Destava

Machine Learning Performance Engineer

Jane Street is hiring for Machine Learning Performance Engineer in New York, New York, United States. Mid level. First seen August 6, 2026; open as of November 11, 2026. Jobs taken straight from company career pages — no aggregator in between.

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Company
Jane Street
Where
New York, New York, United States
Level
Mid
First seen
August 6, 2026
Listed via
Greenhouse

What the posting says

If you have a curious mind and a passion for solving interesting problems, we have a feeling you’ll fit right in. There’s no fixed set of skills, but here are some of the things we’re looking for: An understanding of modern ML techniques and toolsets The experience and systems knowledge required to debug a training run’s performance end to end Low-level GPU knowledge of PTX, SASS, warps, cooperative groups, Tensor Cores, and the memory hierarchy Debugging and optimization experience using tools like CUDA GDB, NSight Systems, NSight Compute Library knowledge of Triton, CUTLASS, CUB, Thrust,…

Read more and apply on Jane Street's site