# Full Stack 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: 2026-09-08
- Apply by: 2026-10-23
- Apply: https://expedia.wd108.myworkdayjobs.com/en-US/search/job/Washington---Seattle-Campus/Software-Development-Engineer-III_R-108807-2
- Page: https://www.1752.vc/careers/jobs/expedia-group-full-stack-software-development-engineer-iii/

## About the role

Design, develop, and deliver robust, scalable services and applications by writing high‑quality, maintainable code and tests across the full software development lifecycle. Own and evolve low‑level design, API contracts, and data models for services within your domain, ensuring reliability, performance, and clear integration patterns with other systems.

## What they're looking for

- Bachelor’s degree in Computer Science, Engineering, or a related technical field, or equivalent practical experience
- Several years of professional software development experience building and operating production services or applications in a collaborative engineering environment
- Proven experience owning the design and implementation of services or components, including low‑level system design, API design, and data modeling within a defined product or domain
- Proficiency in at least one modern programming language and associated frameworks, along with solid understanding of data structures, algorithms, and software engineering fundamentals
- Experience contributing to the reliability, performance, and maintainability of services through testing, monitoring, and operational best practices