Senior Embedded Systems Engineer (Hardware & Firmware)

myenergi Ltd; Stallingborough; On-site; GBP 65,000 - 90,000; Full time

Benefits offered by this job

Employee Wellbeing Package

Free fruit

Yoga sessions

Birthday leave

25 days annual leave

Job summary

myenergi Ltd seeks a senior development engineer to own end-to-end firmware and hardware design, from specification to delivery. You will mentor junior engineers and collaborate across firmware, hardware, QA and compliance teams.

You will write bare-metal firmware for ARM Cortex-M, design circuits, validate interfaces, and help shape product evolution across the HEMS range. The role requires autonomous, cross-domain thinking and leadership.

Qualifications

• Solid production-quality embedded C firmware experience for real-time MCUs.
• Hardware lifecycle design including schematic capture and PCB layout.
• Comfort with cross-domain firmware-hardware boundaries and complex schematics.

Responsibilities

• Write, test and maintain embedded firmware for ARM Cortex-M and other MCUs.
• Design and document analogue/digital circuits for embedded hardware.
• Lead cross-domain projects and mentor junior engineers.

Skills

Embedded C

Firmware development

Systems thinking

Mentoring

Communication

JTAG/SWD debugging

Version control

Education

Engineering degree (Electronic / Computer)

Tools

Altium Designer

DipTrace

Job description

myenergi Ltd seeks a senior development engineer to own end-to-end firmware and hardware design, from specification to delivery. You will mentor junior engineers and collaborate across firmware, hardware, QA and compliance teams.

You will write bare-metal firmware for ARM Cortex-M, design circuits, validate interfaces, and help shape product evolution across the HEMS range. The role requires autonomous, cross-domain thinking and leadership.