Senior Embedded Systems Engineer – Clean Tech & Equity

Wr Hvac; Greater London; On-site; GBP 63,000 - 77,000; Full time

Benefits offered by this job

Company equity options

London-based engineering environment

Significant technical ownership

Long-term career development

Job summary

Wr HVAC in London on-site is seeking an experienced Embedded Systems Engineer to work on next-generation heating, cooling and ventilation systems. The role blends embedded firmware development with custom PCB design and involves thermoelectric solid-state heat pump tech without traditional compressors or F-gases.

The candidate will design PCBs, implement real-time control and develop interfaces (UART, SPI, I2C, Modbus) while collaborating with mechanical and controls engineers.

Qualifications

• 7+ years' experience within the white goods industry.
• Degree in Electrical Engineering, Electronics, Mechatronics or Embedded Systems.
• Strong embedded firmware development experience using C/C++.
• Proven experience designing custom PCBs and electronic control systems.
• Proficient with Altium Designer, KiCad, Eagle or similar.

Responsibilities

• Design and develop custom PCBs, including schematics, layouts and component selection.
• Develop embedded firmware using C/C++ and Python.
• Design control systems for thermoelectric modules, fans, sensors and actuators.
• Implement real-time control algorithms and feedback loops.
• Develop communication interfaces including UART, SPI, I2C and Modbus.
• Carry out PCB prototyping, testing and debugging.
• Perform hardware-in-the-loop testing and signal verification.

Skills

Embedded firmware development

C/C++

Python

Real-time control

Education

Electrical Engineering / Electronics / Mechatronics / Embedded Systems

Tools

Altium Designer

KiCad

Eagle

Job description

Wr HVAC in London on-site is seeking an experienced Embedded Systems Engineer to work on next-generation heating, cooling and ventilation systems. The role blends embedded firmware development with custom PCB design and involves thermoelectric solid-state heat pump tech without traditional compressors or F-gases.

The candidate will design PCBs, implement real-time control and develop interfaces (UART, SPI, I2C, Modbus) while collaborating with mechanical and controls engineers.