Mobile Developer (iOS & Android)


In this key role, you will be working as part of a multidisciplinary, dynamic team responsible for Software Development Kit (SDK) development of smartphone-related Android and iOS applications for the Swatch Group as part of development for connected watches. Your activities will include:

  • Drawing up software specifications for the SDK (communication protocols, watch functions, etc.) and consolidating our current expertise through the creation of appropriate documentation
  • Developing a documented and usable SDK and supplying it to selected companies for app development (HMI)
  • Ensuring efficient monitoring of developments within app development communities
  • Ensuring efficient monitoring of app development standards
  • Ensuring SDK maintenance so that they function on all smartphone types
  • Deploying a Swatch Group standard to interface with watch apps
  • Proposing quality improvements and offering innovative solutions in your various activities
  • Interacting with the different teams to develop new functionality
  • Assisting and working with the quality and testing teams to ensure quality code and debugging
  • You are passionate about developing products that interact with connected objects (IoT)
  • You have an excellent knowledge of Bluetooth Low Energy
  • You have proven expertise in developing applications on Android (Java, also Kotlin) and/or iOS (Swift), and more specifically using an SDK
  • You are committed, enthusiastic and ambitious in your work
  • Ideally you have experience of working in an Agile, SAFe team
  • HES/EPF-trained computer engineer or other training of an equivalent level in the same field
  • You have a complete command of native development for Android and/or iOS
  • Bluetooth Low Energy know how
  • Good knowledge of Git, BitBucket, TFS or another similar repository

You have very good English skills (French skills would be an advantage)

Please therefore submit your application documents in English – we look forward to receiving them!



ETA SA Manufacture Horlogère Suisse

Schild-Rust-Strasse 17

CH-2540 Grenchen


Christine Kiener Moning

HR Business Partner