macOS Endpoint Security Engineer

📋 Description

• Develop, enhance, and maintain macOS endpoint security components using modern C++ (C++17/C++20)
• Contribute to the development of an endpoint security sensor that monitors file, process, network
• Implement and maintain macOS System Extensions and Endpoint Security clients, including
• Develop and optimize system-level components using Foundation, CoreFoundation, Grand Central
• Build and maintain network security capabilities using Network Extensions, including flow-level and
• Implement security mechanisms involving code-signature verification, certificate validation

🎯 Requirements

• 6–10 years of professional software engineering experience, with consideration for more senior
• Strong proficiency in modern C++, particularly C++17/C++20, and Swift 6, including async/await
• Hands-on experience with Objective-C++ and integrating Swift, C++, and C APIs.
• Strong macOS systems programming knowledge, including Foundation, CoreFoundation, GCD, pthreads
• Experience with launchd daemons and agents, XPC C APIs, and NSXPCConnection.
• Practical experience in at least one or more of the following areas: Endpoint Security and System

🎁 Benefits

• Competitive compensation: Hourly W-2 contract rate of $65–$70.
• Remote flexibility: Fully remote working arrangement within the United States.
• Technical challenges: Opportunity to work on sophisticated endpoint security and cybersecurity
• Professional growth: Exposure to advanced macOS systems programming, operating-system internals
• Industry impact: Contribute to the development of security solutions designed to protect enterprise
• Collaborative environment: Work alongside experienced engineers on complex, large-scale technical