Come work with us!
Position closed

iOS Developer

R&D, Minsk, Belarus (hybrid), April 4 2024


As an iOS Developer, you will be responsible for design and development of Viber iOS client. We offer many interesting and challenging tasks that will allow you to extend your technical abilities delivering the product of the highest quality to our users.

The ideal candidate is interested in improving our users’ experience and wants to make a positive impact in the team.

Full time job. We’re working in hybrid mode, from home and the office.


  • Development of new features of Viber app
  • Improve code quality through writing unit tests and performing code reviews
  • Improve quality of application and bug fixing
  • Applications optimization and Code refactoring.


  • At least 5 years of production mobile software development experience
  • Proficient in Objective-C/ Swift and iOS development
  • Experience collaborating with multiple cross-functional teams including support, product management, developers
  • Expert in Object-Oriented programming, algorithms, design patterns, multi-threading
  • Experience in Unit Testing
  • Strong communication skills
  • Intermediate spoken level of English.

Full time job. We’re working in hybrid mode, from home and the office.


At Rakuten Viber, we connect people–no matter who they are, or where they are from. As a communication platform that connects hundreds of millions of people around the world, we know that the way people communicate changes on an almost daily basis. That’s why we dedicate ourselves to providing added value to communication — from private and group chats to audio and video calls to the ability to follow and contact brands, businesses and celebrities. Viber is an all-in-one platform for everything communications-based, and all Viber communications are protected by end-to-end encryption. Viber is part of the Rakuten Group, a world leader in e-commerce and financial services