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Performance Engineer - AI Infrastructure (C++, Python, Rust)

MercorSantee, CAMay 24th, 2026
Mercor is looking for a dedicated Performance Engineer to join its cutting-edge GenAI team in California. You will play a pivotal role in optimizing AI training and inference infrastructure, leveraging your expertise in C++, Python, and Rust. Responsibilities include guiding research teams, designing relevant engineering tasks, and evaluating performance solutions. Candidates should have at least 2 years of professional experience in performance engineering and a proven track record of performance improvements in production systems. J-18808-Ljbffr