Staff Software Development Engineer

As a full-time Staff Software Development Engineer specializing in Windows Endpoint, the successful candidate will design and implement kernel-mode enforcement drivers, manage the kernel/user-mode enforcement boundary, and enhance enforcement capabilities across Windows environments while working remotely. Key responsibilities Design, build, and own kernel-mode enforcement drivers for various operations, blocking actions inline in the kernel Drive down enforce-mode latency and extend enforcement into containers and isolation, focusing on greenfield projects Mentor junior engineers and collaborate with cross-functional teams on policy semantics and architecture reviews Required qualifications 8+ years of experience in systems-level software engineering with a focus on Windows kernel development Proven experience in kernel-mode driver development using C, C++, or Rust, including shipping a file-system minifilter or similar driver Deep understanding of Windows kernel internals and the Windows security model, including driver signing and deployment Experience with kernel debugging and performance tools such as WinDbg, Driver Verifier, and ETW Demonstrated ability to lead complex initiatives and utilize AI tools in development processes