Senior iOS Engineer - High-Impact Travel Apps

Expedia, Inc.; Seattle, Northern (WA, KY); Hybrid; USD 146,000 - 205,000; Full time

Benefits offered by this job

Medical, dental, and vision coverage

Paid time off

Employee Assistance Program

Wellness and travel reimbursement

Travel discounts

IATAN membership

Job summary

Expedia Group is hiring for an iOS Engineer to design, develop, test, and maintain high‑quality iOS apps for travelers and partners. You will translate product requirements into scalable mobile solutions, applying strong engineering judgment and best practices.

You will own substantial features from design through deployment, collaborate across engineering, product, and design teams, and continually improve quality with automated testing and performance optimization.

Qualifications

• Bachelor's degree or equivalent practical experience.
• Production iOS applications using Swift.
• Experience owning substantial features or services within a mobile product, including design, implementation, testing, deployment, and ongoing operation.
• Proficiency with software design, low‑level design, API integration, data modeling, debugging, testing, version control, and continuous delivery practices.
• Ability to collaborate across technical domains and apply engineering judgment to deliver reliable, maintainable, and scalable solutions.

Responsibilities

• Design, develop, test, and maintain iOS applications that deliver reliable, high‑quality experiences for travelers and partners.
• Translate product requirements into scalable mobile solutions while applying strong software engineering fundamentals and sound technical judgment.
• Create clear low‑level designs, APIs, and data models that support maintainable, performant, and secure application development.
• Collaborate across engineering, product, design, and other technical domains to deliver end‑to‑end capabilities and solve complex customer and business problems.
• Improve application quality through automated testing, observability, performance optimization, code reviews, and effective incident resolution.
• Safely integrate and operate AI/ML‑enabled solutions that improve outcomes, while building familiarity with AI‑driven systems, tools, or workflows and applying AI/ML concepts to real‑world products.

Skills

Swift

iOS Development

API integration

Data modeling

Testing

Version control

CI/CD

Education

Bachelor’s degree in Computer Science, Engineering, or related technical field

Tools

GraphQL

Xcode

Claude

Job description

Expedia Group is hiring for an iOS Engineer to design, develop, test, and maintain high‑quality iOS apps for travelers and partners. You will translate product requirements into scalable mobile solutions, applying strong engineering judgment and best practices.

You will own substantial features from design through deployment, collaborate across engineering, product, and design teams, and continually improve quality with automated testing and performance optimization.