New 
Software Engineer II
 Microsoft | |
 United States, Washington, Redmond | |
 Oct 21, 2025 | |
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OverviewAre you fascinated by operating system internals and energized by solving deep technical problems that impact hundreds of millions of devices worldwide? Do you thrive on making changes to critical system infrastructure and want to be at the center of rapid innovation for the world's most popular desktop OS?The Windows Agility team powers the Feature Management platform across Windows OS, making agile feature rollouts and A/B experimentation possible through deep integration with system components and cloud services. We're seeking a Software Engineer II with C/C++ skills to help us build robust, secure, high-performance solutions at the intersection of OS and cloud. Our platform enables safe continuous delivery and experimentation - allowing new OS features to safely reach users at unprecedented scale.In this role, you'll focus on client-side engineering within Windows, building robust, secure, and high-performance solutions in C/C++ that form the foundation of feature management. Join us if you're passionate about low-level engineering, motivated by real impact, and eager to see projects through from design to deployment in a collaborative, high-pace environment that values innovation and continuous learning. Microsoft's mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.
ResponsibilitiesEnhance and innovate the feature flags and settings platform, a tool trusted by thousands of engineers to deliver features safely and at scale.Empower engineering teams to rapidly experiment and iterate, collaborating closely with Data Science partners to transform how features are developed, tested, and validated.Build and maintain systems across the stack - with a primary focus on client-side development, from kernel components to user-mode servicesDesign and implement new client-side Operating System scenarios and workflows that advance feature management and integrate seamlessly with other OS subsystems and surrounding frameworks.OtherEmbody our Culture and Values | |