We are seeking a Staff Machine Learning Engineer to lead the development and deployment of scalable machine learning solutions for the Audience Intelligence team. You will work on projects such as building scalable lookalike and predictive audiences, user behavior modeling, ML forecasting systems, ML-based ID resolutions, and developing ML solutions to better understand HBO Max user bases. This role blends deep technical expertise, research rigor, and production-grade engineering practices. You will mentor junior engineers and scientists, collaborate cross-functionally, and advance our ML capabilities through innovation and thought leadership.