Windows Developer - Workforce AI Security

• Collaborate with macOS, Backend, QA, Product Management and AI teams to ensure consistent behavior and protection across platforms
• Develop new features in .NET/C# and maintain existing Windows codebase
• Build Windows Services and user-mode agents with secure inter-process communication
• Contribute to the network proxy infrastructure for network traffic interception
• Leverage Windows system facilities to provide optimal security
• Integrate with IDEs and implement MCP protocol proxying
• Manage and orchestrate proxy services deployed at runtime
• Debug complex multi-process security software

• 5+ years system-level development experience
• 3+ years Windows development experience
• Ability to demonstrate proficiency with AI Driven Development
• Strong C# development skills
• Experience maintaining and refactoring existing Windows codebases
• Experience with installers, code signing, packaging, privileged operations, and enterprise deployment
• Understanding of networking technologies and programming
• Experience with Git, CI/CD
• Comfortable with cross-platform development
• Computer Science University degree or equivalent

Nice-to-Have

• Browser extension development, especially Chrome and Edge
• Knowledge of AI/LLM tools such as VS Code extensions and Claude Desktop
• Experience with Model Context Protocol, MCP
• Network traffic inspection or packet analysis background
• Windows Filtering Platform, ETW, Windows security APIs, or endpoint security development
• Python proficiency
• macOS development experience
• Rust experience