Senior Software Development Engineer, iOS Mobile Engineering Job at Expedia Grou

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. Expedia Technology teams partner with our Product teams to create innovative products, services, and tools to deliver high-quality experiences for travelers, partners, and our employees. A singular technology platform powered by data and machine learning provides secure, differentiated, and personalized experiences that drive loyalty and traveler satisfaction. About the Team: The Expedia Car Experience team builds the UI and Apps that power the Car rental business for multiple brands within Expedia Group. Our platform supports millions of users annually in finding suitable rental cars. We encourage experimentation with new technologies while maintaining a healthy balance between short-term and long-term goals. We are deeply committed to building exceptional experiences that delight our customers. This newly formed team is part of a strategic investment in the Cars space. You’ll be joining a ground-up build of a self-sufficient team (iOS, Android, Backend, Frontend) focused on delivering innovative features for Expedia’s car rental experience across multiple brands. The team operates with startup energy inside a global tech company, collaborating closely with partner teams in India and Seattle. In this role, you will: Design complex architecture and implement quality features for our large-scale iOS application serving millions of users Set and uphold engineering best practices for testing, CI/CD, observability, and performance tuning Design and execute comprehensive test plans, including advanced functional, performance, and security testing Integrate observability practices into development work to facilitate issue diagnosis and improve system stability Own the reliability and uptime of the application through proactive monitoring, alerting, and dashboarding Address system bottlenecks and enhance overall application performance and latency Collaborate effectively with cross-functional teams and communicate complex technical solutions to various stakeholders Champion quality assurance, influencing UI stability, test coverage, and regression prevention mechanisms Work in an Agile environment, partnering with backend engineers and SREs to elevate our technical foundation Mentor junior engineers, fostering their growth and development Collaborate with Product to design and implement new features, leveraging experimentation frameworks to test and scale impactful UI enhancements. Contribute to a data-driven development culture by analyzing experiment results and iterating on winning solutions. Minimum Qualifications: Bachelors degree in Computer Science or related technical field; or equivalent related professional experience 5 years of software development experience Proficiency in Swift and demonstrated experience developing iOS applications Experience with SwiftUI preferred; UIKit experience also considered. Understanding of back-end integration with RESTful APIs Experience with design and development tools like Xcode Familiarity with end-to-end app delivery processes, including App Store Connect Effective verbal and written communication skills Preferred Qualifications: Masters degree in Computer Science or related technical field 7 years of software development experience, with 2 years leading technical design and implementations Experience designing and maintaining scalable features using architectures like MVVM or VIPER Familiarity with Kotlin or GraphQL Proficiency with design tools like Figma Experience with AI tools in software development Experience at other fast-paced Internet companies, especially in the travel industry Track record of mentoring junior engineers Experience with performance optimization and advanced debugging techniques for iOS applications Experience in travel, mobility, or car rental platforms Exposure to experimentation frameworks and A/B testing in mobile environments Prior work in client-facing mobile applications with high user engagement Expedia Group is proud to offer a wide range of benefits to support employees and their families, including medical/dental/vision, paid time off, and an Employee Assistance Program. To fuel each employee’s passion for travel, we offer a wellness & travel reimbursement, travel discounts, and an International Airlines Travel Agent (IATAN) membership. View our full list of benefits . The total cash range for this position in San Jose is $187,000.00 to $261,500.00. Employees in this role have the potential to increase their pay up to $299,000.00, which is the top of the range, based on ongoing, demonstrated, and sustained performance in the role. Starting pay for this role will vary based on multiple factors, including location, available budget, and an individual’s knowledge, skills, and experience. Pay ranges may be modified in the future. Expedia Group is proud to offer a wide range of benefits to support employees and their families, including medical/dental/vision, paid time off, and an Employee Assistance Program. To fuel each employee’s passion for travel, we offer a wellness & travel reimbursement, travel discounts, and an International Airlines Travel Agent ( IATAN ) membership. View our full list of benefits . 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 Groups 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, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. This employer participates in E-Verify. The employer will provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS) with information from each new employees I-9 to confirm work authorization.