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AI Systems Performance Engineer (C++, Python, Rust)

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ObsidianMillbrae, CAJune 4th, 2026

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Obsidian, located in San Francisco, is seeking talented Performance Engineers to enhance AI model performance with expertise in low-level systems optimization, particularly in C++, Python, and Rust.This role involves guiding research teams, designing performance engineering tasks, and developing guidelines for evaluating systems design quality. Candidates should have over 2 years of relevant experience and strong communication skills.J-18808-Ljbffr