Leads electrical hardware development for connected-home and consumer-electronics products from requirements and architecture through schematic design, prototyping, validation, regulatory support, and high-volume production. Designs digital, analog, mixed-signal, power, battery, sensor, display, audio, infrared, and wireless-support circuitry. Performs debugging, reliability testing, root-cause analysis, design reviews, component qualification, PCB guidance, manufacturing support, and technical leadership while collaborating with global teams, customers, suppliers, and cross-functional engineering groups.