Staff AI Infrastructure Engineer

Luma AI · Redwood City

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Company
Luma AI
Location
Redwood City
Employment type
Full-time
Posted
July 24, 2026

About this job

You'll own the reliability of Luma's 10k+ GPU fleet: the scheduling, efficiency, and resilience that research and products depend on. As a Staff AI Infrastructure Engineer, you'll be a technical authority who turns deep systems knowledge into repeatable, company-wide reliability, and a leader other strong engineers want to work with. This is close-to-the-metal work — kernels, containers, schedulers, networking, storage, GPU behavior — under demand hard enough that yesterday's solutions break regularly. It's also a technical-leadership role: you'll set the bar and grow the team. If most of your experience has been inside highly abstracted internal platforms where others owned the underlying machinery, this likely isn't a match.…

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Staff AI Infrastructure Engineer — Luma AI | NewLuxJob