Senior Mobile Engineer, iOS

Expedia Group brands power global travel for everyone, everywhere. We design cutting-edge tech to make travel smoother and more memorable, and we create groundbreaking solutions for our partners. Our diverse, vibrant, and welcoming community is essential in driving our success.

Why Join Us? To shape the future of travel, people must come first. Guided by our Values and Leadership Agreements, we foster an open culture where everyone belongs, differences are celebrated and know that when one of us wins, we all win. We provide a full benefits package, including exciting travel perks, generous time-off, parental leave, a flexible work model (with some pretty cool offices), and career development resources, all to fuel our employees' passion for travel and ensure a rewarding career journey. We’re building a more open world. Join us.

Senior Mobile Engineer, iOS A high performing and influential individual contributor who leads by example while continuing to mentor junior engineers, interfaces consistently with tech leadership in the local organization, leads complex and vaguely-defined projects, and stretches into team leadership skills based on current projects. The Senior Engineer is part of the

EGP Payments team within our Technology division. This team is responsible for building the native payment experience for Expedia brands. You’ll work on

exciting new features that make the payment experience seamless for users —adding new forms of payment, new capabilities, improving the current experience, monitoring and improving page performance, building alerting and monitoring for key metrics, and expanding the native payment experience to support multiple lines of business and points of sale. You will help lead technical initiatives, mentor junior engineers, and own the design and implementation of complex features. Beyond excellent engineering skills, you bring product thinking, a quality mindset, and a collaborative spirit.

In This Role, You Will

• iOS Development: Own the development and quality of features being implemented on the Expedia/Hotels apps.
• Architecture: Play a critical role in ensuring modular and scalable design and architecture of iOS apps.
• Projects: Lead projects that involve larger scope, scale, and complexity.
• Cross-Functional Collaboration: Collaborate with product managers, designers, and other team members to understand project requirements and provide technical expertise during the planning phase.
• Code Standards: Conduct code reviews to ensure adherence to best practices, coding standards, and industry guidelines.
• Mentorship: Mentor and guide junior developers, fostering a culture of continuous learning and skill development within the team.
• Software Engineering: Collaborate with backend engineers to design and integrate APIs, ensuring smooth communication between the iOS app and server-side systems.
• Testing: Write automated unit, system, and acceptance tests as appropriate to support our continuous integration pipelines.
• Agile Methodology: Participate in regular stand-ups, sprint planning, and retrospectives, contributing to the team's agile development process.
• Bias to Action: Proactively identify opportunities for process improvement and technical optimization within the mobile development workflow.

Minimum Qualifications

• Bachelor's or Master's degree in a relevant technical field or equivalent related professional experience.
• 8+ years of professional software development experience with a Bachelor's degree OR 6+ years with a Master's degree.
• Advanced proficiency in Swift programming, Xcode, and experience developing large-scale iOS applications.
• Experienced in designing and creating robust and scalable features using industry-standard architectures (e.g., MVVM, VIPER) and design patterns.

Preferred Qualifications

• Experience with modern iOS frameworks such as SwiftUI, Combine, and RxSwift.
• Knowledge of API service connection paradigms and experience with GraphQL.
• Full stack experience working with Kotlin/Java based services.
• Experience working on high performance, high throughput, and highly available services in cloud platforms.
• Confident in driving technical discussions and decisions across functional teams and organizations.

Accommodation requests If you need assistance with any part of the application or recruiting process due to a disability, or other physical or mental health conditions, please reach out to our Recruiting Accommodations Team through the Accommodation Request. We are proud to be named as a Best Place to Work on Glassdoor in 2024 and be recognized for award-winning culture by organizations like Forbes, TIME, Disability:IN, and others. Expedia Group's family of brands includes: Brand Expedia®, Hotels.com®, Expedia® Partner Solutions, Vrbo®, trivago®, Orbitz®, Travelocity®, Hotwire®, Wotif®, ebookers®, CheapTickets®, Expedia Group™ Media Solutions, Expedia Local Expert®, CarRentals.com™, and Expedia Cruises™. © 2024 Expedia, Inc. All rights reserved. Trademarks and logos are the property of their respective owners. CST: 2029030-50 Employment opportunities and job offers at Expedia Group will always come from Expedia Group’s Talent Acquisition and hiring teams. Never provide sensitive, personal information to someone unless you’re confident who the recipient is. Expedia Group does not extend job offers via email or any other messaging tools to individuals with whom we have not made prior contact. Our email domain is @expediagroup.com. The official website to find and apply for job openings at Expedia Group is careers.expediagroup.com/jobs. Expedia is committed to creating an inclusive work environment with a diverse workforce. All qualified applicants will receive consideration for employment without regard to race, religion, gender, sexual orientation, national origin, disability or age.