Posted:
February 19, 2026
Location:
Hinwil, Zurich, Switzerland

Job Description

Embedded Security Engineer (80-100%)

Summary

Belimo is building the next generation of intelligent HVAC devices — and that requires firmware that is fast, reliable, and secure at the lowest level. In this role, you’ll be a key technical expert for embedded security stack for our platform.

What You'll Do

  • Lead the porting, adaptation, and integration of Trusted Firmware-M (TF-M) for our platform
  • Contribute to the security architecture of our embedded platforms (secure services, isolation concepts, lifecycle considerations)
  • Design, develop, and maintain high-performance low-level firmware in C/C++
  • Write robust, memory-efficient, real-time capable code for resource-constrained environments (bare-metal and/or RTOS)
  • Debug complex issues at the hardware–software boundary using JTAG/SWD, logic analyzers, and instrumentation
  • Drive performance optimization and quality of foundational firmware components use...

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Job Overview

Job Type: Full-time
Location: Hinwil, Switzerland
Posted: February 19, 2026
Deadline: March 31, 2026