Principal Software Engineer

Microsoft Security is seeking a Principal Software Engineer to join their Unified Security Intelligence (USI) team, specifically focusing on Behavioral Analysis & Detection. This role is crucial in developing analysis & detection engineering stack that enables intel, heuristics & ML driving detections. The position offers a competitive salary range of $137,600 - $267,000 and is based in Redmond, WA, with hybrid work options (up to 50% work from home).

The ideal candidate will have extensive experience in security software systems, with at least 6 years of technical expertise in building large-scale security solutions. Key technical requirements include proficiency in .NET, C#, and Azure, along with strong knowledge of operating systems and computer networking concepts. The role demands expertise in security monitoring, threat intelligence, and malware detection.

As a Principal Engineer, you'll lead the design and development of enterprise-based threat analysis & detection services, ensuring scalability and reliability. You'll collaborate with cross-functional teams, mentor other engineers, and work closely with product management to drive innovation in Microsoft's security services.

The position offers comprehensive benefits including industry-leading healthcare, educational resources, parental leave, and investment options. This is an exceptional opportunity to join Microsoft's security division and contribute to making the world a safer place through advanced security solutions and threat protection across Microsoft Defender products.

The role requires passing Microsoft's background checks and offers the flexibility of hybrid work with 0-25% travel. Join a team at the forefront of digital security, working on critical priorities for Microsoft's customers in an increasingly complex threat landscape.