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

Mercor is seeking a Performance Engineer to join a leading AI lab's GenAI team in Joliet, Illinois. The role involves optimizing low-level systems and improving AI model performance with responsibilities including guiding teams, designing tasks, and evaluating solutions. Applicants should have at least 2 years of experience with deep knowledge in C++, Python, or Rust, and a proven track record of performance improvements in production systems. The position requires a commitment of 40 hours per week, ensuring hands-on technical excellence in AI training infrastructure. J-18808-Ljbffr