Luma AI
Senior Site Reliability Engineer
Redwood City, CA · Senior
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DOL prevailing wage, 2026-27 wage year · Software Developers (15-1252) · San Francisco-Oakland-Fremont, CA. Wage level is derived by USCIS from the offered wage, occupation and worksite; the occupation shown is inferred from the job title.
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About the role
- As a Senior SRE, you keep training and inference clusters reliable and fast, and you help redesign them for the next level of scale.
- This is a hands-on, close-to-the-metal role for a first-principles Linux engineer.
- You'll be the final escalation for the hardest GPU, networking, and kernel-level failures, sometimes debugging directly with NVIDIA.
Requirements
- 5+ years as an SRE, production, or infrastructure engineer in a fast-paced, large-scale environment.
- Deep, hands-on Linux expertise, containerized systems, and low-level performance debugging.
- Working experience with Terraform, Airflow, and Ray.
- Strong experience with AWS or OCI.
- Practical experience with high-performance networking (InfiniBand, RDMA, or RoCE).
- Working knowledge of security best practices and compliance frameworks like SOC 2 and ISO.
- Comfort in a less-structured, fast-paced environment.
Nice to have
- Deep expertise with GPU tooling for NVIDIA and AMD (DCGM, ROCm).
- Experience managing large-scale GPU clusters for AI/ML training or inference.
- Familiarity with Kubernetes or orchestration frameworks like Ray.
- Deep expertise in data pipelines and infrastructure.
- Luma is an equal opportunity employer.
Compensation
- $30k-$60k
Benefits
- We believe multimodality is critical for intelligence - the next step beyond language models comes from vision.
Company info
- Luma's mission is to build unified general intelligence that can generate, understand, and operate in the physical world.
This listing is sourced directly from Luma AI's careers page and normalized into a canonical job model.