Windows Developer - Workforce AI Security

Companycheckpoint
LocationTel Aviv-Yafo, Israel
CategorySecurity
DepartmentR&D
Seniority-
Workplace-
Posted2026-09-17
Estimated salary₪25K–30K (a market estimate, not the employer's figure)
Viacheckpoint

Description

Key Responsibilities

  • 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

Qualifications

  • 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