"open source software" Jobs
306 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, Go, TypeScript. Every listing is re-checked daily and closed roles are removed.
Showing 20 of 306 results
Join Sierra as a Developer Relations Engineer to onboard customers and build a global community around AI Agents.
Join Fastly as a Senior Software Engineer to develop backend systems for large scale web applications in Go.
Join Beacon Software as a Member of Technical Staff to build a robust data platform for a growing portfolio of SaaS companies.
Join Beacon Software as a Forward Deployed Engineer to embed with portfolio companies and ship impactful software solutions.
Join Palantir as a Defense Tech Software Engineer Intern to contribute to mission-critical software for data-driven decisions.
Join Allium as a Business Development Rep to drive growth in web3 data analytics solutions with a focus on institutional finance.
Join Fern as a Staff Software Engineer to build APIs and scale AI infrastructure for a leading API platform.
Join Brigit as a Fullstack Engineer to help scale a next-generation consumer finance platform with a focus on autonomy and innovation.
Design and maintain large-scale backend infrastructure for a leading generative AI platform at Fireworks AI.
Join Anthropic as a Staff+ Software Engineer to build and scale the database infrastructure for AI systems.
Join Ava Labs as a Staff Engineer to maintain and advance AvalancheGo, contributing to a world-class blockchain development team.
Join Roboflow as a GTM Recruiter to build exceptional teams driving AI and computer vision products in a remote-first environment.
Join Reflection AI as a Research Software Engineer to bridge research and production in cutting-edge AI training systems.
Join Anthropic as a Staff Software Engineer to drive reinforcement learning efforts and design systems for coding capabilities.