Director, Machine Learning Science - Marketing

Lead the applied machine learning science team for Expedia's Marketing organization, building and optimizing models for online advertising and capital allocation. This role involves owning the strategy and roadmap for ML systems, delivering production-grade models, and partnering with cross-functional leadership to drive efficiency in one of the largest performance marketing programs in travel.

• Own strategy, roadmap, and OKRs for marketing ML systems
• Design and deliver production ML models for bidding and capital allocation
• Apply rigorous experimentation and measurement for business impact
• Recruit, develop, and retain applied ML scientists and managers
• Partner with Product, Engineering, Finance, Analytics, and Marketing leadership
• Influence EG data platform and ML technology stack