Find your next shift, anywhere.

Aha! ( )·REMOTE Aha! is the #1 tool for product managers to plan strategy and roadmaps. We serve more than 700,000 users worldwide. We are looking for: * Experienced full-stack Rails and security engineers to work on the Aha! product. Our application is built in Ruby on Rails, with React on the frontend for rich client-side experiences. * Devops engineers with Ruby experience. We focus on the "dev" and all of our operations driven by code. Aha! is profitable, you can work from anywhere in North or South America, and we offer excellent benefits. We use our own product to manage our work (which is especially rewarding) and we deploy continuously. Our entire team has always been 100% remote - in North American timezones so we can collaborate during the work day.

Renaissance Philanthropy·Remote (worldwide) Renaissance Philanthropy's aim is to activate a virtuous circle of increasing ambition and impact between philanthropists and innovators: by identifying frontier experts both in science and in new ways of solving problems; by tapping into the growing number of emerging philanthropists; and by building multi-sector initiatives that can harness the power of philanthropy, markets, and governments. RenPhil's Engineering Hub supports mission-driven, grant-funded educational technology projects that seek to improve educational outcomes in fundamental skills like math and reading. The Engineering Hub consists of data scientists, machine learning engineers, and full-stack developers who collaborate with researchers and entrepreneurs to build scalable, measurably effective tools for teachers and students. We’re looking for folks who: - can speak the languages of both research and engineering - are creative problem solvers - are comfortable with navigating ambiguity - want to help create a world where all children receive a high-quality education. If this sounds like you, please apply! https://www.renaissancephilanthropy.org/careers

Routing24·Remote (Worldwide)

Holepuch·Senior Node.js Software Engineer At Holepunch, we are redefining the internet’s architecture. Our open-source P2P platform, Pear, enables developers to deploy applications directly from their machine to users, creating scalable, decentralized applications without traditional server infrastructure. We are seeking Node.js Software Engineers to join our 100% remote, globally distributed team. You’ll work on our P2P stack, which includes over 1500 public npm modules, and help expand our ecosystem. Why Holepunch? - Work on groundbreaking technology that prioritizes user autonomy and privacy. - Collaborate with a team of thinkers and innovators dedicated to reshaping the digital landscape. - Contribute to a future where technology serves humanity, not the other way around. Apply now to join our mission: https://holepunch.recruitee.com/o/p2p-nodejs-engineer?source... https://holepunch.recruitee.com/o/senior-node-engineer?sourc...

Enveritas (YC S18, non-profit)·Remote (Global)

Intuition Machines, Inc.·MULTIPLE ROLES REMOTE - WORLDWIDE Want to lead ML systems that protect hundreds of millions of users daily, operating at millions of req/s? Interested in building models under strict latency/compute constraints while adapting to adversarial drift? Intuition Machines (company behind hCaptcha security suite) is hiring an Engineering Manager, ML Security/Research to lead a distributed team, own architecture, and stay hands-on with real-time ML + distributed systems. If you have strong experience in production ML, MLOps, and large-scale infra, come help secure the internet. Apply: https://apply.workable.com/imachines/j/2A562B4CE5/ Also hiring: SREs https://apply.workable.com/imachines/j/CD0057C4CC/ Senior Backend Engineers https://apply.workable.com/imachines/j/A701CCC579/ Technical Marketing Manager https://apply.workable.com/imachines/j/A791867AA4/ And many more: https://apply.workable.com/imachines/

Renaissance Philanthropy·Remote (worldwide) Renaissance Philanthropy's aim is to activate a virtuous circle of increasing ambition and impact between philanthropists and innovators: by identifying frontier experts both in science and in new ways of solving problems; by tapping into the growing number of emerging philanthropists; and by building multi-sector initiatives that can harness the power of philanthropy, markets, and governments. RenPhil's Engineering Hub supports mission-driven, grant-funded educational technology projects that seek to improve educational outcomes in fundamental skills like math and reading. The Engineering Hub consists of data scientists, machine learning engineers, and full-stack developers who collaborate with researchers and entrepreneurs to build scalable, measurably effective tools for teachers and students. We’re looking for folks who: - can speak the languages of both research and engineering - are creative problem solvers - are comfortable with navigating ambiguity - want to help create a world where all children receive a high-quality education. If this sounds like you, please apply! https://www.renaissancephilanthropy.org/careers

MixRank (YC S11)·100% REMOTE (Global)

Holepuch·Senior Node.js Software Engineer At Holepunch, we are redefining the internet’s architecture. Our open-source P2P platform, Pear, enables developers to deploy applications directly from their machine to users, creating scalable, decentralized applications without traditional server infrastructure. We are seeking Node.js Software Engineers to join our 100% remote, globally distributed team. You’ll work on our P2P stack, which includes over 1500 public npm modules, and help expand our ecosystem. Why Holepunch? - Work on groundbreaking technology that prioritizes user autonomy and privacy. - Collaborate with a team of thinkers and innovators dedicated to reshaping the digital landscape. - Contribute to a future where technology serves humanity, not the other way around. Apply now to join our mission: https://holepunch.recruitee.com/o/p2p-nodejs-engineer?source... https://holepunch.recruitee.com/o/senior-node-engineer?sourc...

