Hands-on Product Manager responsible for expanding an AI mental health product through B2B partnerships. The role owns partner integrations, compliance execution, launches, adoption, measurement, and outcomes. Responsibilities include understanding partner workflows, prototyping and testing solutions, collaborating with engineering, design, clinical, legal, privacy, and research teams, and iterating based on qualitative and quantitative feedback. The ideal candidate has startup and product-building experience, moves quickly, works directly with customers, uses data to make decisions, and can manage complex integration and operational details.