"open source software" Jobs
2380 open tech roles matching “open source software”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, Kubernetes, Go. Every listing is re-checked daily and closed roles are removed.
Showing 20 of 2380 results
Lead the security and auditing efforts for Espresso's codebase as a Security Engineering Lead.
Lead compliance engineering at Socket, automating processes and ensuring robust security standards for enterprise customers.
Join Macroscope as an Applied ML Engineer to enhance machine learning systems in a collaborative startup environment.
Join Cloudflare as a Software Engineer Intern to work on impactful projects that enhance Internet security and performance.
Join Reflection AI as a Distributed Systems Engineer to build foundational platforms for open intelligence systems.
Join Elastic as a Principal Software Engineer to enhance vector search capabilities in Elasticsearch with a globally distributed team.
Join Lyft as a Senior Software Engineer to build and maintain data pipelines that support millions of drivers and passengers daily.
Join Yubico as a Senior Hardware Engineer to innovate and design cutting-edge security devices from prototypes to mass production.
Build production AI agents and foundational systems for one of the world's largest GPU fleets at Together AI in Amsterdam.
Join Elastic as a Senior Software Developer to enhance Elasticsearch performance through high-quality code and technical analysis.
Join Elastic as a Principal Software Engineer to enhance vector search capabilities in Elasticsearch with a globally distributed team.
Contribute high-quality code as a Software Engineer Intern in Defense Tech, working on mission-critical products for the modern warfighter.
Join Grafana Labs as a Staff Backend Engineer to build innovative observability tools in a fully remote environment.
Lead the SDK team at LaunchDarkly, shaping developer experiences across platforms with a focus on performance and resiliency.