{"id":1275094,"url":"https://alion.io/job/expedia-group-mobile-engineer-iii-ios","title":"Mobile Engineer III, iOS","company":{"id":1763687,"name":"Expedia Group","domain":"expediagroup.com","url":"https://alion.io/company/expediagroup-com","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":null},"role":"Mobile","role_family":"Mobile","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Gurgaon, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"CI/CD","optional":false},{"name":"Swift","optional":false},{"name":"MVVM","optional":true},{"name":"VIPER","optional":true}],"status":"live","first_seen_at":"2026-09-24T00:00:00Z","employer_posted_date":"2026-09-24","last_verified_at":"2026-10-01T12:48:33Z","board_verified":true,"closed_at":null,"days_open":7,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":7},"description":"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.\nHere, 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.\nIntroduction to the Team\nThe Expedia Group Payments team owns the Common Payment Module (CPM), the shared native library that powers checkout and payment capture across every Expedia Group brand's iOS and Android apps. We build the secure, high-performance foundation that lets travellers save, select, and pay with their preferred payment method, seamlessly and reliably, at the single most business-critical moment in the traveler journey.\nWe are looking for a native iOS engineer who is excited to contribute to the growth and evolution of the CPM platform by delivering impactful features and infrastructure that delight customers and partners while meeting the rigorous security and compliance bar payments demands. You will work in a collaborative, fast-paced environment where ownership, technical excellence, and innovation are highly valued.\nTeam members on Payments are accountable for delivery and outcomes in a high-impact environment. We embody the \"One Team\" philosophy and apply Agile, Lean, Continuous Delivery, and data-driven principles across engineering and operations.\nIn This Role, You Will:\nDesign, develop, and maintain iOS applications using Swift and related Apple frameworks, ensuring performant, reliable, and maintainable mobile experiences.\nContribute to system design, including API contracts, low-level design, and data modelling for mobile features that integrate with backend services and shared platforms.\nImplement high-quality, testable code by applying engineering best practices in code structure, unit testing, integration testing, and code reviews within an agile development environment.\nCollaborate with cross-functional teams across multiple product areas or domains to deliver reusable mobile components and services that can be leveraged across Expedia Group brands.\nDiagnose, debug, and resolve complex issues in production and pre-production environments, contributing to robust monitoring, logging, and operational excellence for iOS applications.\nSafely integrate and operate AI/ML-enabled or AI-assisted solutions within mobile workflows, including familiarity with AI-driven systems, tools, or workflows and applying AI/ML concepts to real world products.\n Minimum Qualifications:\nBachelor’s degree in Computer Science, Engineering, or a related technical field, or equivalent practical experience in software development.\nProfessional experience (typically 5+ years) building and shipping native iOS applications using Swift, Xcode, and core iOS frameworks.\nHands-on experience owning features or services end-to-end within a mobile application, including design, implementation, testing, deployment, and production support.\nSolid understanding of mobile system design fundamentals, including API design, data modelling, asynchronous programming, and performance optimization on iOS.\nDemonstrated ability to work in a collaborative engineering environment, participating in code reviews, using source control, and following established engineering and operational practices.\n Preferred Qualifications:\nExperience designing and evolving iOS application architectures (such as MVVM, VIPER, or similar patterns) and contributing to shared mobile platforms or libraries used across multiple teams or product areas.\nBackground working with large-scale consumer mobile applications, including performance tuning, offline capabilities, analytics integration, and experimentation to drive data-informed improvements.\nProven contribution to system and API design in partnership with backend and platform teams, including defining contracts, data schemas, and integration patterns for mobile clients.\nExperience safely integrating and operating AI/ML-enabled solutions on mobile (for example, AI-assisted search, recommendations, personalization, or content generation), with familiarity using AI-driven systems, tools, or workflows in product development.\nExposure to or experience with mobile CI/CD pipelines, automated testing strategies, monitoring, and alerting for iOS apps, with a focus on maintaining high reliability and operational excellence.\nAccommodation requests\nExpedia 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 athttps://expedia.service-now.com/askeg?id=job_accommodation.\nAbout Expedia Group\nExpedia 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.\nImportant notice\nEmployment 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/.\nEqual Opportunity\nExpedia 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.","description_format":"text","description_chars":6185,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Commerce","Travel & Tourism","Marketplaces"],"lifecycle":[{"event":"open","at":"2026-09-26T01:14:03Z"}],"liveness":{"score":75,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.829,"p_room":0.9,"age_days":7,"expected_fill_days":14,"reasons":["conf:3","velocity","win:mid","comp:brand"],"computed_at":"2026-10-01T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/expedia-group-mobile-engineer-iii-ios","json_url":"https://alion.io/job/expedia-group-mobile-engineer-iii-ios.json","meta":{"generated_at":"2026-10-01T19:07:57Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":1592,"day_limit":5000,"remaining_today":3408,"minute_limit":60,"resets_at":"2026-10-02T00:00:00Z"}}}