Embedded Systems Engineer - PCB DesignLondon - On-Site 70,000 Permanent January 2027 StartWe''re recruiting an experienced Embedded Systems Engineer for an innovative clean technology company developing next-generation heating, cooling and ventilation systems.This is a hands-on engineering position combining embedded firmware development and custom PCB design, working on breakthrough solid-state heat pump technology that operates without traditional compressors or F-gases.The RoleDesign and develop custom PCBs, including schematics, layouts and component selectionDevelop embedded firmware using C/C++ and PythonDesign control systems for thermoelectric modules, fans, sensors and actuatorsImplement real-time control algorithms and feedback loopsDevelop communication interfaces including UART, SPI, I2C and ModbusCarry out PCB prototyping, testing and debuggingPerform hardware-in-the-loop testing and signal verificationWork with oscilloscopes, logic analysers and laboratory test equipmentEnsure designs meet relevant BS, IEC and CE requirementsCollaborate with mechanical, thermal and controls engineersSupport manufacturing integration and design for manufactureManage component selection, supplier coordination and BOM optimisationThe Candidate7+ years'' experience within the white goods industryDegree in Electrical Engineering, Electronics, Mechatronics or Embedded SystemsStrong embedded firmware development experience using C/C++Proven experience designing custom PCBs and ..... full job details .....