Lead the strategy for applying foundation models and LLMs across Prime Video search and discovery, evolving the current systems rather than rebuilding them, and invent, prototype, and productionize large-scale AI solutions using deep learning, generative AI, reinforcement learning, and optimization techniques.
Locations (3)
Sunnyvale, California, United States
Seattle, Washington, United States
New York, New York, United States
Compensation
USA, CA, Sunnyvale - 228,700.00 - 309,400.00 USD annually
USA, NY, New York - 218,800.00 - 295,900.00 USD annually
USA, WA, SEATTLE - 198,900.00 - 269,000.00 USD annually
Responsibilities
Lead the strategy for applying foundation models and LLMs across Prime Video search and discovery
Advance LLM-based and generative retrieval approaches across search and discovery
Make LLM-powered experiences more efficient and scalable through model fine-tuning, distillation, and inference optimization
Invent, prototype, and productionize large-scale AI solutions using deep learning, generative AI, reinforcement learning, and optimization techniques
Explore and deliver agentic workflows and Gen AI customer experiences
Lead the development of next-generation recommendation models for Discover, overseeing foundational long-term user model, extra-long-sequence modeling, and Semantic-ID generative retrieval.
Lead and grow an executive team of engineers across multiple workgroups, fostering a high-velocity engineering culture.
Set and own the multi-year technical strategy for next-generation retrieval and foundational user modeling, including long-sequence models and Semantic-ID generative retrieval.
Translate research into production launches, managing quality, serving-cost, and freshness trade-offs to drive engagement metrics.
Co-develop generative recommendation models, Large Language Model (LLM) post-training, and continuous training infrastructure in partnership with external research teams.
Report technical strategy, live-experiment results, and project risks to leadership while aligning cross-functional partner teams.
Requirements
Bachelor’s degree or equivalent practical experience
Senior Tech Lead Manager, Search Discover Sequence Modeling and Generative RetrievalNewGoogle · Mountain View, US