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Software Development Engineer III

Expedia Group · Washington - Seattle Campus · On-site

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About Expedia Group

Expedia Group is your gateway to the world of travel through trusted brands, leading technology, and a global marketplace connecting travelers, partners, and experiences.

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
More about this role

At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business.

Here, you'll do meaningful work that helps millions of people discover, book, and experience travel with more ease, confidence, and joy. Our five Behaviors-Traveler First, Think Big, Operate with Excellence, Ownership Mindset, and Succeed Together-help foster a supportive environment where people can grow their careers and have the flexibility, benefits, and support to do their best work. Join us and build for travelers everywhere.

Our Technology Team partners with teams across Expedia Group to build innovative products, services, and tools that deliver high-quality experiences for travelers, partners, and employees. Powered by modern platforms, data, and strong engineering practices, we create secure, scalable, and reliable solutions that support the business and improve customer experiences.

As a Backend Software Engineer, you will be a high-performing individual contributor...

Read the full posting on Expedia Group's site ↗

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