This individual will own fuel system integration testing across increasingly mature environments, from component bench tests through full vehicle ground test, and will support the vehicle-level mass properties test program by defining and planning the fuel-system-specific inputs needed to account for the effects of fuel state and vehicle orientation on weight, center of gravity, and moments of inertia. Own all fuel system integration and test activities from component bench tests through full vehicle ground test, including tanks, pumps, valves, fluid lines, sensors, and dispense sequencing, developing right-sized test plans and efficiently capturing and reporting learnings as inputs to design.