Check Point Software Technologies

Cybersecurity software licenses and security appliances

Windows Developer - Workforce AI Security

Desktop Application DevelopmentConfirmed live in the last 24 hours

Full-timeTel Aviv-Yafo, IsraelNo salary listedHybrid

About the Job

Requirements

At least 5 years of system-level development experience.
At least 3 years of 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 and continuous integration/continuous delivery.
Comfort with cross-platform development.
A Computer Science university degree or equivalent.

Responsibilities

Collaborate with macOS, backend, quality assurance, product management, and artificial intelligence teams to ensure consistent behavior and protection across platforms.
Develop new features in .NET and C# and maintain the existing Windows codebase.
Build Windows services and user-mode agents with secure inter-process communication.
Contribute to network proxy infrastructure for network traffic interception.
Leverage Windows system facilities to provide optimal security.
Integrate with integrated development environments and implement Model Context Protocol proxying.
Manage and orchestrate proxy services deployed at runtime.
Debug complex multi-process security software.

Desired Qualifications

Browser extension development, especially for Chrome and Edge.
Knowledge of artificial intelligence and large language model tools, such as Visual Studio Code extensions and Claude Desktop.
Experience with Model Context Protocol.
Background in network traffic inspection or packet analysis.
Experience with Windows Filtering Platform, Event Tracing for Windows, Windows security APIs, or endpoint security development.
Python proficiency.
macOS development experience.
Rust experience.

Job Description

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

Additional Information

About the Company

Check Point Software Technologies

Cybersecurity software licenses and security appliances

Check Point Software Technologies provides cybersecurity solutions for networks, cloud, and mobile environments. Its Infinity platform unifies threat prevention with centralized security management across on-premises, cloud, and remote access, while Quantum, CloudGuard, and Harmony cover network, cloud, and remote-user security respectively. Revenue comes from subscription-based software licenses, security appliances, and support, with additional training and certification programs for professionals. The goal is to deliver integrated protection across environments with simplified management and recurring revenue from subscriptions.

Company size: 5,001-10,000
Company stage: IPO
Headquarters: Tel Aviv-Yafo, Israel
Founded: 1993

Recently Posted Jobs

Explore more opportunities at Check Point Software Technologies

See more jobs