$173,000 – $242,500
Listed on Expedia Group’s own careers site. You apply with them directly — we never stand between you and the employer.
What this role is
This role leads the design and deployment of autonomous AI agent systems that power Expedia's traveler experiences, working with large language models, tool integration, and multi-agent architectures. It suits experienced ML scientists who have shipped agentic systems to production and want to influence how millions of travelers plan and book trips.
Our summary, not Expedia Group’s wording. The full posting is on their site.
Skills this role names
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What they ask for
Required
- 8+ years in related industry experience
- Demonstrated experience designing and deploying agentic or multi-step AI systems in production or research
- Proficiency in Python and ML frameworks (PyTorch, TensorFlow, or JAX)
- Experience with LLM APIs and orchestration libraries
- Experience integrating LLMs with external tools, APIs, and structured data sources
- Understanding of prompt engineering techniques including chain-of-thought and few-shot prompting
- Experience defining and running evaluation frameworks for ML systems
Nice to have
- PhD, MS, or BS in Computer Science, Machine Learning, Statistics, Engineering, or related field
- Experience in travel or e-commerce industry
- Publications in top-tier ML conferences or journals
- Patented inventions (pending or issued)
- Open-source ML project contributions
- Experience taking models from prototype to production with ML Engineering teams