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Senior Platform Infra Engineer — Scalable AI Supercompute

Posted today

maven venturesPalo Alto (CA)

SENIORITY

Senior

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About the role

SpaceXSI is building a large-scale distributed system powering one of the world's largest supercomputing clusters. You will dive into the low-level stack to profile, debug, and optimize performance across GPUs, Linux kernel, networking, and filesystems to achieve peak efficiency. You will collaborate with hardware, software, and algorithm teams to push AI training boundaries, maintain scalable codebases, and develop tools to boost team productivity in a fast-paced environment.

Before you apply

Applying takes about a minute. These four things decide how fast it moves after that.

Your profile is current

It's what we read first. Occupations, seniority and locations matter more than a long history.

Two examples you can talk through

Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.

A number in mind

What you're on now and what would make you move. We negotiate better when we know both.

Your notice period

Employers plan around it, and it's the question that stalls offers most often.

Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.

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