PCBA Design & Prototyping: Own the design and development of multi-layer PCBAs for GRID's subsystems - including motor interfaces, sensor electronics, power distribution, communication interfaces, and test fixtures - through conception, to development, bring up, debugging, and manufacturing. System Integration: Work with mechanical and software engineers to properly dimension power distribution and integrate electronics, wiring, and harnesses into field-ready assemblies that withstand outdoor dust, vibration, temperature swings, and weather.