"open source" Jobs
3895 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 3895 results
Join Anthropic as a Staff Software Engineer to drive reinforcement learning efforts and design systems for coding capabilities.
Lead the design and development of scalable billing infrastructure and usage APIs at Fastly.
Join Beacon Software as a Member of Technical Staff to build a robust data platform for a growing portfolio of SaaS companies.
Join Horizon3.ai as a Staff Technical Support Engineer to lead complex technical issue resolution for enterprise customers in a fully remote environment.
Lead Anthropic's vulnerability disclosure program and shape industry standards for model-level vulnerabilities.
Join a small, high-agency team at MotherDuck to enhance DuckDB's performance and user experience in a cloud environment.
Own the AI agent infrastructure and automation platform at Grafana Labs in a fully remote, senior engineering role.
Join Orkes as a Solutions Architect to help evolve and scale a platform for distributed applications with a focus on clean architecture.
Join Elastic as a Senior Software Engineer to lead initiatives in Elasticsearch and enhance search relevance in a fully remote environment.
Join Dataiku as a Fullstack Engineer to build core features for their AI platform in a fast-paced, innovative environment.
Join Elastic as a Senior Software Engineer to lead initiatives in building an industry-leading search engine with a globally distributed team.
Join Amplitude as a Senior Software Engineer to build and maintain SDKs across multiple languages with a focus on developer experience.
Join Elastic as a Senior Software Engineer to lead initiatives in building an industry-leading search engine with a globally distributed team.
Join Wispr as an Android Engineer to build a voice interface from scratch and enhance user experience.
Join a globally-distributed team as a Senior Software Developer focusing on Elasticsearch and vector search capabilities.