Company: Lee-Ann Cullen
Location: Hunton Bridge
Job Description:
Upper Highway is seeking an experienced embedded firmware engineer to design, develop and maintain firmware for cellular-connected devices. You will work with hardware and software teams to ensure reliable, secure and power-efficient operation across production deployments.
Ideal candidates have 8+ years in embedded firmware, strong C/C++, and hands-on experience with ARM Cortex-M MCUs, RTOS such as FreeRTOS, and GSM/LTE modules. Collaboration, testing and thorough documentation are essential.
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Posted: October 21st, 2026