Principal Machine Learning Scientist

Expedia

California, United States
Base: $242,000.00 to $338,500.00; bonus/equity: po...
Hybrid
Deep learning for recommendations
Multi-modal retrieval frameworks
Large-scale distributed systems
This position focuses on the development and optimization of Expedia’s Search & Recommendation AI models including natural language search, multi-modal search, Recommendations, and generative AI–based discovery

Job Summary

  • This position focuses on the development and optimization of Expedia’s Search & Recommendation AI models including natural language search, multi-modal search, Recommendations, and generative AI–based discovery.
  • Drive the research, design, and deployment of advanced machine learning solutions for large-scale search and recommendation systems.
  • We provide a full benefits package, including exciting travel perks, generous time-off, parental leave, a flexible work model, and career development resources.

Matching Summary

This position focuses on the development and optimization of Expedia’s Search & Recommendation AI models including natural language search, multi-modal search, Recommendations, and generative AI–based discovery.

Salary

Base: $242,000.00 to $338,500.00; Bonus/Equity: Potential to increase pay up to $387,000.00; Benefits: Medical/dental/vision, paid time off, wellness & travel reimbursement, travel discounts, IATAN membership

Skills & Requirements

Must-have

  • Deep learning for recommendations
  • Multi-modal retrieval frameworks
  • Large-scale distributed systems
  • Python and ML frameworks
  • Offline and online evaluation methodologies
  • User-centric AI products

Nice-to-have

  • Innovation and cutting-edge technology
  • Open culture and diversity
  • Passion for travel
  • Collaboration with cross-functional teams

Key Requirements

  • PhD, or MS, or equivalent professional experience
  • 10+ years of related industry experience
  • Experience building production-grade systems
  • Strong understanding of intent understanding techniques
  • Familiarity with A/B testing and experimentation
  • Ability to mentor and technically lead teams

Work Rights

Not specified

Tailored Resume

Cover Letter