Principal Software Engineer

Microsoft Silicon, Cloud Hardware, and Infrastructure Engineering (SCHIE) is seeking a Principal Software Development Engineer to join their mission of building robust, high-performance system software. This role is crucial in Microsoft's expanding Cloud Infrastructure, powering over 200 online businesses including Azure, Office 365, Xbox Live, and Teams.

The position sits within the Azure Hardware System Infrastructure (AHSI) team, focusing on the intersection of hardware and software. You'll be working on cutting-edge technologies that underpin Microsoft's global cloud infrastructure, developing system-level software components and collaborating with cross-functional teams to deliver integrated solutions.

As a Principal SDE, you'll be responsible for designing and implementing critical system software, including device drivers and multithreaded services for Windows and Linux platforms. The role requires expertise in C/C++, deep knowledge of OS internals, and strong problem-solving skills across hardware-software boundaries.

The position offers competitive compensation ($139,900 - $274,800 base salary range), comprehensive benefits, and the opportunity to work in a hybrid environment (3 days/week in-office). You'll be part of Microsoft's mission to empower every person and organization on the planet to achieve more, working in an inclusive culture that values growth mindset and innovation.

This is an excellent opportunity for experienced engineers passionate about system software development, looking to make a significant impact on Microsoft's cloud infrastructure while working with cutting-edge technologies and leading cross-functional initiatives.