Jobs
Join the companies pioneering Open Source sustainability.
This page aggregates open job postings from our member companies, so that you can find a job at a company that
matches your values.
Job of the week
To keep the Open Source software the world relies on healthy, we need to build healthy Open Source communities. Want to help? You could build a thriving, empathetic OSS community as Railway's new Community Engineer! Apply now →
See previous Jobs of the Week
Want to play a big part in a small team aiming to spread the joy of programming? If you love writing English, writing Typescript, and talking to users, consider joining Val Town in Brooklyn. You'd be working with a bunch of friendly, down-to-earth people who take Open Source sustainability seriously. Apply now →
Want to get paid to talk, code, and talk about coding? Browserbase is hiring for a unique role combining programming, content creation and community building. And as their new Developer Advocate Lead, you could proudly work for a pioneering company that financially supports the Open Source maintainers they depend on. Apply now →
Senior Software Engineer (Python)
When software becomes deprecated, who makes sure it remains usable and secure? It could be you! HeroDevs is looking for a Senior Software Engineer specialised in Python to join their Never-Ending Support team. You'd be keeping critical technologies running smoothly, forever.
(Posting no longer available.)
Developer Relations Lead
Love the feeling of finding a reproducible bug? You might be interested in becoming a Developer Relations Lead at Antithesis. This team of bug-finding experts are looking for someone to build and nurture a community of developers who believe in fully deterministic property-based testing.
(Posting no longer available.)
GitBook is a platform that lets users collaboratively build and publish beautiful documentation. Are you an experienced Typescript/Node developer looking to contribute to a product that has an impact on millions of users, while mentoring engineers so they can do their best work?
Then consider dropping GitBook a line — you'd be working for a company that pioneers sustainable Open Source by paying the maintainers it depends on. Apply now →
Senior Software Engineer (TypeScript/Node.js)
Bolt are looking for an engineer to advance web computing by working on WebContainer, the first-ever in-browser WebAssembly-based operating system. The job is remote and gives you a high degree of autonomy.
But more than that, you'd be getting paid to be an Open Source contributor to projects such as Node.js, Next.js and others. Sound good?
(Posting no longer available.)
Software Engineer, Build Systems & Linkers
Astral have built Ruff, an extremely fast Python linter and formatter; and uv, a comprehensive Python package manager — two of the fastest-growing developer tools ever.
Now, Astral is looking for a developer to work on build systems and linkers, as part of a remote, highly distributed team with competitive pay. And best of all — you'd be getting paid to be an Open Source maintainer.
(Posting no longer available.)
We build an autonomous testing platform. We rely heavily on the countless hours of work contributed by OSS maintainers worldwide for everything from our internal Nix tooling to core components of our product like our deterministic hypervisor, a fork of FreeBSD.
Account ManagerBusiness Development ManagerBusiness Development RepresentativeCustomer Success ManagerDirector of EnablementForward Deployed EngineerForward Deployed EngineerForward Deployed EngineerInfrastructure Security EngineerOffice Assistant/Field Marketer Principal, GTM AnalystSenior Account ExecutiveSenior Account ExecutiveSenior Account ExecutiveSenior Backend EngineerSenior Product ManagerSenior Product ManagerSenior Software Engineer - FuzzerSenior/Staff Engineer - BombadilSoftware Engineers | All LevelsSolutions EngineerSolutions EngineerSupport EngineerSystem Administrator (Revenue Tools)UI Engineer | Frontend Developer
Bolt lets you prompt, run, edit, and deploy full-stack web and mobile apps. We depend on Open Source to build our products. We also have a close relationship with Open Source teams. They are avid users of our tools and help us improve them in a close feedback loop. We have been involved in key projects, hiring maintainers of infrastructure projects like Vite and Vitest and organizing ViteConf, a free online event for the Web community. We're happy to continue giving back to the Open Source community by joining the Open Source Pledge.
General Inquiries
CodeCrafters (YC S22) makes programming challenges for experienced engineers. e.g Build your own Claude Code, BitTorrent, or Redis from scratch - in any language. We would not be anywhere without the generous work of all the maintainers and contributors to the various OSS we depend on.
