Senior ML Engineer: Open-Domain AI & LLMs for Q&A

Apple Inc. in Santa Clara, CA is seeking a Senior Machine Learning Engineer to advance Open Domain Question Answering, summarization, and knowledge-driven AI across Apple’s platforms.

You will build and refine large language models, optimize retrieval and ranking, and push state-of-the-art research into scalable production. The role focuses on fine-tuning, evaluation, and integration of domain-specific models for NLP tasks, collaborating with researchers and engineers to deliver impactful AI