# Senior Machine Learning Scientist - Agentic Experience

Hiring organization: [Expedia Group](https://career.thegoodapps.co/organizations/expedia-group)

Canonical page: https://career.thegoodapps.co/jobs/ed919295-f53b-4fb9-bc0d-732067dec813

Listed on Expedia Group's own careers site. Applications go to them directly.

- Seniority: Senior
- Salary: 173000 – 242500 USD per year

## Summary

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._

## Skills named

JAX, LangChain, LlamaIndex, Prompt Engineering, Python, PyTorch, TensorFlow

## 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

Apply on Expedia Group's site: https://expedia.wd108.myworkdayjobs.com/en-US/search/job/USA---California---San-Jose/Senior-Machine-Learning-Scientist---Agentic-Experience_R-107578-2