English - Exzellente Kenntnisse
AnalyticsMvpA/B testingCArchitectureDesignKotlinContinuous IntegrationQADevelopmentObjective-CSwiftMobile Application Developmentcommunication skillsTypeScriptReact NativeJava


About the role

To strengthen our Tech team we are looking for a skilled Senior Mobile Developer (f/m/d). The position is located in Berlin

Your tasks 

  • You conceive, design and engineer mobile strategies to make the USC app a success
  • You are responsible for the USC app development, architecture and API integration
  • You will collaborate with other developers with new ideas and challenge each other
  • You work closely with QA to identify/troubleshoot application code-related issues


  • 3+ years of experience with mobile application development from planning to publishing
  • Proficient with one or more of the following: React Native, TypeScript, Objective-C, Swift, Java, Kotlin
  • Experience with implementing complex, hybrid language/native mobile, UIs
  • Experience in Automated tests (Unit, Functional, Acceptance), MVP and Continuous Integration
  • Experience with Maps and Location Services, Deep linking, Push Notifications, A/B Testing and Analytics
  • Desire to work with clean and maintainable code
  • Good oral and written communication skills in English

What you can expect from us 

  • An international team comprised of passionate, highly motivated and dynamic individuals who enjoy what they do
  • Flat hierarchies that offer a lot of self-responsibility, as well as opportunities for you to evolve and shape the company
  • A lively, startup-typical working atmosphere in Berlin
  • Real team play with a lot of fun together during work and regular team events
  • Freedom to decide how you work to get things done around our core hours
  • A free Urban Sports Club L-Membership