Windows Developer - Workforce AI Security

Windows Developer - Workforce AI SecurityFull-timeReferral Category: Standard PositionCP Department: Products - R&DOffice Location: Tel-AvivCareer site Category: R&DCompany DescriptionWe are on a mission to secure the AI transformation that every company is going through, and the OS-level agent is at the heart of that mission. This is your chance to join the fastest growing area in Check Point and build technology that will shape how cybersecurity works in the AI era. You will be part of a multi-disciplinary team that includes AI researchers, cloud engineers, and OS experts from Israel and from acquisitions like Lakera, all working together to deliver cutting-edge solutions to the largest customers in the world.Build a Windows security product that protects enterprises from AI-related threats by monitoring interactions with generative AI services across browsers and development tools. Work with a multi-process system architecture featuring network interception, real-time policy enforcement, and deep Windows integration.Job DescriptionCollaborate with macOS, Backend, QA, Product Management and AI teams to ensure consistent behavior and protection across platformsDevelop new features in .NET/C# and maintain existing Windows codebaseBuild Windows Services and user-mode agents with secure inter-process communicationContribute to the network proxy infrastructure for network traffic interceptionLeverage Windows system facilities to provide optimal securityIntegrate with IDEs and implement MCP protocol proxyingManage and orchestrate proxy services deployed at runtimeDebug complex multi-process security softwareQualifications5+ years system-level development experience3+ years Windows development experienceAbility to demonstrate proficiency with AI Driven DevelopmentStrong C# development skillsExperience maintaining and refactoring existing Windows codebasesExperience with installers, code signing, packaging, privileged operations, and enterprise deploymentUnderstanding of networking technologies and programmingExperience with Git, CI/CDComfortable with cross-platform developmentComputer Science University degree or equivalentNice-to-HaveBrowser extension development, especially Chrome and EdgeKnowledge of AI/LLM tools such as VS Code extensions and Claude DesktopExperience with Model Context Protocol, MCPNetwork traffic inspection or packet analysis backgroundWindows Filtering Platform, ETW, Windows security APIs, or endpoint security developmentPython proficiencymacOS development experienceRust experienceBy clicking the link above or any third-party link within this posting, you are leaving this site and going to a third-party website where the third-party website's terms and privacy policy applyI'm interestedI'm interestedPrivacy NoticeImprint