For more than 15 years, AB Soft has been creating a unified ecosystem for Ukrainian specialists that take part in the development of RingCentral products — a top American provider in the field of modern telecommunication services for businesses.
19 січня 2022

Mac Objective-C Developer (вакансія неактивна)


We are looking for talented developers to work on cross platform desktop application for our videoconferencing service.

Main platforms: Mac, Windows

Key technologies: Objective-C, Chromium/Electron, WebRTC, C++, JS.


  • 3-5 years of experience with Objective-C for Mac programming
  • Knowledge of Apple infrastructure
  • Understanding of standard algorithms and data structures
  • Ability to design interfaces and commit local architectural solutions
  • Ability to work with open source projects and libraries: editing/integration, source learning, pull-requests preparing
  • Ability to rate tasks individually and meet deadlines
  • Not afraid to use JavaScript and Node.js
  • At least intermediate level of English

Will be a plus:

  • Experience with C++, including Windows
  • Knowledge of JavaScript, Node.js, Electron, WebRTC
  • Experience in cross-platform development
  • Experience in 2d graphics programming
  • Experience in administrating of CI/CD systems

Will be a great plus:

  • Experience in media data processing (can code h264 in mind)
  • Experience in developing of native applications for Linux


  • Development of client application for videoconferencing service for Mac with respect to cross platform
  • Use modern technologies of hybrid web/native applications development
  • Work with native API, media processing and a bit of machine learning
  • Work on constant expansion of our service functional, its optimisation and stability augmentation