iOS Engineer II - Build Scalable, AI-Driven Apps

Expedia Group; Chicago (IL); On-site; USD 111,000 - 156,000; Full time

Benefits offered by this job

Medical, dental, and vision coverage

Paid time off

Travel discounts

IATAN membership

Job summary

Expedia Group in Chicago is seeking an iOS engineer to contribute to the development and maintenance of iOS applications in Swift, collaborating with product, design, and backend engineers to deliver cohesive mobile solutions.

You will design clean, testable code, optimize performance, and integrate AI/ML features while applying data modeling and API design best practices. The role offers a total cash range of 111,000 to 155,500 USD, with pay potential based on performance.

Qualifications

• Bachelor's degree or equivalent professional experience in computer science or related field.
• 2+ years of relevant professional experience.
• Proficiency in iOS development with Swift and familiarity with system design, API interactions, and data modeling.
• Demonstrated experience collaborating within multi-disciplinary teams to deliver mobile features.
• Familiarity with AI-driven systems, tools, or workflows and applying AI/ML concepts to real world products.

Responsibilities

• Contribute to the development and maintenance of iOS applications, delivering features that drive user engagement and satisfaction.
• Design and implement clean, efficient, and testable code in Swift and related frameworks, ensuring adherence to best practices for mobile development.
• Collaborate with cross-functional teams—including product, design, and backend engineers—to deliver cohesive and scalable mobile solutions.
• Participate in system and API design discussions, data modeling, and integration of services to support robust iOS applications.
• Safely integrate and operate AI/ML-enabled solutions that improve outcomes, ensuring AI-driven features are reliable and user-centric.
• Investigate and resolve app performance bottlenecks and bugs, proactively contributing to operational excellence and continuous improvement.

Skills

Swift

iOS development

API design

Data modeling

AI/ML concepts

Cross-functional teamwork

Education

Bachelor's degree in CS or related field

Tools

SwiftUI

Xcode

UIKit

Job description

Expedia Group in Chicago is seeking an iOS engineer to contribute to the development and maintenance of iOS applications in Swift, collaborating with product, design, and backend engineers to deliver cohesive mobile solutions.

You will design clean, testable code, optimize performance, and integrate AI/ML features while applying data modeling and API design best practices. The role offers a total cash range of 111,000 to 155,500 USD, with pay potential based on performance.