This onsite Test Engineer role at Viasat in Tempe, AZ, supports the production of space-qualified hardware for global communications. The position involves diagnosing complex environmental anomalies such as thermal, vibration, and vacuum issues while leading technicians and junior engineers to maintain testing excellence. Key responsibilities include collaborating with contract manufacturers to optimize equipment and testing lifecycles, designing specialized test fixtures, and ensuring all flight-ready modules meet strict quality benchmarks. The opportunity appeals to candidates seeking to work on high-impact global challenges within an inclusive culture that values fearless innovation. The role requires US citizenship and offers up to 10% travel, providing a chance to drive positive impact in the aerospace sector.