Railway·REMOTE (Worldwide)

Canvas (The Spatial Computing Company)·Remote At Canvas, we’re working on spatial computing - using computer vision to 3D reconstruct and understand your surroundings so that software can operate over real-world spaces. We believe it will power the next generation of augmented reality and some of the key parts of virtual reality as well. Our most pressing open position right now is a Data Lead (tech lead level data engineer/analytics leader) - Globally Remote, but we're focusing the search on LatAm or Europe. This role involves both the data engineering/architecture side, as well as partnering with GTM team(s) on data normalization, analytics, visualization, etc. For detailed information: https://canvas.io/careers/?gh_jid=4595496006 Or contact me (Zach) directly at [email protected].

Adalat AI·Remote (India, but open to global for exceptional candidates)

Redpanda Data·Full-time Redpanda is pioneering the Agentic Data Plane (ADP) - a new category in AI infrastructure that makes it simple and secure to connect AI agents with enterprise data and systems. Built on a multi-modal data streaming engine, Redpanda empowers agentic applications that reason and act in real-time with speed, autonomy, and precision. Global leaders including Activision Blizzard, Cisco, Moody's, Texas Instruments, Vodafone and 2 of the top 5 banks in the U.S. rely on Redpanda to process hundreds of terabytes of data a day. Backed by premier venture investors Lightspeed, GV and Haystack VC, Redpanda is a diverse, people-first organization with teams distributed around the globe. Software Engineer, Core Replication - https://job-boards.greenhouse.io/redpandadata/jobs/457731100... Software Engineer, Connect - https://job-boards.greenhouse.io/redpandadata/jobs/457974900...

Aha! ( )·REMOTE Aha! is the #1 tool for product managers to plan strategy and roadmaps. We serve more than 700,000 users worldwide. We are looking for: * Experienced full-stack Rails and security engineers to work on the Aha! product. Our application is built in Ruby on Rails, with React on the frontend for rich client-side experiences. * Devops engineers with Ruby experience. We focus on the "dev" and all of our operations driven by code. Aha! is profitable, you can work from anywhere in North or South America, and we offer excellent benefits. We use our own product to manage our work (which is especially rewarding) and we deploy continuously. Our entire team has always been 100% remote - in North American timezones so we can collaborate during the work day.

Railway·REMOTE (Worldwide)

Adalat AI·Remote (India, but open to global for exceptional candidates)

MixRank (YC S11)·100% REMOTE (Global)

Canvas (The Spatial Computing Company)·Remote At Canvas, we’re working on spatial computing - using computer vision to 3D reconstruct and understand your surroundings so that software can operate over real-world spaces. We believe it will power the next generation of augmented reality and some of the key parts of virtual reality as well. Our most pressing open position right now is a Data Lead (tech lead level data engineer/analytics leader) - Globally Remote, but preferred somewhere between GMT-4 and GMT+2 for overlap with US and EU. For detailed information check out https://canvas.io/jobs . Or contact me (Zach) directly at [email protected]. Keywords: 3D, computer vision, photogrammetry, geomatics, SLAM, Data Engineering, Analytics

Full Stack Product Developer (Founding Team Track – Healthcare AI & EdTech) – Remote·3–7 yrs We’re Meduniverse, a bootstrapped health-tech startup building AI.physio and Meduniverse.app, moving from MVP to a global launch. We’re looking for a full stack developer (React, Node/Python, React Native) to own product development end-to-end, lead features, and grow into a co-founder role with 10–20% equity. What You’ll Do: Build web & mobile products, design user-centric flows, manage delivery timelines, collaborate on architecture & product strategy, and lead by example in a small, high-energy team. Requirements: Full stack proficiency (frontend, backend, mobile), cloud (AWS), APIs, intuitive UX, proactive ownership mindset, leadership potential, and interest in healthcare/AI/ed-tech. Compensation: ₹8–12 LPA base + 10–20% co-founder equity, with salary reviews tied to product milestones. Apply: https://ai.physio/full-stack-engineer

Railway·REMOTE (Worldwide)

Aha! ( )·REMOTE Aha! is the #1 tool for product managers to plan strategy and roadmaps. We serve more than 700,000 users worldwide. We are looking for: * Experienced full-stack Rails and security engineers to work on the Aha! product. Our application is built in Ruby on Rails, with React on the frontend for rich client-side experiences. * Devops engineers with Ruby experience. We focus on the "dev" and all of our operations driven by code. Aha! is profitable, you can work from anywhere in North or South America, and we offer excellent benefits. We use our own product to manage our work (which is especially rewarding) and we deploy continuously. Our entire team has always been 100% remote - in North American timezones so we can collaborate during the work day.

Adalat AI·Remote (India, but open to global for exceptional candidates)

TigerData (FKA Timescale) [ Global·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. TigerData is the fastest PostgreSQL platform for real-time, analytical, and agentic applications. Built for a new era—where data streams nonstop, insights happen instantly, and intelligent agents reason and act—TigerData delivers speed, scale, and simplicity on the foundation developers already trust: PostgreSQL. Trusted in production with 3 million databases across 2,000+ companies worldwide. We’re the creators of TimescaleDB and pgvectorscale, and backed by $180 million from top-tier investors, TigerData is building the new standard for operational data infrastructure: TigerData is growing! Check us out: https://www.tigerdata.com/careers Engineering Manager - Database: https://www.tigerdata.com/careers/08ddff61-b67a-42c5-a799-2e... Database Support Engineer - US West: https://www.tigerdata.com/careers/0aca17c7-7222-4f75-9c8e-59... Database Support Engineer - US Central/East: https://www.tigerdata.com/careers/2d64b51e-681b-4197-8290-4e... Senior/Staff Product Manager, AI: https://www.tigerdata.com/careers/542068ed-6f51-4994-9f58-0c...