Senior Software Engineer - macOS Endpoint Agent (Go / C++ / Rust / Java / C#) at Allen Recruitment | Apply at Allen Recruitment

About the role

Senior Software Engineer - macOS Endpoint Agent

We’re hiring a 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

Key skills/competency

macOS
Low-level programming
Endpoint Security
Device Management
Go
C++
System Extensions
Cloud Communication
Telemetry
Agent Development

How to get hired

Customize your resume: Highlight low-level macOS development, C/C++/C#/Rust/Java/Go experience, and endpoint security/device management projects.
Tailor your application: Emphasize your experience shipping macOS system-level software and understanding of agent reliability and secure communication.
Prepare for technical interviews: Brush up on Go, C++, system programming concepts, and macOS internals. Expect questions on reliability and performance.
Research the company: Understand their focus on macOS-first endpoint agents and their innovative approach to security and device management.
Network and inquire: Reach out to info@allenrec.com with specific questions about the role or the team.

Frequently asked questions

What specific macOS system-level experience is Allen Recruitment looking for in a Senior Software Engineer?

Allen Recruitment is seeking candidates with proven experience shipping code that runs directly on Apple/macOS laptops. This includes developing agents, daemons, system extensions, or background services that interact closely with the macOS operating system. Experience in endpoint security (like EDR) or device management (MDM/UEM) is highly valued.

Is prior experience with Go programming essential for the Senior Software Engineer role?

No, prior Go experience is not essential. Allen Recruitment is open to strong engineers with backgrounds in C, C++, C#, Rust, or Java. They offer support to help you transition into Go development for this role.

What are the primary responsibilities of the Senior Software Engineer on the macOS Endpoint Agent?

The primary responsibilities include building a macOS endpoint agent, developing system-level components for telemetry and policy enforcement, and ensuring secure cloud communication. You'll be working on a product at the intersection of endpoint security, device management, and cloud control.

What are the advantages of this Senior Software Engineer position at Allen Recruitment?

This role offers a unique opportunity to work on a macOS-first, low-level systems engineering project, not just a wrapper role. You'll be part of a remote-first team with high ownership, working with a Go codebase and having the chance to transition languages if needed.

How can I best prepare my resume for the Senior Software Engineer position at Allen Recruitment?

To best prepare your resume, focus on highlighting your hands-on low-level coding skills in languages like C/C++/C#/Rust/Java/Go. Specifically detail any experience you have shipping code on macOS, building system-level software, and working with endpoint security or device management products.

What is the work arrangement for the Senior Software Engineer - macOS Endpoint Agent role?

The role is described as 'remote-first', indicating a high degree of flexibility and the ability to work from anywhere. The company emphasizes this as an attractive aspect of the position.

What kind of technical challenges can I expect as a Senior Software Engineer at Allen Recruitment?

You can expect to tackle challenges related to the reliability, performance, and secure device-to-cloud communication of a macOS endpoint agent. This involves working with system-level components and ensuring the agent functions seamlessly within diverse fleet environments.

Who should I contact if I have questions about the Senior Software Engineer job at Allen Recruitment?

If you have questions or wish to discuss the role further, you are encouraged to reach out via email at info@allenrec.com. They are available to provide more details and address any concerns you may have.