The opportunity
We're hiring for the Code RL team within the RL organization. As a Research Engineer, you'll advance our models' ability to write, edit, test, debug, and ship real software — end to end, on real codebases, with real tools — and to do it correctly, fast, and safely.
What you'll do
Developing systems that enable models to use computers effectively
Advancing code generation through reinforcement learning
Pioneering fundamental RL research for large language models
Building scalable RL infrastructure and training methodologies
Enhancing model reasoning capabilities
Have strong software-engineering skills and deep Python expertise, including async/concurrent programming
What they're looking for
- Are comfortable owning systems end to end and debugging across the stack
- Can balance research exploration with engineering implementation, and engage: rigorously in shaping experimental design and interpreting results
- Care about code quality, testing, and performance
- Are passionate about the potential impact of AI and are committed to developing safe and beneficial systems
