Senior Embedded Firmware Engineer – On-site

Zenovo; Droitwich Spa; On-site; GBP 60,000 - 70,000; Full time

Job summary

Zenovo seeks a Senior Embedded Firmware Engineer for an on-site role in Droitwich Spa, Worcestershire. You will own embedded software development across the product lifecycle, bridging firmware and electronics hardware to deliver reliable, high-quality products from development through testing and manufacture.

The role focuses on designing and maintaining firmware in C, debugging on PIC/ESP32 platforms, and collaborating with electronics engineers to ensure robust, low-power systems and

Qualifications

• Experience in embedded software development using C.
• Proven experience with microcontrollers and embedded systems.
• Experience with PIC, ESP32 or comparable MCUs.
• Solid understanding of electronics hardware and firmware interaction.
• Experience debugging, testing and integrating embedded firmware.
• Strong problem-solving skills and ownership of technical challenges.

Responsibilities

• Design, develop and maintain embedded firmware using C.
• Take technical ownership of firmware development across the product lifecycle.
• Develop and debug firmware for microcontroller-based systems (PIC/ESP32).
• Collaborate with electronics engineers on hardware integration and testing.
• Support design, testing and validation of electronic products.
• Work with telemetry, low-power embedded applications and RF testing when required.
• Identify and resolve firmware-hardware issues across interfaces.
• Participate in design reviews and engineering improvements.
• Share knowledge within a hands-on, collaborative team.

Skills

Embedded firmware in C

Microcontrollers

PIC ESP32 platforms

Electronics hardware interaction

Debugging

Problem solving

Job description

Zenovo seeks a Senior Embedded Firmware Engineer for an on-site role in Droitwich Spa, Worcestershire. You will own embedded software development across the product lifecycle, bridging firmware and electronics hardware to deliver reliable, high-quality products from development through testing and manufacture.

The role focuses on designing and maintaining firmware in C, debugging on PIC/ESP32 platforms, and collaborating with electronics engineers to ensure robust, low-power systems and