Senior Machine Learning Scientist - Personalization

Expedia is seeking a Senior Machine Learning Scientist to join their Unified Personalization Service team. This role involves designing, developing, and deploying deep learning systems for personalization, including recommendation and ranking engines. You will translate research into production systems, influence technical direction, and mentor other scientists.

• Design, develop, and apply ML solutions for personalization
• Drive end-to-end scientific work from problem formulation to evaluation
• Partner with engineers, product, and business stakeholders
• Integrate and operate AI/ML-enabled solutions
• Contribute deep technical expertise and mentor junior scientists
• Experience with recommendation, ranking, retrieval, or personalization systems