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Member of Technical Staff - RL Training Framework

Palo Alto, CA💼 Full-time💰 $180,000–$180,000🗓 2026-07-14 → 2026-07-31

Core

Designing and implementing systems for large-scale reinforcement learning (RL) training workloads, from ablations to production runs.

Role type

Senior IC RL infrastructure engineer

Builds

RL training frameworks and distributed training systems for AI models

Domain

Artificial Intelligence / Reinforcement Learning / Distributed Systems

Deliverable

production ML models

Required skills

large-scale distributed systems engineering, Python, Jax, Rust, C++, system profiling and debugging, performance optimization, scalability engineering, observability engineering

Preferred skills

large-scale LLM training infrastructure, reinforcement learning techniques, RL numerics

Technologies

Python, Jax, Rust, C++

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