Principal Software Development Engineer

Bachelor’s degree in Computer Science or a related technical field; or Equivalent related professional experience.

10+ years of relevant professional experience.

Proven track record of leading complex technical initiatives across multiple systems, domains, or organizational boundaries.

Demonstrated expertise in system design, large-scale architecture, API design, and data modeling.

Familiarity with AI-driven systems, tools, or workflows and applying AI/ML concepts to real world products.

Experience architecting and operating distributed systems at scale, including service-oriented and microservices architectures.

Deep knowledge of designing, integrating, and optimizing AI/ML‐enabled features into production software environments.

Demonstrated leadership in driving operational excellence, automation, and continuous improvement across engineering teams.

Skilled in data-driven decision making and leveraging metrics to optimize product and technology outcomes.

Expertise in safely integrating and operating AI/ML‐enabled solutions to deliver measurable business improvements.

Starting pay for this role will vary based on multiple factors, including location, available budget, and an individual’s knowledge, skills, and experience.

Pay ranges may be modified in the future.

Expedia Group offers benefits and perks designed to support employees and their families, including medical, dental, and vision coverage, paid time off, an Employee Assistance Program, wellness and travel reimbursement, travel discounts, and International Airlines Travel Agent Network (IATAN) membership.

Learn more about life at Expedia Group at https://careers.expediagroup.com/life.

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 at https://expedia.service-now.com/askeg?id=job_accommodation.

Expedia Group includes three flagship consumer brands - Expedia, Hotels.com, and Vrbo - along with a leading B2B travel business and travel advertising offerings.

Across our brands and business, we help travelers explore the world with confidence and ease.

Important notice

Employment opportunities and job offers at Expedia Group will always come from Expedia Group's Talent Acquisition and hiring teams.

Never share sensitive personal information unless you are confident of the recipient.

Expedia Group does not extend job offers via email or messaging tools to individuals with whom we have not made prior contact.

Our email domain is @expediagroup.com.

The official place to find and apply for roles is https://careers.expediagroup.com/jobs/.