Oversee and perform hardware verification and validation testing: functional testing, environmental stress testing (vibration, temperature, humidity), EMI/EMC testing and mitigation (conducted/radiated emissions & susceptibility, filter design, shielding), and physical layer signal integrity testing for high-speed digital interfaces. Contribute to robust analog, digital, and mixed-signal circuit designs for Aerospace applications such as optical sensing units for fuel systems, debris monitoring devices, chip-in-oil detectors, and power distribution control modules.