Android Engineer II: Kotlin, AI-Driven Travel Apps

Expedia Group; Greater London; On-site; GBP 70,000 - 110,000; Full time

Job summary

Expedia Group is seeking a Software Engineer to join the Android team focused on the Search and Recs Experience platform. You will build, test, and ship Kotlin-based Android applications powering Expedia, Orbitz, Vrbo, Hotels.com and other brands, delivering high-quality experiences to millions of travelers.

You will design APIs, collaborate with product and design, implement tests, and participate in CI/CD, while applying AI/ML-enabled features thoughtfully and securely.

Qualifications

• Experience building Android apps in production with Kotlin.
• Design APIs and data models for mobile backends.
• Strong Android tooling, testing, CI/CD.
• Hands-on with version control and debugging.

Responsibilities

• Build, enhance, and maintain Android apps using Kotlin.
• Design clean APIs and data models for mobile features.
• Apply engineering best practices with testing and CI.
• Collaborate with product managers, designers, and engineers.
• Safely integrate AI/ML-enabled solutions while protecting privacy.
• Adapt Android skills across domains and services.

Skills

Kotlin Android

API design

CI/CD pipelines

Android debugging

Education

Bachelor’s degree in CS/Engineering

Tools

Jetpack libraries

Android Studio

Gradle

Profiling tools

Job description

Expedia Group is seeking a Software Engineer to join the Android team focused on the Search and Recs Experience platform. You will build, test, and ship Kotlin-based Android applications powering Expedia, Orbitz, Vrbo, Hotels.com and other brands, delivering high-quality experiences to millions of travelers.

You will design APIs, collaborate with product and design, implement tests, and participate in CI/CD, while applying AI/ML-enabled features thoughtfully and securely.