About the job
Anthropic is hiring a Research Engineer focused on Reinforcement Learning Infrastructure and Reliability. This role is based in San Francisco, CA.
Role overview
This position centers on building and maintaining systems essential to AI research. The work supports Anthropic’s reinforcement learning efforts, with an emphasis on infrastructure stability and performance.
What you will do
- Collaborate with a team of specialists to develop and support key systems for AI research.
- Improve the reliability and efficiency of infrastructure supporting reinforcement learning projects.
- Apply technical expertise to advance Anthropic’s AI capabilities.
Team environment
Work alongside engineers and researchers dedicated to advancing AI reliability and performance. The team values collaboration and aims to enable new research while maintaining the stability of Anthropic’s core systems.

