Lead ML Scientist - Travel Discovery & Ranking

Tripadvisor is seeking a Principal Machine Learning Scientist (Experiences) in London to anchor the core discovery engine. You will lead ML strategy, shaping how users search, discover, and organize complex travel itineraries, bridging AI research with production systems.

You will mentor a high-performing team, drive multi-objective optimization, and collaborate with cross-functional partners to deliver scalable, high-impact ML solutions for travel experiences.