iOS Engineer II - Checkout, Scalable AI-Driven Apps

Expedia, Inc.; Seattle (WA); On-site; USD 119,000 - 167,000; Full time

Benefits offered by this job

Medical insurance

Dental coverage

Vision coverage

Paid time off

Employee Assistance Program

Wellness reimbursement

Travel discounts

IATAN membership

Job summary

Expedia Group is hiring a Mobile Engineer II-iOS for the Modern Checkout team in Seattle. You will build and maintain high-performance iOS apps used by millions, leveraging Swift, SwiftUI, and a server-driven UI framework.

You’ll integrate with GraphQL services, apply AI tooling, and collaborate across product, design, and backend teams to deliver scalable traveler experiences. The role emphasizes code reviews, CI/CD, testing, and performance optimization, with a focus on reliability,

Qualifications

• Bachelor's degree in Computer Science or related field or equivalent experience.
• 2+ years of professional experience developing and shipping iOS apps using Swift.
• Experience with RESTful APIs, asynchronous programming, and mobile networking.
• Proficient in version control (Git) and working within Scrum or Kanban agile environments.

Responsibilities

• Develop and maintain engaging, high-performance iOS applications used by millions of people, using Swift and SwiftUI.
• Work with a modern, server-driven UI framework that delivers rapid updates to users and still builds on native capabilities.
• Integrate mobile applications with GraphQL backend services, with the opportunity to work on those services.
• Work with top-tier AI tools to automate away boring parts of the work and focus on creative problem-solving.
• Collaborate with cross-functional teams—including product, design, and backend engineers—to deliver cohesive traveler experiences.
• Participate in code reviews, architectural discussions, and technical design sessions across a worldwide community of mobile engineers to ensure best practices.
• Contribute to CI/CD improvements, automated testing, and performance optimization for mobile applications.
• Identify and implement technical improvements that enhance reliability, accessibility, and customer satisfaction.
• Stay current with iOS development trends and help guide adoption of new technologies and frameworks.

Skills

Swift

GraphQL APIs

AI-assisted development

RESTful APIs

Mobile networking

Git

Agile methods

Education

Bachelor's degree

Job description

Expedia Group is hiring a Mobile Engineer II-iOS for the Modern Checkout team in Seattle. You will build and maintain high-performance iOS apps used by millions, leveraging Swift, SwiftUI, and a server-driven UI framework.

You’ll integrate with GraphQL services, apply AI tooling, and collaborate across product, design, and backend teams to deliver scalable traveler experiences. The role emphasizes code reviews, CI/CD, testing, and performance optimization, with a focus on reliability,