Sr. Model Engineer, RL Training Framework
xAI, Palo Alto, CA
The role
The RL infrastructure team is looking for an engineer to help develop our RL training framework.
What you will do
- Design and implement the systems backing all RL workloads at SpaceXSI, from small scale ablations to production training runs
- Profile, debug, and optimize end-to-end training performance
- Improve scalability and observability of the RL stack