Introduction to team:

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.

The Packages Shopping Tech team which sits within our Technology division and focuses on building and optimizing the end-to-end shopping experience for travelers who are searching for and booking multi-item trips with a particular emphasis on dynamic and pre-bundled packages across flights lodging and other trip components.

In this role you will elevate our native app experience for package shoppers by designing and delivering high-performing user-centric mobile features that make it simpler and faster for travelers to discover compare and book the right package for their trip.

In this role you will:

• Design build and maintain high-quality mobile applications ensuring robust system design API integration and data modeling that deliver reliable customer experiences across platforms.

• Lead implementation of complex mobile features from technical design through deployment applying strong knowledge of mobile architectures patterns and performance optimization.

• Collaborate with cross-functional teams to translate product requirements into scalable technical solutions driving clarity in low-level design API contracts and data flows.

• Ensure mobile applications meet security reliability and operational standards including monitoring alerting and incident resolution for owned services and components.

• 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 in mobile contexts.

• Provide technical mentorship within the team promoting engineering best practices in code quality testing CI/CD and mobile-specific performance and reliability.

Minimum Qualifications:

• Proven professional experience as a mobile engineer building and shipping production iOS or Android applications at scale.
• Demonstrated ownership of mobile features or services from design through implementation testing deployment and ongoing support.
• Strong proficiency in at least one native mobile technology stack (such as Swift/Objective‑C for iOS or Kotlin/Java for Android) including API consumption offline handling and robust error management.
• Practical experience with mobile application architecture low-level design API design and data modeling as well as unit integration and UI testing practices.
• Familiarity with AI-driven systems tools or workflows and the ability to safely integrate AI/ML‑enabled capabilities into mobile experiences under guidance and established patterns.

Preferred Qualifications:

• Deep expertise in architecting modular scalable mobile applications including designing reusable components maintaining shared libraries and evolving app architecture over time.
• Experience optimizing mobile apps for performance startup time memory usage and battery consumption using profiling analytics and observability tools in production environments.
• Track record of driving technical initiatives for mobile platforms such as platform migrations framework upgrades or adoption of new patterns that improve developer productivity and app quality.
• Experience designing and integrating sophisticated APIs and data models between mobile clients and backend services including collaboration on contracts versioning strategies and resilience patterns.
• Experience experimenting with and safely operating AI/ML‑enabled mobile features (for example personalized content recommendations or intelligent assistance) including familiarity with AI-driven systems tools or workflows and applying AI/ML concepts to real world products.

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Expedia Group and has not been reviewed or approved by Expedia Group.