Senior Machine Learning Engineer - Large Language Model (LLM) Development and Optimization
Apple
Software Engineering
San Francisco Bay Area, CA, USA · Oregon, USA · San Francisco, CA, USA · Multiple locations
Posted on Oct 3, 2025
Join Apple’s Software Engineering team, where we push the boundaries of innovation to enhance every Apple product—while safeguarding user privacy and data. We are seeking an experienced machine learning engineer with deep expertise in Large Language Models. As part of the Siri Planner team, you will have the unique opportunity to transform the Siri experience for hundreds of millions of users worldwide.