About this role

Beacon Hill Technologies is a premier National Information Technology Staffing Group, and they are seeking a Principal/Lead Embedded Software Engineer. The ideal candidate will bring expertise in Zephyr RTOS and experience in developing reliable firmware systems, collaborating closely with various teams.

Responsibilities:

Design and develop embedded software using Zephyr RTOS
Implement kernel-level constructs including threads, work queues, timers, and synchronization primitives
Configure RTOS components to support deterministic system behavior and real-time telemetry execution
Support STM32H5 and similar MCU-based platforms

Requirements:

Deep Zephyr RTOS expertise
Strong low-level engineering skills
Experience building reliable, production-grade firmware systems
Experience integrating firmware with Windows-based applications and platform services
Hands-on, system-level engineering experience
Ability to collaborate across firmware, middleware, and UI teams
Design and develop embedded software using Zephyr RTOS
Implement kernel-level constructs including threads, work queues, timers, and synchronization primitives
Configure RTOS components to support deterministic system behavior and real-time telemetry execution
Support STM32H5 and similar MCU-based platforms