Design and develop complex digital and analogue electronics for high-end audio products from concept through manufacturing. Responsibilities include circuit simulation, schematics, PCB layout, prototyping, bench testing, EMC and ESD compliance, component selection, system integration, design reviews, supplier collaboration, and manufacturing transition. The role requires expertise in high-speed digital systems, DSP, FPGA, RF, analogue design, ECAD tools, laboratory testing, and global safety standards, while mentoring junior engineers.