Senior DS/ML Scientist - Search Science

As a Senior Data Scientist on the Search Science team at Shipt, you will build state-of-the-art retrieval and ranking systems to re-architect the search stack to be LLM-native and value-aware. This role involves designing multi-task learning models, integrating Large Language Models for semantic understanding, and developing hybrid retrieval systems to optimize organic relevance, ad revenue, and operational efficiency. You will partner with senior scientists and engineers to create personalized search experiences that predict customer intent through rich user signals.