# Software Development Engineer III 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
- Level: Mid level
- Location: Washington - Seattle Campus
- Work setup: On-site
- Posted: 2026-10-14
- Apply by: 2026-11-28
- Apply: https://expedia.wd108.myworkdayjobs.com/en-US/search/job/Washington---Seattle-Campus/Software-Development-Engineer-III_R-109776?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/expedia-group-software-development-engineer-iii-2/

## About the role

Design, build, and evolve complex, highly available services and applications, including system design (LLD), API design, and data modeling to support scalable customer and partner experiences across multiple domains. Lead end-to-end implementation of technical solutions, from requirements analysis and design through development, code review, testing, deployment, and ongoing support, ensuring high code quality and robust engineering practices. 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
- 5+ years of relevant professional experience
- Proven ownership of complex services or multi-service systems, including responsibility for design, implementation, operational health, and iterative improvement
- Strong skills in system design (including low-level design), API design, and data modeling, with the ability to build scalable, maintainable, and testable solutions
- Familiarity with AI-driven systems, tools, or workflows and applying AI/ML concepts to real world products, with an emphasis on safely integrating these capabilities into existing services
- Experience designing and evolving architectures for large-scale, distributed systems, including cross-service integrations, data flows, and resilience patterns


Source: 1752vc Careers, https://www.1752.vc/careers/jobs/expedia-group-software-development-engineer-iii-2/