This role provides deep, recognized subject matter expertise across the full space hardware development lifecycle, including power systems, internal spacecraft charging, radiation effects, and high-speed signaling-from requirements definition through design, integration, test, delivery, and on-orbit support-while ensuring designs meet stringent performance, reliability, and radiation-mitigation requirements. Architect and lead the space computer hardware development process: requirements specification, characterization, simulation, high-speed digital and SerDes design (>10 Gbps), signal and power integrity, power system design, radiation-effects mitigation, signal processing, schematic capture, PCB layout and routing, PCA testing, and system integration.