Senior ML Engineer, Foundation Model Inference (Cloud OS)

Apple Inc. seeks a Sr. Machine Learning Engineer for Foundation Models Inference in Cloud OS & Inference to advance private, scalable AI inference across Siri, Apple Intelligence, and app ecosystems.

You will bridge research and production, optimizing inference, hardware/software codesign, and system architectures at planetary scale. You will own high-throughput, low-latency serving, mentor engineers, and collaborate with security teams to ensure performance and trust at scale.