Software Development Engineer II

Expedia Group
London

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.

Software Development Engineer

Introduction to team

Private Label Solutions (PLS) is the B2B arm of Expedia Group. We open up our supply and innovative technology to businesses looking to take on the world of travel. These businesses, sometimes referred to as our ‘demand partners’, include global financial institutions (e.g. AMEX), corporate managed travel, offline travel agents (e.g. Flight Centre), global travel suppliers (e.g. Delta) and many more.  

In this role, you will:

As an engineer in our team, you’ll have the opportunity to make a real impact by contributing to systems that operate at global scale. You’ll work on high-throughput, low-latency APIs where availability, performance, and resilience are critical — powering billions of travel transactions every day- in particular:

  • Write clean, maintainable, and well-tested code using Kotlin, Java, TypeScript

  • Work across the full stack — primarily on backend services, APIs, and data flows, with the option to contribute to frontend web applications as needed

  • Join a collaborative Agile team involved in all phases of development — from ideation and design to deployment and production support

  • Take part in shaping technical direction through code reviews, mentorship , and architectural discussions

  • Help continuously improve our systems for scalability, performance, observability, and fault tolerance

  • Partner with product and business stakeholders to build solutions that solve real customer problems at scale

Experience and qualifications:

We’re looking for curious, creative engineers who are passionate about building great products and eager to grow. You don’t need to know everything on day one — if you’re excited about the role and ready to learn, we’d love to hear from you.


Some experience or interest in the following areas will be helpful:

  • Programming with modern languages such as Java, Kotlin, JavaScript , or similar

  • Working with frontend frameworks like React, Vue, or Angular

  • Understanding of backend services , RESTful APIs , and how systems integrate

  • Exposure to cloud platforms like AWS, GCP, or Azure

  • Familiarity with SQL or NoSQL databases

  • Knowledge of computer science fundamentals (data structures, algorithms, system design)

  • Writing clean, maintainable code and an interest in CI/CD , testing , or DevOps practices

  • Strong communication and teamwork skills

  • A growth mindset — the desire to keep learning and improving, both personally and technically

As a Team, We Love To:
  • Build reliable, scalable systems that empower millions of travellers

  • Keep our codebase clean and architecture elegant

  • Learn from each other, share knowledge , and grow together

  • Celebrate wins, reflect on misses, and always aim higher

  • Use our travel perks to explore the world

What You’ll Get

We’ll take your career on a journey that’s right for you, while recognising and rewarding your contributions.

  • Competitive salary with clear growth pathways

  • Opportunities to serve as a domain expert in cross-functional teams

  • Access to global tech conferences and workshops

  • Travel discounts to help you tick off your bucket list

  • A truly inclusive culture that values your background and ideas

#LI-SV1

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.
Posted 2026-03-15

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