Note: The job is a remote job and is open to candidates in USA. 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

Skills

• 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

Benefits

• Medical, dental, vision, and federal and state leave programs as required by applicable agency regulations to those that meet eligibility

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