We are seeking a Machine Learning System Engineer with a strong background in ML optimization and deployment, specifically for visual content generation within Apple Intelligence. Responsibilities include designing, implementing, and deploying innovative conditional visual generative models. The role involves overseeing software workflows, test protocols for model assembly and deployment, and conducting R&D in efficient neural network development like quantization and pruning. This involves managing various stages of the large visual model lifecycle, including training, optimization, deployment, validation, and evaluation. Effective communication of results is crucial within a multi-functional team.