The Principal Product Manager, Foundational AI Research role at Microsoft AI focuses on advancing the next generation of LLM models. Responsibilities include working on pre-training/post-training data and evaluations, training infrastructure, or API/Platform. The role involves prioritizing research based on customer needs, building evaluations and datasets, and collaborating with AI researchers to execute project plans. Experience in building data collection or evaluation pipelines for AI models and collaborating with ML researchers/engineers is required.