Join Apple's Siri and Information Intelligence team, where you'll be at the forefront of redefining how hundreds of millions of people access information through their devices. As a Staff Machine Learning Engineer, you'll work on cutting-edge technologies including LLMs and RAG to enhance question answering, assistant response ranking, and search capabilities across Apple products like Siri, Spotlight, Safari, and Messages. You'll be part of a diverse team combining NLP scientists and distributed systems engineers, working on training and deploying models at scale. The role offers a unique opportunity to shape Apple's future products while working with the latest advances in deep learning and online inference optimization. You'll leverage your expertise in machine learning fundamentals and software engineering to improve user experiences for millions. The position offers competitive compensation, comprehensive benefits, and the chance to work on impactful projects at one of tech's most innovative companies.