Principal Software Engineer

The One Engineering System (1ES) team at Microsoft is seeking a Principal Software Engineer to enhance software engineering tools and boost developer productivity. This role focuses on developing and operating crucial engineering tools and services including build tools, languages, verification services, and machine learning services. The position involves working with a unified engineering system used by thousands of Microsoft developers, handling millions of daily builds across multiple data centers worldwide.

The ideal candidate will lead architectural direction, collaborate with project managers and stakeholders, and develop large-scale cloud services. They'll be responsible for writing high-quality code, resolving incidents, and implementing automation capabilities. The role offers competitive compensation ($137,600 - $267,000) and comprehensive benefits including healthcare, educational resources, and parental leave.

This is a remote-friendly position based in Redmond, WA, with up to 100% work-from-home flexibility. The role requires significant experience (10+ years preferred) in software engineering with expertise in languages like C++, Java, Python, and others. Microsoft's culture emphasizes growth mindset, innovation, and collaboration, making this an excellent opportunity for a senior technical leader to impact developer productivity at scale.

The position combines technical leadership, hands-on development, and strategic thinking, perfect for someone passionate about improving developer tools and experiences. You'll work with cutting-edge technology while contributing to Microsoft's mission of empowering every person and organization to achieve more.