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iOS Developer
Greater Philadelphia, PA 

CI&T is looking for an iOS Developer with a minimum of 2 years professional iOS development experience (not student projects, students, grad students, interns, or recent graduates).


  • Design and build advanced applications for the iOS platform.
  • Collaborate with cross-functional teams to define, design, and ship new features.
  • Work with outside data sources and API's.
  • Unit-test code for robustness, including edge cases, usability, and general reliability.
  • Work on bug fixing and improving application performance.
  • Continuously discover, evaluate, and implement new technologies to maximize development efficiency.


  • Understanding of the IOS mobile app development cycle
  • Proficiency in Swift
  • Familiarity with performance tuning, threading, and offline storage
  • Ability to connect IOS apps to back-end services
  • Understanding of UX/UI standards
  • Familiarity MVVM architecture (Model-View-ViewModel) with Coordinators and Clean Architecture
  • Experience with Instruments, Shark, and other memory tuning and performance tools
  • Localization of apps in multiple languages
  • Proficiency with push notifications and cloud message APIs
  • Familiarity with Git pull request based workflow and git-flow branching model
  • Familiarity with code quality tool such as SwiftLint and/or Sonarqube
  • Familiarity on Third-party libs: Charts, Lottie, Swinject, OHHTTPStubs, PromiseKit, FSCalendar
  • Understanding of continuous integration
  • Effective English written and verbal communication skills.
  • Work well in a highly collaborative team.
  • Minimum 2 years of iOS development experience.
  • Comprehensive understanding of the Agile development process.
  • Experience with Bluetooth connectivity for mobile a plus.
  • Mobile development experience in the healthcare industry a plus.

CI&T is an Equal Opportunity Employer (EOE)