# Senior Software Development Engineer - ML Platform at Expedia Group

- Company: Expedia Group
- What the company does: Expedia Group is your gateway to the world of travel through trusted brands, leading technology, and a global marketplace connecting travelers, partners, and experiences.
- Company website: https://www.expediagroup.com
- Type: Startups (AI role)
- Level: Senior
- Location: Washington - Seattle Campus
- Work setup: On-site
- Posted: 2026-09-28
- Apply by: 2026-11-12
- Apply: https://expedia.wd108.myworkdayjobs.com/en-US/search/job/Washington---Seattle-Campus/Senior-Software-Development-Engineer---ML-Platform_R-105596-1
- Page: https://www.1752.vc/careers/jobs/expedia-group-senior-software-development-engineer-ml-platform/

## About the role

Design, build, and evolve scalable machine learning platform capabilities, including system design, API design, and data modeling, to enable reliable feature engineering, feature discoverability, model inference, and operation across multiple technical domains. Deliver high-quality software using sound engineering practices, translating complex platform requirements into well-structured low-level designs and maintainable implementations.

## What they're looking for

- Bachelor's degree in Computer Science or a related technical field, or Equivalent related professional experience
- 8+ years of relevant professional experience
- Demonstrated ownership of complex services or multi-service components within a technical domain, with accountability for design, delivery, and operational excellence
- Strong proficiency in software engineering fundamentals, including system design, low-level design, coding, testing, debugging, and performance optimization
- Experience working with machine learning platforms, data-intensive systems, or infrastructure that supports model development, deployment, or lifecycle management
- Experience designing and scaling ML platform capabilities that support broad engineering use cases across a domain or organization