Senior Software Engineer C++ (Endpoint Agent, OS internals)
HybridLausanne, Vaud, Switzerland
Lausanne, Vaud, SwitzerlandHybridFull TimeSenior LevelMedium
Full TimeSenior LevelMedium
Job Summary
Design, build, and evolve Nexthink's Collector endpoint agents running on millions of Windows and macOS devices worldwide. Develop reliable, high-performance modern C++ software close to the operating system, investigating deep OS-level issues across diverse customer fleets to improve users' device experience. Own impactful features end-to-end, from product requirements to production rollout, observability, and measurable impact. Continuously raise the bar for the performance, reliability, security, and maintainability of our Collectors, helping shape technology that operates at global endpoint scale.
Required Qualifications
- 5+ years of experience in software development
- Fluency in C++ 20/23
- Strong, demonstrable understanding of operating system internals
- Experience in OS-level software development and research on Windows and/or macOS
- Proven experience leading a feature end-to-end, from product requirements to delivered solution
- Understanding of the concepts of pure, lean, and well-testable code
- Ability to navigate and debug complex code
- Ability to build tools that support the development process
- Proficiency or hands-on experience with AI agentic coding tools
- A product-oriented mindset and comfort working in a dynamic environment
- Clear, concise communication in English
Desired Qualifications
- Experience in kernel-mode software development
- Experience in cross-platform development: Windows and macOS
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