Software Development Engineer III

Expedia, Inc.; Seattle (WA); Hybrid; USD 146,000 - 205,000; Full time

Benefits offered by this job

Medical, dental, and vision coverage

Paid time off

Employee Assistance Program

Travel discounts

Job summary

Expedia Group is seeking a Software Development Engineer III to design, build, test, and deliver reliable software across services within the Distribution and Supply Tech team. You will own technical execution for complex components, translate product needs into scalable designs, and collaborate with cross-functional partners to improve resilience and performance.

Qualifications include 5+ years of software development, strong Java/Kotlin and JVM experience, cloud-based environments, and

Qualifications

• 5+ years of software development experience.
• Experience owning design, development, and operation of services.
• Strong OO or modern programming, API design, data modeling.
• Experience in cloud-based environments with CI/CD, monitoring.
• Experience in JVM technologies, Kotlin.
• Experience with SQL Aurora and NoSQL databases.

Responsibilities

• Design, build, test, and deliver reliable software solutions across services.
• Own technical execution for complex components and services.
• Contribute to system design balancing performance, availability, security, and reliability.
• Troubleshoot and resolve complex technical issues, improve service health.
• Collaborate with engineers and cross-functional partners to deliver end-to-end solutions.
• Safely integrate and operate AI/ML-enabled solutions.

Skills

Software development

Java/Kotlin

Cloud services

API design

Data modeling

SQL & NoSQL

CI/CD

Distributed systems

Debugging

AI/ML concepts

Education

Bachelor’s degree in a related technical field

Tools

Kotlin

JVM

Aurora

DynamoDB

MongoDB

DocumentDB

Job description

## Software Development Engineer IIIApply: Washington - Seattle Campus: Full time: Posted 2 Days Ago: End Date: October 14, 2026 (23 days left to apply): R-109908At 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, you'll 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.Our Technology Team partners with teams across Expedia Group to create innovative products, services, and tools to deliver high-quality experiences for travelers, partners, and our employees. A singular technology platform powered by data and machine learning provides secure, differentiated, and personalized experiences that drive loyalty and traveler satisfaction.**Introduction to the Team**Expedia Group is revolutionizing the way people search for and book travel. As part of **Product & Technology**, the **Distribution and Supply Tech - Inventory** team builds the platform that ingests, stores, and distributes lodging rates and availability data across all Expedia Group brands. Using cloud technologies and modern engineering practices, we power travel shopping and booking experiences on a global scale.**In this role, you will:*** Design, build, test, and deliver reliable software solutions across services and domains, applying strong coding fundamentals, low-level design, API design, and data modeling practices.* Own technical execution for complex components and services, translating business and product needs into scalable, maintainable engineering outcomes.* Contribute to system design and architecture decisions, balancing performance, availability, security, and operational excellence in production environments.* Troubleshoot and resolve complex technical issues, improve service health through monitoring and automation, and drive continuous improvements in quality, resilience, and developer efficiency.* Collaborate effectively with engineers and cross-functional partners to deliver end-to-end solutions, sharing technical knowledge and contributing across multiple technology areas as needed.* Safely integrate and operate AI/ML-enabled solutions that improve outcomes, including familiarity with AI-driven systems, tools, or workflows and applying AI/ML concepts to real world products.**Minimum Qualifications:*** Bachelor’s degree in a related technical field; or equivalent related professional experience.* 5+ years of software development experience building and supporting production systems.* Demonstrated ownership of design, development, and operation of services or multiple components within a domain, with accountability for code quality, testing, and operational reliability.* Strong technical foundation in software engineering, including object-oriented or modern programming languages, low-level system design, API design, data modeling, and debugging distributed systems.* Experience working in cloud-based and service-oriented environments with version control, CI/CD practices, monitoring, and secure engineering fundamentals.* Experience in JVM technologies, specifically Kotlin and functional programming.* Experience with SQL (Aurora) and NoSQL databases (DynamoDB, MongoDB, DocumentDB)**Preferred Qualifications:*** Experience leading technical delivery for complex initiatives, influencing design decisions, and improving engineering practices within a team or domain.* Demonstrated success building scalable, high-availability systems and driving operational excellence through observability, automation, and performance optimization.* Strong judgment using data and metrics to identify issues, prioritize improvements, and inform technical decisions.* Experience contributing across the full stack or multiple technical domains, adapting quickly to new technologies and business problem spaces.* Experience evaluating or implementing AI/ML-enabled capabilities in software products, and using AI-driven development tools or workflows to improve engineering outcomes.* Experience working effectively in decentralized or geographically distributed teams.The total cash range for this position in Seattle is $146,000.00 to $204,500.00. Employees in this role have the potential to increase their pay up to $233,500.00, which is the top of the range, based on ongoing, demonstrated, and sustained performance in the role. 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. **Benefits and perks**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.