This role will be highly multifunctional. You will collaborate closely with top machine learning researchers and engineers, software engineers, and design teams to develop and deliver groundbreaking solutions for Apple products. We believe that the most exciting problems in machine learning research arise at the intersection of emerging technologies and real-world use cases. This is also where the most critical breakthroughs come from. As a researcher, you will: - Define and deliver responsible machine learning technologies- Develop methods and frameworks to train and evaluate foundation models with responsibility and safety in mind- Research and advance safety alignment and model robustness methods for foundation models- Work closely with product and partner teams to drive requirement definition, technical quality of deliverables, and execution