Mobile Developer Jobs in Bothell, WA (NOW HIRING)

At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business.

Here, you'll do meaningful work that helps millions of people discover, book, and experience travel with more ease, confidence, and joy. Our five Behaviors-Traveler First, Think Big, Operate with Excellence, Ownership Mindset, and Succeed Together-help foster a supportive environment where people can grow their careers and have the flexibility, benefits, and support to do their best work. Join us and build for travelers everywhere.

Our Technology Team partners with teams across Expedia Group to create innovative products, services, and tools that deliver exceptional traveler experiences. Within this organization, the InsurTech team builds and scales insurance, protection, and assurance products that help travelers book with confidence and peace of mind while creating new value for Expedia Group and its partners.

As a Mobile Engineer III, iOS, you will help build and scale traveler protection solutions across flights, lodging, rental cars, and emerging value-added services.

In this role, you will own the iOS experience for products that span critical customer touchpoints, including shopping, checkout, confirmation, post-booking, and self-service experiences. You will work closely with product managers, designers, backend engineers, and insurance partners to bring new offerings to market and expand existing products across Expedia Group brands and global points of sale.

This is a highly collaborative and impactful role where you will operate with significant ownership and autonomy. You'll partner with a distributed mobile engineering community across multiple geographies while serving as a key iOS expert for the InsurTech team. Success in this role requires strong technical execution, the ability to manage multiple initiatives in parallel, and a passion for solving complex customer and business challenges through high-quality mobile experiences.

• Design, build, and maintain native iOS applications that are secure, performant, and resilient using modern iOS frameworks and best practices
• Translate product and experience requirements into clear technical designs (LLD, API design, data models)
• Collaborate cross-functionally with backend, product, design, and quality teams to deliver end-to-end customer journeys
• Write clean, testable, and observable code; contribute to automated testing, monitoring, and code reviews
• Diagnose and resolve complex production issues, improving application reliability and performance
• Safely integrate and operate AI/ML-enabled solutions while maintaining privacy and security standards

• Bachelor's degree in Computer Science, Software Engineering, or 5 years of equivalent practical experience
• Professional experience shipping native iOS applications with ownership from design through production
• Strong iOS architecture, low-level design, API integration, and data modeling experience
• Proficiency with iOS tools, frameworks, testing, observability, and operational best practices
• Experience collaborating across cross-functional teams and stakeholders to deliver mobile features across multiple products or domains
• Demonstrated ability to independently drive projects from requirements through production with minimal supervision

• Experience designing and scaling complex iOS architectures (modularization, performance, offline support)
• Proven delivery of high-impact iOS features across multiple domains
• Strong focus on operational excellence (instrumentation, monitoring, alerting, incident resolution)
• Experience working in large-scale platforms or shared codebases where solutions span multiple teams and customer journeys
• Experience integrating AI/ML-enabled capabilities into mobile apps securely and responsibly
• Experience balancing and delivering multiple projects or feature initiatives simultaneously
• Familiarity with AI-driven development tools and applying AI/ML concepts to improve product quality and developer efficiency

Please note that this role is only available in Seattle, WA, in alignment with our flexible work model, which requires employees to be in the office at least three days a week. We are unable to offer relocation assistance for this role.

The total cash range for this position in Seattle is $146,000.00 to $204,500.00. Employees in this role have the potential to increase their pay up to $233,500.00, 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 offers benefits and perks designed to support employees and their families, including medical, dental, and vision coverage, paid time off, an Employee Assistance Program, wellness and travel reimbursement, travel discounts, and International Airlines Travel Agent Network (IATAN) membership. Learn more about life at Expedia Group at https://careers.expediagroup.com/life.

Expedia Group is committed to providing an inclusive and accessible recruiting experience. If you need an accommodation or adjustment due to a disability during the application or recruiting process, please submit a request at https://expedia.service-now.com/askeg?id=job_accommodation.

Expedia Group includes three flagship consumer brands - Expedia, Hotels.com, and Vrbo - along with a leading B2B travel business and travel advertising offerings. Across our brands and business, we help travelers explore the world with confidence and ease.

Employment opportunities and job offers at Expedia Group will always come from Expedia Group's Talent Acquisition and hiring teams. Never share sensitive personal information unless you are confident of the recipient. Expedia Group does not extend job offers via email or messaging tools to individuals with whom we have not made prior contact. Our email domain is @expediagroup.com. The official place to find and apply for roles is https://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, veteran status, or any other characteristic protected by law. 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 employee's I-9 to confirm work authorization.