stipend - Full health/dental/vision - Paid parental leave - Regular team meetups - No Monday meetings (seriously) - Bitcoin starter pack (hw wallet included)Email tiffany.sawhney (a) foldapp.com if you have questions or apply here: https://ats.rippling.com/fold-inc/jobs [0] https://foldapp.com
Frequenz Energy-as-a-Service GmbH | Full-Time | Hybrid/Berlin, Germany
We are a vibrant technology company developing groundbreaking solutions that enable the rapid transition towards a world of decentralized energy. We’re helping companies to rapidly transition from being passive electricity consumers to becoming fully self-sustaining prosumers, capable of leveraging various renewable energy assets.
We are currently looking for a Senior Rust Engineer to join one of our backend teams in Berlin.
Our homepage: https://www.frequenz.com/
Apply here: https://www.frequenz.com/jobs/senior-rust-engineer
(PS: If you choose to apply, we would appreciate if you could mention that you have come from HN :) )
N26 SE | SREs, JVM Backend Engineers, Product Owners | Berlin, Barcelona, Vienna | https://www.n26.com | Full-time
N26 has reimagined banking for today’s digital world. Technology and design empower everything we do and it’s how we are building the global banking platform the world loves to use.
We've eliminated physical branches, paperwork, and hidden fees for an elegant digital experience and supreme savings. Giving people the power to live and bank their way is what gets us out of bed in the morning and inspires the work that we do.
We are headquartered in Berlin with offices in multiple cities across Europe, including Vienna and Barcelona, and a 1,500-strong team of more than 80 nationalities.
Full job descriptions here: https://n26.com/en-eu/careers, you can email me with questions/resumes dmitrii.sergeev@n26.com
Thought Machine | Security Engineering Manager | London, UK (3+ days ONSITE) | Full-time
G'day folks. Here at Thought Machine we're hiring a Security Engineering Manager.
Thought Machine is a Fintech company that builds cloud-native technology to revolutionise core banking. We're an engineering focused, cloud native, London based fintech that heavily leverages GCP, AWS and Kubernetes. You can expect to work with fantastic engineers in a fun (sometimes silly) culture. We are primarily in office, so you would be required to be in London, UK.
Apply Here: https://thoughtmachine.avature.net/careers/JobDetail/Enginee...
Please reach out if you want more information
Max AI | SWE Fullstack, Backend, AI/ML Engineer | Hybrid In-Person (SF) | Full-time | $145k — $230k | https://www.maxcare.ai
Max AI is building the financial operating system for healthcare—turning the broken, error-prone billing process into a lightning-fast, autonomous experience, much like swiping a credit card. Our ambient AI agents handle medical coding, claim submission, and fund collection the moment a doctor finishes charting—no humans in the loop.
We’re addressing a $350 billion market where billing errors cause delayed treatments, higher healthcare costs, and massive medical debt. By eliminating billing mistakes, we enable faster access to care, reduce administrative burden on doctors, and protect patients from surprise bills.
Team:
- PhD/Postdoc AI scientists from MIT and Caltech
- Ex-VP of Engineering at Curative (led engineering for over 25M medical claims billed)
- Founders who’ve scaled products to 40M+ downloads and 150M+ monthly users
- A team of experienced engineers from Discord, Google, Facebook, Airbnb, Brex, and Figma
If you want to help build the AI infrastructure that will transform healthcare finance apply at: https://app.dover.com/apply/Maxcare/3684f186-f343-439a-9500-...
Altira Health | Remote (US) | Full-time | Founding Software Engineer | https://www.altirahealth.com/
We're building an AI care platform to reduce ER visits, close care gaps, and guide patients to the right care at the right time. We're a stealth-stage healthcare startup working with major providers to drive real outcomes. We just closed our pre-seed round and have great runway; at the same time, we're moving fast. We also believe in compliance and security from day 0.
We're looking for a pragmatic generalist who is comfortable at any part of the stack.
