JOBS / xAI

Model Engineer, RL Training Framework

Palo Alto, CA

Role

The role involves designing and implementing systems for RL workloads at SpaceXSI, including profiling and optimizing end-to-end training performance. Candidates must have experience writing production-quality code in Python, PyTorch, JAX, Rust, or C++.

Location: Palo Alto, CA
Employment: unspecified
Work pattern: unspecified
Seniority: unspecified

PythonPyTorchJAXRustC++

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Source and currency

This vacancy came from the organization’s official Greenhouse feed. Source update: 2026-10-30T19:38:31-04:00. Check the employer’s page for the complete description, current availability and application terms.

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