"open source" Jobs
3878 open tech roles matching “open source”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, Kubernetes, AI/ML. Every listing is re-checked daily and closed roles are removed.
Showing 20 of 3878 results
Join Allium as an Engineering Intern to help make blockchain data easy to query and understand in a startup environment.
Join Freenome as a Senior Software Engineer to lead impactful platform initiatives for multi-cancer detection blood tests.
Join Grafana Labs as a Staff Software Engineer to lead the development of Tempo, enhancing observability for global organizations.
Join Langfuse as a Senior Backend Engineer to optimize data infrastructure for a leading open-source LLM engineering platform.
Join the Solana Foundation as a Program Engineer to build cutting-edge DeFi protocols and contribute to the Solana ecosystem.
Join Grafana Labs as a Staff Backend Engineer to build core backend services for an AI-native data intelligence system in a fully remote environment.
Join Reflection AI to contribute to making intelligence open and accessible, even if your specific role isn't listed.
Lead and scale a high-potential BDR team at PostHog, focusing on building an effective outbound pipeline.
Join Espresso Systems as a Systems Software Engineer to develop foundational infrastructure for cross-chain digital asset transactions.
Build an AI-powered collaborative web application as a Frontend Software Engineer at Gamma in San Francisco.
Join Baseten as a Senior Frontend Engineer to craft user-friendly interfaces for AI systems in a collaborative environment.
Join Grafana Labs as a Staff Software Engineer to lead the development of Tempo, enhancing observability for global organizations.
Lead the engineering team at Socket.dev, scaling from 40 to 80+ engineers while maintaining velocity and code quality.
Join Asana as a Staff Software Engineer on the AI Retrieval team to enhance AI features and improve search systems.
Manage end-to-end release cadences for DataHub's products while coordinating cross-functional teams in a fully remote environment.
Own the Graph Platform at Enterpret, leading data systems and architecture decisions for a customer feedback intelligence platform.