Senior Software Engineer - macOS Endpoint Agent (Go / C++ / Rust / Java / C#)
Allen Recruitment · European Economic Area
- Hybrid
- Full-time
- $150,000 / year
- European Economic Area
Job highlights
- Build macOS endpoint agent for security product.
- Develop system-level components and cloud communication.
- Requires low-level coding in C/C++/C#/Rust/Java/Go.
- Experience shipping macOS system software is key.
- Remote-first role with high ownership.
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
Skills & topics
- Senior Software Engineer
- macOS
- Endpoint Agent
- Low-level programming
- Go
- C++
- Rust
- Java
- C#
- System Extensions
- Device Management
- Endpoint Security
- Remote
- Apple
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.
Technical preparation
Master Go, C++, or C# for system-level development.,Study macOS internals and system extensions.,Practice building reliable agent software.,Prepare for secure communication protocol discussions.
Behavioral questions
Describe a complex low-level macOS problem solved.,How do you ensure agent reliability under load?,Discuss experience with secure cloud communication.,How would you approach learning Go for this role?
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.