This role involves assembling, integrating, and testing spacecraft hardware in a clean room environment. Responsibilities include building electrical/mechanical assemblies, soldering, PCB inspection, wiring, and supporting environmental and system tests. Candidates should have at least 5 years of experience in electronics or aerospace assembly/testing, proficiency with soldering, harnessing, and testing equipment, and the ability to interpret engineering drawings. The job requires physical tasks like lifting up to 50 lbs and climbing ladders, with a focus on precision, documentation, and collaboration. It is a contract-to-hire position based in Littleton, CO, offering competitive pay and benefits. The environment emphasizes quality, safety, and passion for space systems, with opportunities for growth and skill development in spacecraft manufacturing and testing.