1st Marketing Hire
CodeRabbit is an AI-powered code review tool that automates the code review process, providing context-aware feedback on pull requests within minutes. At CodeRabbit, we view our support for open source as a vital investment in its future.
Account Executive, Mid-EnterpriseAccount Executive, Mid-Enterprise - AustraliaAccount Executive, Mid-Enterprise - IndiaAccount Executive, Mid-Enterprise - JapanAccount Executive, Mid-Enterprise - South KoreaAccount Executive, Mid-Enterprise - UKAccount Executive, Mid-Market - UKApplied AI EngineerDevOps EngineerDirector of Demand GenerationEnterprise Solutions EngineerExecutive Assistant to CEO & COOFull Stack EngineerLead Security EngineerMid-Market Sales ManagerPrincipal Engineer- FrontendPrincipal Product Marketing Manager - DeveloperPrincipal Product Marketing Manager - GeneralistRenewals ManagerSales Development Representative (SDR)Scaled Success Program ManagerSenior DevOps EngineerSenior Product Support Engineer (L3)Site Reliability EngineerSite Reliability Engineer - Platform EngineeringTechnical Support Engineer - APACTechnical Support Engineer - Boston Technical Support Engineer - SFVelocity Solutions EngineerVisual Designer
Like every software company, Convex is built extensively on open source software. The developers who maintain these open source projects pour incredible amounts of time, expertise, and care into their work–usually as a labor of love. It's time for beneficiary companies to do what they can to foster more sustainable stewardship of OSS projects.
Software Engineer, API PlatformSoftware Engineer, Infra/SystemsSoftware Engineer, Product
GitBook is a modern documentation platform that empowers teams to create and publish API and product documentation—often the first touchpoint for users exploring a feature or product. Understanding that great documentation is as vital as the product itself, GitBook transforms static pages into dynamic, AI-powered knowledge experiences that evolve alongside your product. With an intuitive interface and seamless integrations, GitBook makes it easy to keep documentation fresh, relevant, and genuinely engaging.
Business Development RepresentativeProduct EngineerSecurity EngineerSolutions EngineerTechnical Account Manager
GitButler is built off a vast array of amazing open source projects, such as SvelteKit, Tauri, Rails and more. We believe that it's important to do what we can to support maintainers and help make the Open Source community sustainable.
Senior Rust DeveloperSenior TypeScript DeveloperGerrit Developer
Prefect is an open source workflow orchestration framework, supporting a wide range of workflow architectures including batch, event-driven, fully dynamic, and hybrid architecture.
Account Executive (Technical Sales)Developer Events ManagerSenior Product Engineer
The Pydantic Stack gives developers visibility to stay in flow, from local to production, from AI to API.
Pydantic Validation is the most widely used data validation library for Python—downloaded millions of times daily by thousands of developers worldwide. It enforces type annotations, plays nicely with type checkers and IDEs, and is both fast and extensible.
Pydantic AI is a Python agent framework built to help you confidently ship production-grade applications with Generative AI. Type-safe, model-agnostic, and ready for real work.
Pydantic Logfire is an observability platform built on OpenTelemetry. With SDKs for Python, TypeScript, and Rust, Logfire provides comprehensive observability for any workload in any language—with first-class support for AI, from LLM API calls to agent frameworks.
Account ExecutiveTechnical Account Executive
Railway is the all-in-one intelligent cloud provider. We make it easy to deploy anything with one click from 1,800+ templates, and a commission system that's already paid out nearly $1M to creators. Now we're joining the Open Source Pledge to directly fund the Open Source projects our community deploys every day.
Senior Infra Engineer: DatacentersSenior Infra Engineer: Orchestration Senior Infra Engineer: ObservabilitySenior Infra Engineer: ComputeSenior Infra Engineer: StorageSenior Infra Engineer: PlatformSenior Full-Stack Engineer - ProductCommunity EngineerSenior DevRel Engineer - GrowthSenior Growth MarketerSenior Product MarketerSenior DevRel Engineer - ProductSenior Solutions EngineerBrand DesignerProduct Designer
Sanity is the content operating system that lets teams structure content and deliver it through APIs to digital products. We're joining the Open Source Pledge because we believe in supporting the open source projects and maintainers that our platform is built on. As a company, we have the privilege of using and benefiting from many open source libraries, frameworks and tools. By committing to give back financially to the open source ecosystem, we hope to play a small part in making open source more sustainable.
