# Principal Software Development Engineer, ML-Powered Flight Search 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: Principal and up
- Location: Washington - Seattle Campus
- Work setup: On-site
- Posted: 2026-10-08
- Apply by: 2026-11-22
- Apply: https://expedia.wd108.myworkdayjobs.com/en-US/search/job/Washington---Seattle-Campus/Principal-Software-Development-Engineer--ML-Powered-Flight-Search_R-110299-1?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/expedia-group-principal-software-development-engineer-ml-powered-flight-search/

## About the role

At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- Bachelor’s degree in Computer Science or a related technical field, or equivalent related professional experience
- 12+ years of relevant professional experience
- Demonstrated expertise in large-scale system architecture, technical decision making, and delivery of complex multi-domain solutions
- Proven track record in designing and operating secure, high-quality, and scalable software systems
- Familiarity with AI-driven systems, tools, or workflows and applying AI/ML concepts to real world products


Source: 1752vc Careers, https://www.1752.vc/careers/jobs/expedia-group-principal-software-development-engineer-ml-powered-flight-search/