Research Engineer, Machine Learning (RL Velocity)

Anthropic is hiring a Research Engineer on its RL Velocity team to build and maintain the reinforcement learning infrastructure that powers research on large language models. You will remove bottlenecks in the RL training stack, collaborate with researchers to understand their needs, and ensure reliable performance across experiments. The role suits engineers with strong software skills and experience with ML infrastructure or distributed systems. Click apply to learn more and submit your application.