"open source research" Jobs

1264 open tech roles matching “open source research”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AI/ML, Kubernetes. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 1264 results

Stripe

Join Stripe as a Software Engineer Intern to work on impactful projects that shape the future of financial infrastructure.

Stripe Bucharest Published 2 weeks ago
Flexible on stack
Anthropic
Anthropic New York City, NY; Remote-Friendly (Travel-Required) | San Francisco, CA | Washington, DC; San Francisco, CA | New York City, NY $320k–$405k/yr Published 4 months ago
Harvey

Lead the design and development of systems powering AI requests at Harvey, ensuring high reliability and operational excellence.

Harvey San Francisco $193.4k–$290k/yr Published 1 week ago
Flexible on stack 60% coding
Reflection AI

Lead the Forward Deployed Engineering function at Reflection AI, bridging cutting-edge AI research with enterprise deployments.

Reflection AI New York, NY Published 4 months ago
Flexible on stack
Espresso Systems

Help grow and strengthen local communities while expanding Espresso's global presence as a Japan Community Ambassador.

Espresso Systems Remote Published 1 year ago
OpenRouter

Build and execute a global partnership strategy to expand OpenRouter's reach and drive revenue through partner channels.

OpenRouter Remote (US) Published 1 month ago
Fireworks AI

Join Fireworks AI as a Software Engineer to architect and build scalable cloud infrastructure for generative AI workloads.

Fireworks AI San Mateo Published 1 year ago
Flexible on stack
Anthropic

Lead the discovery operations for litigation and regulatory matters at a rapidly scaling AI company.

Anthropic San Francisco, CA $220k–$285k/yr Published 2 weeks ago
Flexible on stack
MongoDB

Join MongoDB as a Staff Engineer to innovate in query optimization for a world-class distributed database system.

MongoDB United States $151k–$297k/yr Published 1 month ago
Flexible on stack
Snorkel AI

Own the product strategy for Snorkel's Agentic Data and RL Environments as a founding AI Data Product Manager.

Snorkel AI San Francisco, CA, United States $260k–$300k/yr Published 11 hours ago
Together AI

Join Together AI as a Platform Engineer to build and improve infrastructure for model customization and evaluation in a collaborative environment.

Together AI San Francisco $200k–$290k/yr Published 1 year ago
Flexible on stack
Graphcore

Join Graphcore as a Senior Software Engineer to enhance PyTorch performance on cutting-edge hardware for machine intelligence.

Graphcore Gdańsk, Pomeranian Voivodeship, Poland PLN 260.4k–PLN 352.2k/yr Published 2 months ago
Flexible on stack
Anthropic
Anthropic Remote-Friendly (Travel-Required) | San Francisco, CA | Washington, DC $230k–$290k/yr Published 8 months ago
Databento

Join Databento as a Software Engineer to develop high-performance applications in C++ and maintain a robust C# client library.

Databento Remote / Boston / Salt Lake City / San Francisco / New York Published 1 month ago
Flexible on stack
Elastic

Join Elastic as a Principal Software Developer to lead the development of analytics capabilities in Elasticsearch's new compute engine.

Elastic Canada CA$154k–CA$243.6k/yr Published 2 weeks ago
Flexible on stack
Abridge

Lead product strategy for foundational models and post-training at a growing healthcare AI startup in San Francisco.

Abridge SF Office Published 2 weeks ago
Reflection AI

Join Reflection AI as a Forward Deployed Engineer to drive AI solutions for enterprise customers in a hands-on role.

Reflection AI New York, NY Published 9 months ago
Flexible on stack
Coreweave

Join CoreWeave as a Senior Talent Sourcer to drive high-impact hiring across Operations, IT, and other key functions in a fast-paced environment.

Coreweave Livingston, NJ / New York, NY Published 2 months ago
AI-first team
Palantir

Join Palantir as a Software Engineer to build impactful software solutions for critical sectors like defense and government.

Palantir New York, NY Published 1 year ago
Flexible on stack