# Senior Software Development Engineer - AI Foundations 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: 2026-10-05
- Apply by: 2026-11-19
- Apply: https://expedia.wd108.myworkdayjobs.com/en-US/search/job/Washington---Seattle-Campus/Senior-Software-Development-Engineer---AI-Foundations_R-105310-1?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/expedia-group-senior-software-development-engineer-ai-foundations/

## About the role

Design, build, and evolve scalable, resilient services and systems that power agentic AI capabilities across our platform. Lead system design (including low-level design), API design, and data modeling for complex, distributed services that integrate traditional software components with AI-driven workflows. 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
- 6+ years of professional software development experience with a Master's degree, or 8+ years with a Bachelor's degree
- Proven ownership of the end-to-end lifecycle of one or more services or components, including design, implementation, testing, deployment, monitoring, and incident response
- Strong proficiency in at least one modern programming language (e.g. Java, Kotlin, Python) and system design (LLD), API design, and data modeling for scalable, reliable services
- Familiarity with AI-driven systems, tools, or workflows and applying AI/ML concepts to real world products, including integrating AI/ML capabilities into user-facing or platform services
- Experience designing and evolving multi-service or domain-level architectures that combine deterministic services with AI/ML or agentic components, optimizing for scalability, reliability, and cost


Source: 1752vc Careers, https://www.1752.vc/careers/jobs/expedia-group-senior-software-development-engineer-ai-foundations/