Viber is a calling and messaging app that connects people–no matter who they are, or where they’re from. With a free and secure connection, hundreds of millions of people worldwide communicate with their loved ones through high-quality audio and video calls, messaging, and much more.

Join our team as our next C++ developer. The team is in charge of providing different Client Networking Solutions for Viber client teams (Desktop and Mobile).

We are looking for a competent and proactive specialist who knows C++, a background in client development and also has a strong understanding of the client-server communication. While working with us, you will be engaged and involved in the development of new features as well as supporting and refactoring our legacy code.

Responsibilities:

• Design, build and maintain efficient, reusable and reliable cross platform code
• Keep project documentation up to date
• Identifying bottlenecks and bugs and devise solutions to them
• Work with different teams and stakeholders to identify issues and address them in the best way possible
• Implement performance and quality modules
• Excellent communication, interpersonal, and organizational skills with the ability to influence and collaborate effectively across different teams
  
  

Requirements:

• 5+ years in C++ development - including the latest standards (C++20)
• Background in client side development
• Strong understanding on Design patterns
• Proven experience with Multithreading programming
• Knowledge of TCP/IP network stack.
• Work experience with STL and Boost (Any, Array, Bind, Format, Multi-index, Optional, Tribool)
• Independency working on technical solutions with high coding standards
  
  

Advantages:

• Mobile development (Android or iOS) and Desktop development (Windows, Mac and Linux)
• Backend development
• Low level debugging
• Experience in Java coding