{"id":3206932,"url":"https://alion.io/job/deutsche-telekom-digital-labs-lead-ios-developer-2","title":"Lead iOS Developer","company":{"id":409,"name":"Deutsche Telekom Digital Labs","domain":"dtdl.in","url":"https://alion.io/company/deutsche-telekom-digital-labs","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Mobile","role_family":"Mobile","seniority":"lead","employment_type":null,"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":{"min_usd":19000,"max_usd":52000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":83},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"CI/CD","optional":false},{"name":"Clean Architecture","optional":false},{"name":"Firebase","optional":false},{"name":"Git","optional":false},{"name":"iOS SDK","optional":false},{"name":"MVC","optional":false},{"name":"MVVM","optional":false},{"name":"Rest API","optional":false},{"name":"Scrum","optional":false},{"name":"Swift","optional":false},{"name":"UIKit","optional":false},{"name":"Dart","optional":true},{"name":"Flutter","optional":true},{"name":"JavaScript","optional":true},{"name":"React Native","optional":true},{"name":"React.js","optional":true}],"status":"live","first_seen_at":"2026-10-24T13:35:00Z","employer_posted_date":null,"last_verified_at":"2026-10-24T13:35:00Z","board_verified":false,"closed_at":null,"days_open":1,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":1},"description":"We are hiring on behalf of a leading global telecommunications organisation seeking an experienced Senior iOS Developer to join its high-performing mobile engineering team. This role offers the opportunity to build and enhance large-scale, consumer-facing mobile applications used by millions of customers worldwide.\n\nThe ideal candidate will have strong expertise in native iOS development, modern mobile architecture patterns, performance optimisation, and delivering secure, scalable, and high-quality mobile experiences.\n\nResponsibilities: \nDesign, develop, and maintain robust native iOS applications using Swift and modern iOS frameworks.\nBuild scalable, secure, and high-performance mobile solutions that deliver exceptional user experiences.\nCollaborate closely with Product Managers, UX/UI Designers, Backend Engineers, QA teams, and other stakeholders throughout the development lifecycle.\nIntegrate RESTful APIs, third-party SDKs, analytics platforms, payment solutions, and workflow modules.\nOptimise application performance, responsiveness, memory management, and overall reliability.\nParticipate in technical design discussions, architecture reviews, code reviews, and sprint planning activities.\nTroubleshoot, debug, and resolve application issues across multiple iOS devices and OS versions.\nContribute to CI/CD processes, release management, testing automation, and deployment strategies.\nEnsure adherence to coding standards, mobile security best practices, and software engineering excellence.\nStay updated with emerging iOS technologies, frameworks, and industry trends.\n\nRequirements: \n7-9 years of hands-on experience in native iOS application development.\nStrong proficiency in Swift, Xcode, UIKit, Cocoa Touch, and iOS SDK frameworks.\nDeep understanding of iOS application architecture patterns, including MVVM, MVC, and Clean Architecture.\nExperience integrating REST APIs, handling JSON data, and working with backend services.\nStrong knowledge of Git, version control practices, and CI/CD pipelines.\nHands-on experience with Firebase, push notifications, analytics platforms, and crash reporting tools.\nStrong debugging, troubleshooting, and performance optimisation skills.\nExperience working within Agile/Scrum development environments.\nExcellent problem-solving, communication, and collaboration skills.\n\nPreferred Qualifications: \nExperience with cross-platform technologies such as React Native or Flutter.\nPrior exposure to telecommunications products or large-scale consumer-facing mobile applications.\nUnderstanding of mobile application security, data protection, and secure coding practices.\nExperience with offline storage, caching mechanisms, and application optimisation techniques.\nStrong appreciation for UI/UX principles and responsive mobile design implementation.\nSkills\nSwift, UIKit, 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