Senior Product Manager II- Commerce and Personalization

Senior Product Manager II for the Commerce and Personalization team responsible for strategy and execution of a unified personalization engine across the subscriber journey. Own three parallel workstreams (model improvements, data expansion, surface experiments) to maximize subscriber lifetime value across key Commerce touchpoints. Define and socialize North Star metrics; socialize success criteria for personalization experiments and ensure consistent measurement across surfaces. Partner with ML/Data Science to build better models, including propensity models and cross-surface offer orchestration. Design and ship high-impact experiments with clear LTV-based success criteria and guardrails. Ensure model quality and rigor through randomization infrastructure, LTV-native model training, unbiased training data pipelines, and holdout groups. Coordinate cross-functional teams with ML Engineering, Data Science, product, and analytics to align goals and experimentation frameworks. Prioritize investments based on ROI by comparing model improvements against surface expansion using LTV impact data. Communicate strategy and results to leadership through regular updates and crisp strategy documents.