iOS Developer (f/m/x)

Job description

The Bosch eBike & COBI.Bike Software Development Team is looking for an iOS Developer with a track record of developing high-quality mobile apps. You’ll work closely with our UX, mobile and backend engineers to deliver a great app experience across our entire product line.

This is a critical role in a fast-paced organization and requires a high-energy person that can operate in a dynamic environment. The ideal candidate will have a great passion for COBI.Bike and execute all activities with respect to the COBI.Bike brand strategy.


  • Design and build advanced app functionalities for the iOS platform

  • Write test code to ensure robustness, improve usability and performance

  • Collaborate with cross-functional teams to define, design and ship new features that cyclists love

  • Continuously discover, evaluate and implement new technologies to maximize development and testing efficiency

  • Participate in maintaining test and development tools on iOS and Mac platforms



  • 3+ years of software development experience
  • 2+ years of iOS development
  • Have published one or more iOS apps in the App Store
  • In depth familiarity with Swift, Objective-C and Cocoa Touch
  • Shares our passion for writing clean, readable and testable code
  • Experience working with iOS frameworks such as Core Animation, UIKit, XCTest
  • Experience with profiling iOS apps to optimize CPU, memory and networking performance
  • Experience with Bluetooth and/or location technologies is a plus
  • Working knowledge of the general mobile landscape, architectures, trends and emerging technologies
  • Solid understanding of the full mobile development life cycle


  • Creative, multilingual environment and a culture that is supportive, dynamic and encourages professional growth

  • Competitive salary, great Apple IT equipment, regular team events and celebrations

  • E-Bikes for private testing purposes and company leased bike possible

  • Development budget for every employee

  • Market-proven and fast growing company with the security of a large corporate

  • 30 vacation days, relocation and visa service for international candidates

ABOUT Bosch eBike Systems & COBI.Bike

COBI.Bike GmbH is not a bike company, but rather a tech company within the bike sector. The team is fully committed to creating and evolving the best possible experience for the user. Good, recognizable design is key for us. We make no compromises on design and quality. We use the most advanced, scalable technologies in the development of our software and hardware. A beautiful, technically outstanding product providing beneficial software services at an affordable price is our claim.

Recently acquired by Bosch eBike Systems, our technical know-how will be combined with Bosch’s global market share.  For us, this is undoubtedly a significant step into the future. From conception and engineering to manufacturing, marketing and after-sales service, Bosch eBike Systems constantly set new standards for the eBike industry. The Bosch Group’s experience in the areas of electric motors, sensor technology, displays and lithium-ion batteries ensures that Bosch eBike systems use technology that is invented for life and that eBike users have their fun.