Microsoft's Direct Machine Learning (ML) Platform Team in Core OS is seeking a Senior Software Development Engineer to help build and innovate their DirectML platform. This role focuses on developing machine learning capabilities across various hardware architectures for Windows developers worldwide. The team is responsible for powering ML workloads from computer vision to generative AI models, working with cutting-edge hardware including GPU and NPU architectures. The position offers significant impact potential in Microsoft's AI strategy, working in Core OS which supports Azure, Microsoft's Linux OS, Windows Client, Xbox, and Windows Server ecosystem. The role requires expertise in C/C++ programming, machine learning systems, and high-performance computing. The team operates in a fast-paced yet collaborative environment, focusing on building efficient execution engines and tools. This is a key position in Microsoft's mission to make Windows an AI-first computing platform, offering competitive compensation and comprehensive benefits including healthcare, educational resources, and work-life balance benefits.