Senior Subsystem Test Engineer

Skyways designs, builds, and operates fully autonomous long range cargo aircraft. Founded in 2017, the company has spent nearly a decade developing and deploying autonomous logistics systems for real world operations. Our V2 aircraft carries 30 lbs up to 500 miles, and V3 has a maximum range of well over 1,000 miles, a maximum useful load of 100 lbs, and a maximum endurance of nearly 20 hours. Both use a hybrid electric architecture that takes off like a helicopter and cruises like a plane, enabling long range autonomous delivery without traditional runway infrastructure. Today, Skyways aircraft fly revenue missions for commercial customers across three continents. We are scaling full rate production and building toward large fleets of autonomous cargo aircraft. Backed by Y Combinator and a $37M AFWERX STRATFI award from the U.S. Air Force, Skyways is creating a new form of transportation to advance our civilization from Austin, Texas. The Opportunity This role owns how aircraft systems are validated before flight. You will develop and execute subsystem test programs across structures, propulsion, electrical systems, avionics, and integrated aircraft hardware. Your work will directly impact aircraft reliability, development speed, and flight readiness. You will build the infrastructure needed to test complex systems quickly and accurately, including fixtures, instrumentation, data acquisition systems, and automated test workflows. The role requires strong engineering fundamentals, hands-on execution, and the ability to diagnose problems across mechanical and electrical systems. You will work closely with mechanical, electrical, software, manufacturing, and flight test teams to identify failures early, improve system reliability, and support rapid aircraft iteration. The ideal candidate is comfortable building test systems from scratch, troubleshooting hardware issues directly, and operating in fast-moving hardware development environments.