Expedia
Software Development Engineer II
$119K–$190K
Washington - Seattle Campus · Full-time · Posted Oct 12, 2026
- Experience
- 2+ years of relevant professional experience.
- Education
- Bachelor’s degree in Computer Science or a related technical field; or equivalent related professional experience.
About the job
Builds and operates reliable backend services that manage travel inventory and support scalable booking experiences.
What you'll do
- Design, build, and evolve backend services, APIs, and data models.
- Deliver and operate production software, including testing, deployment, monitoring, troubleshooting, and incident resolution.
- Collaborate across teams and use metrics, experimentation, and AI/ML-enabled solutions to improve services.
What they ask for
- Bachelor’s degree in Computer Science or a related technical field; or equivalent related professional experience.
- 2+ years of relevant professional experience.
- Demonstrated ownership of services, components, or features across design, implementation, quality, deployment, and operational support.
- Proficiency in software engineering fundamentals and hands-on experience with modern backend technologies and service architectures; familiarity with AI-driven tools or workflows.
Nice to have
- Experience with multi-service backend architectures and improving high-traffic or customer-facing systems.
- Experience with operational excellence, experimentation, analytics, or integrating AI/ML-enabled capabilities.
Pay
$119,000.00 to $166,500.00 USD total cash; up to $190,500.00 USD total cash (top of range)
AI focus
Safely integrate and operate AI/ML-enabled solutions, apply AI/ML concepts to products, and use AI-driven tools or workflows to improve developer productivity or product capabilities.
Model-written summary · the original posting is authoritative