JetBrains creates tools that make professional software development a more productive and enjoyable experience for programmers worldwide.

As part of the ReSharper team , you will be responsible for the unit testing subsystem that powers both ReSharper (our extension for Visual Studio and VS Code-like editors) and Rider (our cross-platform .NET and game development IDE).

The unit testing subsystem is a critical component of the ReSharper and Rider ecosystem. It provides the high-performance infrastructure required to discover, manage, and execute tests across the entire .NET landscape.

In this role, you will:

• Design and implement new features for unit testing framework support.
• Refactor and optimize existing code to improve performance and reliability.
• Collaborate closely with other teams to ensure high-quality, consistent support for unit testing technologies across ReSharper and Rider.
• Contribute to pe...