GPU Modeling & Performance Engineer

Apple Inc. is seeking a highly motivated GPU Performance Engineer to join the Platform Architecture GPU Modeling Team. You will help define and tune high‑performance GPU models for iPhone, iPad and Mac, working with architects, designers and software teams. You will implement a fast C++ model, validate it against RTL and other models, and apply data analytics to drive architectural decisions. The role emphasizes collaboration, innovation, and delivering insights that inform next‑generation