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 global hybrid work setup (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.
Principal Software Development Engineer
Introduction to team
The Air Connectivity Organization at Expedia Group is seeking an established technology leader and seasoned backend developer with a passion for building robust, scalable, and high-performance applications that help millions of people plan their travels and create lifelong memories. Join us as we revolutionize the travel industry!
The Air Connectivity Organization at Expedia Group is at the forefront of innovation in the travel industry. We leverage our cutting-edge, in-house platform to seamlessly integrate with airlines worldwide, delivering exceptional travel experiences to millions of users annually. Through APIs that adhere to NDC standards, we enable travelers to access top-tier content, enjoy an immersive ticket shopping experience, and add convenient ancillaries to their journeys with ease.
We are part of the partner connectivity platform that serves as the backbone of Expedia’s business, powering an efficient two-way marketplace that bridges supply and demand. Leveraging diverse integration methods—ranging from direct connections to NDC and GDS sourcing—our platform processes over 50 Tier-1 services and generates more than 8TB of data each month. Built with modern technologies like Java, Kotlin, Spring, MSSQL, DynamoDB, and Redis, our ecosystem supports millions of travelers in finding the best travel products tailored to their needs.
What Sets Us Apart
Global Scale: We operate a platform that impacts millions of users worldwide, making air travel more accessible, seamless, and personalized.
Innovation-Driven: We thrive on solving complex challenges, continuously improving our technology stack, and staying ahead in the fast-paced travel industry.
Collaborative Culture: Our geographically distributed team is empowered to drive high-priority initiatives independently while fostering a culture of collaboration, inclusivity, and shared success.
If you’re passionate about creating transformative solutions, tackling large-scale engineering challenges, and shaping the future of air travel, we’d love to have you on our team. Join us, and let’s redefine the way the world travels together!
In this role, you will:
Lead design of new features in a highly distributed, large scale, global platform that has a direct impact on the business, and on the experience of Expedia Group customers and partners.
Mentor team members across multiple workstreams and lead stakeholder communication with product owners, operations, partner tech teams, and business leaders.
Take architectural ownership of critical components and systems, aligning the architecture of the Partner Connectivity platform with the overall Expedia Group vision.
Write stable, high-quality code to enhance existing service features, with a strong focus on operational aspects such as performance tuning, monitoring, and fault tolerance.
Prototype creative solutions quickly and take projects from prototype to production quality.
Demonstrate leadership by mentoring others, establishing standards in documentation and clean code, and setting a professional example for the team.
Communicate and document solutions and design decisions effectively.
Evaluate and recommend tools, technologies, and efficient processes.
Learn and implement best practices to continually raise the bar in terms of engineering excellence.
Collaborate with technologists across Expedia Group to solve problems collectively.
Step in for peer engineering directors as needed, coordinating technical next steps with engineering management.
Develop a north star vision for your domain, mastering software design best practices, shaping coding methodologies, and evangelizing new platform technologies.
Possess deep knowledge of the entire system, able to jump into any component to troubleshoot and contribute.
Make informed decisions on product technology direction based on deep subject matter knowledge.
Experience and qualifications:
12+ years of experience developing production-quality code in a professional software engineering role.
Bachelor's degree in computer science or a related technical field.
Proven experience working as a Backend Developer.
Experience with cloud-based technologies like AWS and distributed real-time processing systems.
Proficiency in Java and Kotlin.
Track record of building test automation and reporting tools to ensure high quality.
Experience with Agile Methodology.
Proven success in delivering high-quality, distributed services with large transaction volumes on a 24x7 operational cycle.
Knowledge of performance testing, application tuning, and load testing.
Excellent organizational and communication skills.
Self-starter who is self-driven and takes pride in the development work of their team.
Experience mentoring other engineers (Individual Contributor I, II, III; Sr. Developers) in the organization.
Participated in peer performance reviews by providing technical assessments and feedback.
Presented new technology choices to both technical and non-technical stakeholders.
Established standards for operational excellence and code quality at a multi-project level.
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.