"open source research" Jobs

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

Showing 20 of 402 results

Databricks

Lead enhancements to Databricks' AI/ML-powered search platform, focusing on search quality and relevance.

Databricks Bengaluru, India Published 1 year ago
baseten

Join Baseten as a Software Engineer focused on ML performance to optimize large language models in a fast-paced startup environment.

baseten San Francisco Published 2 years ago
Flexible on stack
Together AI

Join Together AI as a Research Engineer to develop a platform for customizing open-source models with user data.

Together AI San Francisco $200k–$290k/yr Published 2 months ago
Flexible on stack
Sierra

Design and build AI agents for government institutions while collaborating closely with public sector partners.

Sierra San Francisco, CA Published 3 weeks ago
Vercel

Join Vercel as a Security Software Engineer to enhance the security of open source frameworks like Turborepo and SvelteKit.

Vercel Hybrid - San Francisco, New York City, London, Berlin $208k–$312k/yr Published 2 months ago
Flexible on stack
baseten

Join Baseten as a Software Engineer to lead GPU Networking efforts and optimize distributed systems for AI applications.

baseten San Francisco Published 6 months ago
Flexible on stack
Cursor

Join a small, passionate team to build data systems for training frontier coding models at Cursor.

Cursor San Francisco Published 3 weeks ago
Reflection AI

Join Reflection AI as a Forward Deployed Engineer to fine-tune models and work directly with enterprise customers in a dynamic startup environment.

Reflection AI San Francisco, CA Published 4 months ago
Anthropic

Join Anthropic as a Research Engineer to enhance AI capabilities in finance, healthcare, and legal domains through applied research and data sourcing.

Anthropic San Francisco, CA | New York City, NY | Seattle, WA $350k–$850k/yr Published 2 months ago
Anthropic

Own the commercial side of R&D services at Anthropic, driving negotiations and vendor management in a hybrid work environment.

Anthropic San Francisco, CA | Seattle, WA $190k–$230k/yr Published 3 weeks ago
Databricks

Join Databricks as a Staff Software Engineer to build LLM infrastructure for large-scale AI workloads.

Databricks San Francisco, California $190k–$265k/yr Published 2 months ago
Flexible on stack
Reflection AI

Lead the Shared Services team at Reflection AI, focusing on building and scaling distributed systems while mentoring engineers.

Reflection AI San Francisco, CA Published 2 months ago
Flexible on stack
baseten

Lead sourcing relationships for data centers and powered land opportunities at a rapidly growing AI company.

baseten San Francisco Published 4 days ago
Reflection AI

Join Reflection AI as a Strategy & Ops Generalist to drive high-priority projects and scale operations in a dynamic startup environment.

Reflection AI San Francisco, CA Published 2 weeks ago
Cartesia

Join Cartesia as a Researcher to enhance multimodal models through innovative post-training methods and alignment techniques.

Cartesia *HQ - San Francisco, CA Published 10 months ago
Anthropic
Anthropic San Francisco, CA | New York City, NY | Seattle, WA $240k–$260k/yr Published 5 months ago
Anthropic
Anthropic Remote-Friendly (Travel-Required) | San Francisco, CA | New York City, NY $320k–$485k/yr Published 4 months ago
Preference Model

Join Preference Model as a Machine Learning Engineer to develop low-level reinforcement learning environments in a fast-paced startup.

Preference Model San Francisco Published 2 weeks ago
Flexible on stack
Roboflow

Join Roboflow as a Member of Technical Staff to advance frontier model capabilities in AI with a focus on building scalable environments and datasets.

Roboflow San Francisco $150k–$300k/yr Published 2 weeks ago
Reflection AI

Join Reflection AI as a Data Quality Engineer to ensure high-quality data for model training in a mission-driven research lab.

Reflection AI San Francisco, CA Published 8 months ago
Flexible on stack