Senior Software Engineer III - B2B API & Systems Lead

Expedia Group is seeking a Software Development Engineer III within the B2B division to design, develop, and deliver scalable software and APIs powering our partner ecosystem. You will mentor junior engineers, lead complex engineering initiatives, and influence the technical direction of our products and systems.

You will work across teams to ensure robust, observable software, applying design principles and patterns, and contributing to production readiness through testing and monitoring.