macOS Systems Software Engineer

Job Description

Develop, debug, and maintain high-performance macOS security sensor capabilities using C++17/20, Swift, and Objective-C++, including monitoring activity, generating telemetry, and detecting or blocking malicious behavior. Optimize reliability, security, and performance, and support production releases through testing, profiling, debugging, and validation across supported Mac architectures and operating system versions.

Requirements: Requires at least three years of professional software engineering or systems programming experience, modern C++ experience, professional Swift experience, and macOS systems programming knowledge. Candidates must also have experience in at least one relevant macOS security or systems area, performance profiling and debugging, and development for Apple Silicon and Intel; a bachelor's degree in a related field or equivalent practical experience is required.

Key Skills: Modern C++, Swift, Objective-C++, macOS Systems Programming, Endpoint Security, System Extensions, Network Extension, Concurrent Programming, POSIX/BSD APIs, Mach IPC, XPC, Performance Profiling, Debugging, Code Signing, Apple Silicon and Intel Architectures, Cross-Platform Development

Benefits: Medical Insurance, Dental Insurance, Vision Insurance, Flexible Spending Account, 401(k) Retirement Plan, Employee Assistance Program, Sick Time