Expedia Group brands power global travel for everyone, everywhere. We design cutting-edge tech to make travel smoother and more memorable, and we create groundbreaking solutions for our partners. Our diverse, vibrant, and welcoming community is essential in driving our success.
Why Join Us?
To shape the future of travel, people must come first. Guided by our Values and Leadership Agreements, we foster an open culture where everyone belongs, differences are celebrated and know that when one of us wins, we all win.
We provide a full benefits package, including exciting travel perks, generous time-off, parental leave, a flexible work model (with some pretty cool offices), and career development resources, all to fuel our employees' passion for travel and ensure a rewarding career journey. We’re building a more open world. Join us.
Introduction to the team
You will be joining Booking Foundation, the core platform at Expedia that powers both pre-booking and post-booking journeys. It sits at the center of multiple strategic business and technology initiatives aimed at expanding platform capabilities and scale.
Booking Foundation comprises a modern, diverse technology stack including Elastic search, AWS, Spring Boot, and Kafka. We primarily use Kotlin and Java as our core programming languages. Built for high reliability, scalability, and performance, Booking Foundation is engineered to ensure 99.99 percent availability across Tier 0 and Tier 1 services
In this role, you will:
Design and develop complex software systems and services, applying advanced system design, API design, and data modeling techniques
Lead the implementation of scalable, reliable, and maintainable solutions across multiple domains or platforms
Drive technical decisions and mentor other engineers to elevate team knowledge and performance
Collaborate with cross-functional teams to translate business requirements into robust technical solutions
Safely integrate and operate AI/ML-enabled solutions that improve outcomes, ensuring responsible and effective use of AI technologies
Foster a culture of continuous improvement by identifying opportunities to optimize processes, code quality, and system performance
Minimum Qualifications:
Bachelor's degree in Computer Science or a related technical field; or Equivalent related professional experience
8+ years of professional backend software development experience in an object‑oriented language (e.g., Java, Kotlin, or similar)
Demonstrated ownership of services, multi-service architectures, or domain solutions at an organizational level
Proven expertise in advanced system design, API development, and data modeling for large-scale distributed systems
Familiarity with AI-driven systems, tools, or workflows and applying AI/ML concepts to real world products
Preferred Qualifications:
Deep experience designing, scaling, and operating distributed systems in production environments
Track record of providing technical leadership and driving architectural decisions for complex projects
Proactive in optimizing software for performance, reliability, and security at enterprise scale
Strong data-driven decision-making skills and a commitment to operational excellence
Experience leveraging AI/ML to deliver innovative solutions within system and software engineering contexts
Accommodation requests
If you need assistance with any part of the application or recruiting process due to a disability, or other physical or mental health conditions, please reach out to our Recruiting Accommodations Team through the Accommodation Request.
We are proud to be named as a Best Place to Work on Glassdoor in 2024 and be recognized for award-winning culture by organizations like Forbes, TIME, Disability:IN, and others.
Expedia Group's family of brands includes: Brand Expedia®, Hotels.com®, Expedia® Partner Solutions, Vrbo®, trivago®, Orbitz®, Travelocity®, Hotwire®, Wotif®, ebookers®, CheapTickets®, Expedia Group™ Media Solutions, Expedia Local Expert®, CarRentals.com™, and Expedia Cruises™. © 2024 Expedia, Inc. All rights reserved. Trademarks and logos are the property of their respective owners. CST: 2029030-50
Employment opportunities and job offers at Expedia Group will always come from Expedia Group’s Talent Acquisition and hiring teams. Never provide sensitive, personal information to someone unless you’re confident who the recipient is. Expedia Group does not extend job offers via email or any other messaging tools to individuals with whom we have not made prior contact. Our email domain is @expediagroup.com. The official website to find and apply for job openings at Expedia Group is careers.expediagroup.com/jobs.
Expedia is committed to creating an inclusive work environment with a diverse workforce. All qualified applicants will receive consideration for employment without regard to race, religion, gender, sexual orientation, national origin, disability or age.Top Skills
What We Do
Expedia Group powers travel for everyone, everywhere through our global platform. Driven by the core belief that travel is a force for good, we help people experience the world in new ways and build lasting connections. We provide industry-leading technology solutions to fuel partner growth and success, while facilitating memorable experiences for travelers. Expedia Group's family of brands includes: Brand Expedia®, Hotels.com®, Expedia® Partner Solutions, Vrbo®, trivago®, Orbitz®, Travelocity®, Hotwire®, Wotif®, ebookers®, CheapTickets®, Expedia Group™ Media Solutions, Expedia Local Expert®, CarRentals.com™, and Expedia Cruises™.
Why Work With Us
As travelers and technologists, we are passionate about making travel more seamless, accessible and memorable. We embrace different perspectives, celebrate new ideas, and empower every Expedian to drive meaningful change. The experiences we create bridge divides and broaden horizons – helping create unforgettable memories through travel.
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