Senior Android Mobile Engineer

Expedia; Washington; On-site; USD 146,000 - 205,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision coverage

Paid time off

Employee Assistance Program

Wellness program

Travel reimbursements

Travel discounts

IATAN membership

Job summary

Expedia Group is seeking an Android Mobile Engineer III to design, develop, and maintain Android apps and services for Supply Partner Experience. You will translate requirements into scalable solutions and collaborate with product, design, and engineering teams to deliver reliable, high-quality experiences across multiple domains.

The role emphasizes performance, security, and maintainability, with opportunities to apply AI/ML concepts to real-world Android products and contribute to operational

Qualifications

• 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.

Responsibilities

• 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.

Skills

Android development

System design

Team collaboration

Software testing

Performance optimization

AI/ML concepts

Education

Bachelor's degree in Computer Science or related field

Tools

Android Studio

Git

Job description

Expedia Group is seeking an Android Mobile Engineer III to design, develop, and maintain Android apps and services for Supply Partner Experience. You will translate requirements into scalable solutions and collaborate with product, design, and engineering teams to deliver reliable, high-quality experiences across multiple domains.

The role emphasizes performance, security, and maintainability, with opportunities to apply AI/ML concepts to real-world Android products and contribute to operational