Marriott International iOS Jobs in the United States

About the Company

Marriott International is the world's largest hotel company, operating over 35 hotel brands across approximately 10,000 properties in 146 countries and territories. The company's award-winning loyalty program, Marriott Bonvoy, offers exclusive rates, mobile check-in, mobile key, and AI-powered travel search. Marriott is committed to diversity, inclusion, and providing equal opportunity employment.

Industry

• Hospitality
• Travel Technology
• Loyalty Programs
• Consumer Apps

iOS Engineering at Marriott International

Marriott International develops the Marriott Bonvoy iOS app for booking hotels, managing loyalty points, and enhancing guest experiences. The iOS engineering team designs, develops, and implements features for the Bonvoy iOS app, working within multi-disciplinary product teams to deliver global features across many continents and languages with high standards for user experience and global compliance. Engineers work with Swift, SwiftUI, Combine, Objective-C, REST APIs, and GraphQL, and leverage AI-assisted development tools for code generation, analysis, debugging, and refactoring. The team also integrates Apple Watch functionality and supports varying screen sizes for phones and tablets.

Products and Platforms

• Marriott Bonvoy iOS App – Book hotels, manage loyalty points, mobile check-in, mobile key
• Ask Bonvoy – AI-powered natural language search for travel exploration
• Mobile Check-In – Contactless arrival and room readiness notifications
• Mobile Key – Unlock hotel rooms and amenities with iPhone or Apple Watch
• In-Stay Dining – Order food and beverages from the hotel menu via the app
• Mobile Chat – Direct messaging with the hotel before, during, and after stay
• 35+ Hotel Brands – The Ritz-Carlton, St. Regis, Sheraton, Westin, W Hotels, Marriott Hotels, and more

Work Opportunities for iOS Developers

Marriott International hires for multiple iOS roles:

• Associate Software Engineer, Mobile-iOS – Entry-level role for building the Marriott Bonvoy iOS app
• Senior Software Engineer, iOS – Expert-level Swift, SwiftUI, Combine, Objective-C, AI-assisted development tools, test automation, CI/CD, Apple Watch, and App Store publishing

Why Join Marriott International

Marriott International is the world's largest hotel company, offering iOS engineers the chance to build products that shape travel experiences for millions of guests worldwide. The Marriott Bonvoy app is a world-class mobile platform with cutting-edge features like AI search, mobile key, and seamless booking. Engineers work with modern iOS technologies, collaborate with talented teams, and have opportunities for growth and innovation. With a hybrid work environment, comprehensive benefits (401(k), stock purchase plan, hotel discounts, medical/dental/vision, parental leave, educational assistance), and a global brand portfolio, Marriott International offers a rewarding career in travel tech.