Research Engineer, RL Scaling Science at Anthropic
- Company: Anthropic
- Location: London, UK
- Employment type: Full-time
- Posted: 2026-06-22
- Technologies: Anthropic
About the role
About Anthropic . Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. . About the role . Anthropic's RL Scaling Science team studies how reinforcement learning behaves as we scale it (across model size, compute, and task horizon) and turns that understanding into the training recipes behind our frontier models. As a Research Engineer on this team, you'll design and run large-scale experiments to understand and resolve bottlenecks, build the benchmarks that make long-horizon progress measurable, and ship validated findings directly into production training. This role lives at the boundary between research and engineering.…
Apply on Anthropic's official careers page: https://job-boards.greenhouse.io/anthropic/jobs/5264619008