Stack: Python, Django, GraphQL, AWS, TypeScript, React, Terragrunt/OpenTofu
Ideal: early-stage experience, interest in healthcare, thrives solving problems
Fair compensation + equity
JD: https://altirahealth.short.gy/altira-founding-eng
Apply by sending us a note at eng-hiring@altirahealth.com
Drone startup | Product Engineer (Typescript) | 1 day/week in the office (London, UK) | Citizens of the UNITED KINGDOM only
You'd be working with engineers who previously worked at Google, Amazon, Helsing, Darktrace and an F1 team. We build drones (software and hardware)
We're looking for engineers that straddle real world problems, and use technology as a solution. We prefer personal projects or relevant hobbies, not hard leetcode questions. We value collaboration: pair programming, discussing, teaching and learning from others. We're looking for mission-driven engineers. People who see problems in the world and want to help solve them.
You'd be working with me to build the most intuitive, performant, and modern mission planning and flight monitoring software for drones, and related applications (tools for drone design and manufacturing). For my project, we use React, Tailwind, Node, drizzle-orm, Postgres, SQLite, deck.gl, Python, FastAPI, asyncio, and more. You're allowed (and compensated) to use AI services.
Because we are a small team, you will be noticed and rewarded for performance.
*Please don’t apply if any of these resonate:*
• You prefer narrow ownership—“I only touch the backend or the code I've written”.
• You think it's more about "who you know, not what you know".
• You haven’t actively learned a new tool or hobby in the last year.
If interested, email my temporary email: hn-june25@mail.orth.uk with your CV and some personalised information about why you'd be the right fit.
My personal website, if you want to know who you would work with: tlduck.com
New Hedge fund | Sr/Staff Frontend Engineer | On-site (NYC)
We are a new discretionary, tech industry focused hedge fund, founded by a portfolio manager with 15+ years of experience at a Tiger Cub. I lead the data/technology team here and previously spent ~6 years in a similar role at a well known Tiger Cub and briefly running a data startup.
We are hiring for: - Frontend senior/staff engineer for our internal research management web application - VP Eng, to lead data engineering + fullstack development (this is a player-coach role, with a lot of IC work expected; it is a small team)
Our tech stack: * Frontend: Typescript, Vue3 * Backend: Cloudflare, Supabase/Postgresql, Typescript *
On the data side: AWS, Cloudflare, Snowflake, Clickhouse, Dagster
Obviously, we are not the only ones trying to figure out how to use AI in investing but in a world where there are lots of people trying to build picks & shovels, this is an opportunity to be one of the goldminers at a greenfield, new firm. This role makes sense for people who are interested in finance/investing (although you do not necessarily have to have experience in the industry).
We're in full-time in office in NYC, so that's a requirement for FTE.
We work very hard, hours are long, and people are very dedicated to the mission. It is not for everyone, but for those interested in competing in financial markets, love startup atmosphere without near-term existential risk, and want to work with super smart colleagues (both technical and investors!), this could be a great fit.
I write about hedge fund data teams frequently here, if you are just interested in learning about the space: https://magis.substack.com/
Target salary 180-250K, depending on experience + Bonus/Carry (hedge fund equity equivalent)
Contact: I am at ai dot nx1 dot com (I'm Alex, ai are my initials... you are not being sent to an ai :] )
Cassidy - Full Stack Software Engineer (All levels) - New York City (In-Person) Cassidy (https://cassidyai.com) is a no-code platform that allows businesses to build custom AI assistants that automate complex business processes, powered by internal company data. By connecting to a company’s knowledge (docs, wikis, calls, etc.) and leveraging major AI models, Cassidy aims to be the “AI colleague” for every team—helping them work 100x faster without heavy engineering overhead. We're well funded, growing incredibly fast and have an insane distribution advantage in a growing market.
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If building powerful and reliable automation primitives for non-technical users sounds interesting to you, I'd love to chat! Reach out to ian@cassidyai.com.
