Software Development Engineer III

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, youll 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.

Introduction to the Team

The GOS/FPAS team owns the offer details, pricing and availability layer of Expedia Groups Air shopping stack. Gulfstream Details Service (GOS) and Flights Pricing Availability Service (FPAS) sit on the critical path between the shopping experience (Flight Info Site, BEX API, EWS, checkout) and our supply partners (Amadeus, Sabre, NDC, Farelogix, TravelFusion). When a traveler selects a flight, our services confirm that its bookable and correctly priced. That makes our work directly tied to conversion, price accuracy and booking reliability.

Responsibilities

• Design, develop, test, deploy, and maintain high-quality software that delivers reliable, accessible, and intuitive customer experiences.
• Translate product requirements into scalable technical solutions using modern software development technologies and sound engineering practices.
• Contribute to low-level system design, API design, and data modeling to support maintainable, resilient, and secure applications.
• Own features or components through design, implementation, testing, deployment, troubleshooting, and operational support.
• Collaborate across engineering, product, design, and other technical teams to deliver outcomes and apply your expertise across multiple problem spaces.
• Safely integrate and operate AI/ML-enabled solutions that improve product and engineering outcomes, applying foundational AI/ML concepts to real-world products and workflows.

Minimum Qualifications

• Bachelor s degree in Computer Science or a related technical field; or Equivalent related professional experience.
• 5+ years of relevant professional experience.
• Experience owning features or components within a service or application from design and implementation through testing, deployment, and support.
• Proficiency in software development, API integration, data modeling, version control, automated testing, debugging, and production support.
• Familiarity with low-level system design and developing maintainable, reliable, secure, and operationally resilient software solutions.

Preferred Qualifications

• Experience delivering software products at scale with a focus on performance, accessibility, usability, security, and operational excellence.
• Demonstrated ability to make data-driven technical decisions, diagnose complex issues, and improve the reliability and maintainability of production applications.
• Experience contributing to architecture and design decisions across multiple services or technical domains while collaborating effectively with partner teams.
• Practical experience using AI-assisted development tools or applying AI/ML concepts to improve product capabilities, engineering workflows, or customer outcomes.
• Experience safely integrating, monitoring, and operating AI/ML-enabled features within software applications, with attention to reliability, governance, and measurable impact.

Accommodation requests

Expedia Group is committed to providing an inclusive and accessible recruiting experience. If you need an accommodation or adjustment due to a disability during the application or recruiting process, please submit a request.

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.