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Performance Engineer: C++, Python, Rust for AI Systems

MercorYorba Linda, CAMay 23rd, 2026
Mercor is seeking a Performance Engineer to join a leading AI lab's GenAI team in Yorba Linda, California. The role involves utilizing expertise in C++, Python, and Rust for systems-level optimization and enhancing AI training infrastructure. Responsibilities include guiding engineering teams, designing performance engineering tasks, and evaluating solutions, all while ensuring measurable improvements in production systems. This is a W-2 position requiring a commitment of 40 hours per week during weekdays. J-18808-Ljbffr