This is a deeply hands-on role: the engineer personally develops architectures, block diagrams, schematics, and the analysis behind them, and owns the rationale for every major design decision across drives from 1 kW to 100 kW, on DC buses from 270 V to 800 V (up to 1000 V), powered by batteries in applications such as eVTOL and by turbogenerator systems. The role collaborates closely with motor control, embedded software, mechanical, thermal, manufacturing, and supply chain teams, and provides strong technical leadership, ownership, and mentoring of other engineers without direct people management responsibility.