AVAYL | Full-Stack Engineer | Onsite (Berlin) | Full-Time | avayl.tech
We're transforming Medical Information in life sciences with AI-driven solutions, enabling companies to keep pace with evidence generation and optimize interactions with healthcare professionals and patients. Backed by VCs and unicorn founders, we're building the next generation of tools to modernize how medical information is managed and delivered.
We're looking for a highly skilled and passionate Full-Stack Developer to join our engineering team. In this role, you will be instrumental in building and scaling our AI-native SaaS (Vue.js/Flask/MongoDB), working closely with our co-founder and CTO.
Apply here https://www.avayl.tech/jobs/fullstack or email us at hr@avayl.tech
Stellar Science | Hybrid (USA) Albuquerque NM, Washington DC (Tysons VA), Dayton OH | Full time, interns/co-ops | U.S. citizenship required | https://www.stellarscience.com
Company: We're a small scientific software development company that develops custom scientific and engineering analysis applications in domains including: space situational awareness (monitoring the locations, health and status of on-orbit satellites), image simulation, high power microwave systems, modeling and simulation, laser systems modeling, AI/ML including physics-informed neural networks (PINN), human body thermoregulation, computer vision and image processing, high performance computing (HPC), computer aided design (CAD), and more. All exciting applications and no CRUD. We emphasize high quality code and lightweight processes that free software engineers to be productive.
Experience: Other than interns, we currently require a Bachelors degree in physics, engineering, math, computer science, or a related field, plus preferably 3+ years of work experience or a Masters or PhD in lieu of work experience. (Roughly 30% of our staff have PhDs.)
Technologies: Mostly C++23, Qt 6.5-6.9, CMake, git, OpenGL, CUDA, Boost, Jenkins. Windows and Linux, msvc/gcc/clang/clangcl. AI/ML and other projects use Python, some use Java or Javascript/Typescript/React.
Apply online at https://www.stellarscience.com/careers/.
More Optimal | Software / R&D engineer | The Netherlands (Den Bosch) | HYBRID (min. 3 days in-office)
More Optimal provides a low-code environment specifically aimed at Operations Researchers who use our platform to solve the most difficult planning and optimization challenges in the world. For our R&D department we are looking for an engineer who is enthusiastic about working on a complex system, solving puzzles and loves complex programming challenges, to make More Optimal even more loved by our customers as well as implementation partners.
In our R&D team you will be able to work on a very diverse combination of problems depending on your preferences: frontend, backend, advanced algorithms and infrastructure. We are a fast-growing company where you can make a real impact quickly.
Tech stack: TS/JS (primarily), Java/Kotlin, Python, Go, Rust, GCP
For now, we're only considering candidates who already have a connection to the Netherlands (e.g., those who have worked, studied, or lived here previously). Feel free to contact me directly (timo@moreoptimal.com) if you have any questions about the job opening.
Nutrient | Senior TypeScript SDK Engineer | Full-time | Remote
We're looking for a Senior TypeScript SDK Engineer to join the team responsible for the Nutrient Web SDK.
It is a toolbox for web engineers and application developers who need a painless way to render, edit and process documents. It either runs client-side using WebAssembly or connects to the Nutrient Document Engine. Take a look at its API docs to get an understanding of the scope involved: https://www.nutrient.io/api/web/
More details & application here: https://nutrient.bamboohr.com/careers/205
Comulate | Senior Engineer (3+ YoE) | ONSITE in San Francisco, CA
We're building automation software for the $7T insurance industry, accelerated by AI. Seed stage in terms of headcount (~ 20 people) but Series B in terms of business traction (+ cash-flow positive). We've intentionally stayed under the radar.
- Product has caused customers to literally cry tears of joy
- Experienced eng team from Airbnb / Brex / LiveRamp
- Stack: TS, Postgres, React, GraphQL, and Next.js
Apply here: https://comulate.com/careers