Android Mobile Engineer III

At 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. 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. This Android Mobile Engineer III role is part of the SPX - Core, Coaching, Insights team which sits within our SPX - Core, Coaching, Insights division. The team develops technology for Supply Partner Experience, including Android applications, partner-facing experiences, coaching tools, insights, and supporting services. In this role, you will build and enhance Android mobile experiences that help Expedia Group’s partners manage their businesses and access valuable tools and insights. In this role, you will: Design, develop, test, and maintain Android applications and services that deliver reliable, high-quality experiences across multiple product domains. Translate product and technical requirements into scalable solutions using sound software engineering practices, with attention to maintainability, performance, security, and user impact. Apply system design, low-level design, API design, and data modeling principles to build cohesive mobile and service integrations. Collaborate across engineering, product, design, and other technical disciplines to deliver solutions, resolve complex problems, and improve engineering outcomes. 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. Contribute to technical direction, operational excellence, and continuous improvement through testing, monitoring, debugging, documentation, and data-informed decision-making.

Bachelor’s degree in Computer Science, Engineering, or a related technical field, or equivalent practical experience. Experience developing production Android applications and services using appropriate mobile engineering practices, tools, and programming languages. Experience owning engineering work for a service or product area, from design and implementation through testing, deployment, and ongoing operation. Proficiency in system design, low-level design, API design, data modeling, software testing, debugging, and performance optimization. Ability to collaborate effectively across teams and apply technical judgment to deliver reliable solutions across multiple domains. Preferred Qualifications : Demonstrated ability to design and evolve Android solutions that operate reliably at scale across multiple services or product areas. Experience providing technical leadership for architecture and implementation decisions within a mobile engineering domain. Strong operational practices, including observability, incident response, performance analysis, and continuous improvement of production systems. Experience using data and customer or product insights to evaluate technical tradeoffs and improve application outcomes. Practical experience applying AI/ML concepts or AI-enabled development workflows to Android