Software Engineer -.NET Libraries

Who we’re looking for

• Bachelor’s or Master’s degree in computer science or a related field, or equivalent work experience.
• Solid programming skills in one or more of the following languages: C#, Java, C++, or Python.
• Passion for developer experience and an eagerness to understand what makes great tools.
• Excellent written and verbal communication skills with the ability to collaborate across diverse, distributed teams.

What you’ll do

• Design, develop, and maintain the .NET Core libraries across multiple areas and platforms
• Implement new library features and evolve existing APIs to improve performance, usability, and developer productivity
• Leverage AI-assisted development tools and practices to improve engineering productivity and accelerate implementation
• Investigate, diagnose, and resolve complex issues across Windows, Linux, macOS, iOS, and Android
• Optimize libraries for a wide variety of workloads including mobile, desktop, and cloud-native applications
• Collaborate with other engineering teams and participate in open-source development on GitHub
• Contribute to design discussions, code reviews, and architectural decisions for the platform

About the position

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