Member of Technical Staff - RL Training Framework
PVH (Tommy Hilfiger/Calvin Klein)
The RL infrastructure team is looking for an engineer to help develop our RL training framework Design and implement the systems backing all RL workloads at xAI, 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 Benefits Health and wellness: Comprehensive health insurance including medical, dental, vision, and disability coverage Life and family: Life and AD&D insurance and fertility benefits to ensure our team’s well-being and peace of mind Flexible vacation: We work hard but avoid burn out. Take time off when you need it Visa sponsorship: We support international talent with visa sponsorship to join our team 401(k) plan: Retirement savings plan to secure your financial future Experience building, debugging, and optimizing efficiency of large-scale distributed systems. Comfortable diving into unfamiliar areas and solving problems at all levels of the stack. Proficiency in Python, Jax, Rust, and/or C++. Experience with large scale LLM training infrastructure. Strong knowledge of reinforcement learning techniques. Experience with RL numerics. #J-18808-Ljbffr PVH (Tommy Hilfiger/Calvin Klein)
Vacancy posted 3 days ago
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