Principal Firmware Engineer – Wearable Platform (Equity)

Talentedge; Greater London; On-site; GBP 99,000 - 121,000; Full time

Benefits offered by this job

Equity

Competitive salary

Job summary

Talentedge in London is seeking a Principal/Staff firmware engineer to build groundbreaking wearable technology. You’ll own critical firmware from prototype to production, collaborating with hardware and ML teams, with relocation to London encouraged for exceptional candidates.

The role offers a very competitive salary up to £110k and meaningful equity, with an emphasis on architecture, ownership, and rapid, high-quality delivery.

Qualifications

• Strong commercial experience with embedded firmware
• Experience with real-time signal processing
• Track record of shipping production firmware
• RTOS experience (Zephyr, FreeRTOS or similar)
• Ownership mentality and ability to work through ambiguity
• Strong engineering judgement and desire to build things properly

Responsibilities

• Designing and developing production-quality embedded firmware
• Contributing to firmware architecture from concept through release
• Working closely with hardware, software and ML engineers
• Shipping reliable, maintainable and scalable embedded systems
• Helping shape technical direction through sound engineering judgement
• Solving complex challenges across embedded systems and real-time signal processing

Skills

Embedded C/C++

RTOS (Zephyr/FreeRTOS)

Real-time signal processing

Production firmware

ownership mentality

Engineering judgement

Job description

Talentedge in London is seeking a Principal/Staff firmware engineer to build groundbreaking wearable technology. You’ll own critical firmware from prototype to production, collaborating with hardware and ML teams, with relocation to London encouraged for exceptional candidates.

The role offers a very competitive salary up to £110k and meaningful equity, with an emphasis on architecture, ownership, and rapid, high-quality delivery.