Director of Solution Engineering, PreSalesEnterprise Account Executive (EU)Enterprise Account Executive - Existing Customers (UK)Enterprise Account Executive - Existing Customers (US/Canada)Enterprise Account Executive (US)Enterprise AE Manager (UK)GTM Recruiter (EU)Head of ITManager, Post-Sales Solution ArchitectureSales Development Manager (EU)Sales Development Manager (US)Sales Development Representative - Outbound (UK )Sales Development Representative - Outbound (US)Sales Manager - Existing Customers (UK)Senior Developer Content LeadSenior Manager, Support Engineering (EU)Senior Software Engineer, AI GrowthSenior Solutions ArchitectSenior Solutions Architect (EU)Senior Support Engineer (EU)Senior Technical Product Marketing ManagerSoftware Engineering Manager, AI GrowthSoftware Engineering Manager, Content AgentSoftware Engineering Manager, Sanity StudioSolutions Engineer, PreSales - Senior to Staff level (EU)Staff Enterprise Product Marketing ManagerStaff Product Manager, Studio
Sentry started life as an Open Source side project in 2008. We grew that way for years before commercializing. We've always given back to the community and now we're happy to help other companies do the same through the Open Source Pledge.
Corporate Account ExecutiveDeveloper Support Engineer (Agentic Ops & AI)Manager, Technical SupportSupport EngineerEngineering Manager, Issue WorkflowHead of Technical Program ManagementSenior Software Engineer, AISenior Software Engineer, AI EvalsSenior Software Engineer, Analytics PlatformSenior Software Engineer (Android), SDKSenior Software Engineer (Android), SDKSenior Software Engineer (C/C++), SDKSenior Software Engineer, InfrastructureSenior Software Engineer (iOS), SDKSenior Software Engineer (iOS), SDKSenior Software Engineer, Streaming PlatformSoftware Engineer, IngestSoftware Engineer, Intern (Fall 2026)Software Engineer, Intern (Fall 2026)Staff Machine Learning Engineer, AIStaff Software Engineer, BillingStaff Software Engineer, BillingStaff Software Engineer, Issue WorkflowStaff Software Engineer, Issue WorkflowStaff Software Engineer, PlatformEnterprise Marketing ManagerLead Product Marketing Manager, AISenior Developer Experience EngineerSenior Event Marketing ManagerExecutive AssistantSenior Data ScientistSenior Product DesignerSenior Product Designer, Design SystemsSenior Solutions Engineer Solutions EngineerSolutions Engineer, EnterpriseSolutions Engineer, EnterpriseSolutions Engineer, Enterprise Technical Customer Success Manager Technical Enablement Director
SerpApi helps developers access public data from various search engines with a simple API. We have long been aware of the importance of contributing to Open Source; of course, we use many Open Source projects. Hopefully, our joining the Pledge will raise awareness amongst other companies about the importance of giving back to Open Source projects.
Social Media ManagerJunior Fullstack EngineerSenior Fullstack EngineerCustomer Success EngineerOutbound Sales EngineerHiring CoordinatorOffice ManagerPublic Relations ManagerDeveloper AdvocatePython Developer AdvocateJavascript Developer AdvocateJava Developer AdvocateRuby Developer AdvocatePHP Developer AdvocateGo Developer AdvocateRust Developer Advocate.Net Developer AdvocateC++ Developer AdvocateKotlin Developer AdvocateSwift Developer AdvocateDeveloper Advocate (Hindi)Developer Advocate (Chinese)Developer Advocate (Spanish)Developer Advocate (Arabic)Developer Advocate (Portuguese)Developer Advocate (German)Developer Advocate (French)Developer Advocate (Korean)Developer Advocate (Japanese)Developer Advocate (Indonesian)
We build tools that help developers create great APIs. Since the first days of the company, we've always supported the OSS projects that are platform is built on.
Forward Deployed EngineerProduct Engineer - GeneratorProduct Engineer - Gram Product Engineer - Gram