Design, analyze, build, test, and document innovative structures; example systems include primary structure weldments, tank internal fluid/structural devices, payload attachment fittings, and stage propulsion/avionics integration hardware. This position requires applicants to be either U.S. Persons (i.e., U.S. citizen, U.S. national, lawful permanent U.S. resident (green card holder), an individual granted asylum in the U.S., or an individual admitted in U.S. refugee status) or persons eligible to obtain an export license from the U.S. Departments of State, Commerce, or other applicable U.S. government agencies.