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who match your valuesAggregated job postings
from companies pioneering
Open Source sustainability
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 →
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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 →
Developer Advocate Lead
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.
(Posting no longer available.)
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 RepresentativeBusiness Development RepresentativeCustomer Success ManagerEngineering ManagerEngineering ManagerForward Deployed EngineerForward Deployed EngineerGovernance Risk Compliance (GRC) ManagerInfrastructure Security EngineerIT EngineerOffice AssistantPeople Ops Specialist RecruiterRevOps Systems LeadSenior Account ExecutiveSenior Account ExecutiveSenior Account ExecutiveSenior Account ExecutiveSenior Account ExecutiveSenior Backend EngineerSenior Product ManagerSenior Product ManagerSenior Software Engineer - FuzzerSenior/Staff Engineer - BombadilSenior/Staff Engineer - HegelSoftware Engineers | All LevelsSolutions EngineerSolutions EngineerSolutions EngineerSolutions Engineer - KubernetesSupport EngineerVice President of Customer OperationsVP of Revenue Operations
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, Enterprise - WestAccount Executive, IndiaAccount Executive - Israel Account Executive, JapanAccount Executive, Mid-Market - UKAccount Executive, South KoreaApplied AI EngineerCommercial Customer Success ManagerCommercial Customer Success ManagerCommercial Field Engineer – Post-salesCommercial Field Engineer - Pre-salesCommercial Field Engineer - Pre-sales - LondonDirector of Customer Success, AmericasDirector of Scaled SuccessEmerging Enterprise Account ExecutiveEmerging Enterprise Account Executive- Boston Emerging Enterprise Account Executive- UKEnterprise Account ExecutiveEnterprise Account Executive, AustinEnterprise Account Executive - Chicago Enterprise Account Executive, DetroitEnterprise Account Executive - GermanyEnterprise Account Executive - NortheastEnterprise, Account Executive - Singapore Enterprise Account Executive - SoutheastEnterprise Customer Success ManagerEnterprise Customer Success ManagerEnterprise Field Engineer - BostonEnterprise Field Engineer – Post-salesEnterprise Field Engineer - Pre-salesEnterprise Field Engineer - Pre-sales - Australia Enterprise Field Engineer - Pre-sales - ParisEnterprise Field Engineer - Pre-sales - SingaporeEnterprise Field Engineer - Pre-sales - SouthEast (Atlanta) Executive Assistant to CEO & COOGTM Recruiter - LondonLead Security EngineerManager, Field Engineering – Post-salesManager, Field Engineering – Pre-salesManager, Technical Sales EnablementPrincipal Product Marketing Manager - Competitive IntelligencePrincipal Product Marketing Manager - DeveloperProduct Manager: ConsoleProduct Manager: Local ExperiencesRegional Vice President, Sales - NortheastSales Development Representative (SDR) - BostonSales Development Representative (SDR) - LondonSales Development Representative (SDR) - LondonSales ManagerSales Operations, ManagerSecurity EngineerSenior Business RecruiterSenior DevOps EngineerSenior Full Stack EngineerSenior GTM Systems Engineer (Salesforce)Senior Product DesignerSenior Site Reliability EngineerSenior Software Engineer - BackendSite Reliability Engineer - Platform EngineeringSoftware Engineer - BackendStaff Analytics EngineerTechnical Recruiter Technical Support Engineer - Australia
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.
Senior Product ManagerSenior Software Engineer, Infra/SystemsSoftware Engineer, AISoftware Engineer, API PlatformSoftware Engineer, Infra/SystemsSoftware Engineer, ProductGitBook 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.
Growth & Data (IC)Product EngineerSecurity Engineer
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.
Developer Experience Engineer
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 ManagerProduct Engineer (UI-Focused) — HorizonSenior Product Engineer Senior Sales 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.
Technical Program ManagerRailway 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: Baremetal OrchestrationSenior Infra Engineer: DatacentersSenior Infra Engineer: ComputeSenior Infra Engineer: Orchestration Senior Infra Engineer: ObservabilitySenior Infra Engineer: StorageSenior Infra Engineer: PlatformSenior Product Engineer: ScalabilitySenior Full-Stack Engineer - ProductCommunity EngineerSenior Growth MarketerSenior DevRel Engineer - GrowthSenior Product MarketerSenior DevRel Engineer - ProductOperations ManagerBrand Designer - Web ExperienceSenior Product 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.
Account Based Experience (ABX) DirectorEnterprise Account Executive (DACH)Enterprise Account Executive - Existing Customers (UK)Enterprise Account Executive - Existing Customers (US/Canada)Enterprise Account Executive (UK)Enterprise Account Executive (US)Head of ITManager, Post-Sales Solution ArchitectureSales Development Representative - Outbound (Europe)Sales Development Representative - Outbound (US)Senior Content Operations StrategistSenior Data Analyst, GTMSenior Developer AdvocateSenior Marketing Operations SpecialistSenior Product Manager, Content LakeSenior Sales ManagerSenior Software Engineer, AI GrowthSenior Software Engineer, Content AgentSenior Software Engineer, IdentitySenior Solution Architect (US/Canada)Senior Solutions Architect (EU)Software Engineering Manager, AI GrowthSoftware Engineering Manager, Content AgentSolutions Engineer, PreSales - Senior to Staff level (EU)Staff Product Manager, Content Agent
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.
Senior Software Engineer (Node), JavaScript SDKSenior Software Engineer (iOS), SDKSenior Software Engineer (Frameworks), JavaScript SDKSenior Software Engineer, Control PlaneSenior Software Engineer, Events Analytics PlatformStaff Software Engineer, Issue WorkflowEngineering Manager, (Apple/Android), SDKSenior Software Engineer, AISenior Software Engineer (C/C++), SDKStaff Machine Learning Engineer, AISenior Software Engineer, Control PlaneEngineering Manager, Developer InfrastructureSenior Software Engineer, AI EvalsSenior Software Engineer (Frameworks), JavaScript SDKSenior Software Engineer (Node), JavaScript SDKStaff Software Engineer, Issue WorkflowEngineering Manager, Machine LearningStaff Software Engineer, AI Developer ToolingStaff Technical Program ManagerEngineering Manager, Issue WorkflowSenior Software Engineer (iOS), SDKSoftware Engineer, IngestSenior Software Engineer, Events Analytics PlatformSenior Technical Support EngineerTechnical Support EngineerSupport EngineerStartups Marketing LeadSenior Developer Experience EngineerSenior Enterprise Product Marketing ManagerHead of Developer ExperienceSolutions Engineer, Enterprise Senior Technical Customer Success Manager Senior Technical Customer Success Manager Solutions EngineerSenior Technical Customer Success Manager Senior Solutions Engineer Senior Technical Customer Success Manager Solutions EngineerTechnical Enablement DirectorSenior Security Engineer, Application & Platform SecuritySenior Security Engineer, Application & Platform SecuritySecurity Engineer, IAMSecurity Engineer, IAMSenior Security Engineer, Application & Platform SecuritySecurity Engineer, IAMSenior Product Designer, Design Systems
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.
Junior Fullstack EngineerSenior Fullstack EngineerCustomer Success EngineerOutbound Sales EngineerHiring CoordinatorPublic Relations ManagerSEO SpecialistDeveloper 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.
Account ExecutiveForward Deployed EngineerPlatform Engineer (SRE) - AI Control PlaneProduct Engineer - AI Control PlaneProduct Engineer (Security) - AI Control PlaneSales Development Rep