Do you want to help shape the future of .NET, one of the most widely used open-source developer platforms in the world? We are looking for a passionate Software Engineer to help design and build modern, high-performance libraries that power millions of applications across desktop, mobile, cloud, and IoT.

In this role, you will work on .NET Core and the broader .NET ecosystem, which is an open-source, cross-platform, and cloud-optimized framework supporting multiple languages including C#, F#, and VB. You will help design and implement new library features, improve existing components, and optimize the platform for a wide range of workloads including mobile, cloud, and enterprise scenarios.

We work openly on GitHub, collaborating with the global developer community to deliver high-quality libraries that developers around the world rely on. If you enjoy solving complex engineering challenges, working across diverse platforms, and contributing to one of the most impactful ecosystems in software development, we want to hear from you.