Senior Software Engineer — macOS Endpoint Agent (Go / C++ / Rust / Java / C#) [Remote]

• Location: Remote, California, United States
• Remote: Remote
• Type: Permanent
• Job #26086

We’re hiring a senior low-level engineer to build a macOS-first endpoint agent for a new security / device-management product. If you’ve shipped software that runs close to macOS (agents, daemons, system extensions, background services) and you like problems around reliability, performance, and secure device-to-cloud communication, this one’s for you.

You don’t need to be a Go engineer already. The product is being built in Go, and the client is happy to bring in strong engineers from C, C++, C#, Rust or Java and support the transition.

What you’ll build

• A macOS endpoint agent used on real fleets of laptops
• System-level components for telemetry, device posture, policy enforcement, and agent reliability
• Secure communication between macOS endpoints and cloud services (agent ↔ cloud)
• A product that sits in the overlap of endpoint security / device management / cloud control-plane

What you must have

• Strong, hands-on low-level coding in C/C++/C#/Rust/Java/Go (you’ll develop in Go)
• Proven experience shipping code that runs on Apple/macOS laptops
• Experience building software that talks to macOS from the cloud, or that lives in the world of:
  • Endpoint security products (EDR/agent-style software), or
  • MDM/UEM / device management, or
  • another domain where you built macOS system-level software that reports to / is controlled by a cloud service

Nice to have (not required)

• MDM/UEM tooling exposure (Jamf, Intune, Workspace ONE, Kandji, etc.)
• Endpoint Security Framework / System Extensions familiarity
• Cross-platform agent work (Windows/Linux) — macOS is the priority

Why it’s attractive

• macOS-first, real systems engineering (not a wrapper role)
• Go codebase + genuine openness to language transition
• Remote-first and high ownership

Job Ref: BBBH26086

Next Steps

Excited about shaping the future of security products and making a real impact in a fast-moving environment? We encourage you to apply today! Submit your CV through the portal and take the first step toward collaborating with a passionate team of innovators dedicated to transforming cybersecurity. If you have questions or wish to discuss the role further, please reach out via email at [email protected] . We look forward to hearing from you!