Valkyrie Aero is a DoD prime contractor building an airborne system for a manned counter-drone aircraft to enable a crew to find and engage Group 2-3 drones at low cost. Hiring contract software engineers for three roles: Autonomy, Perception, Frontend (HMI). Small team with minimal bureaucracy. The team lead personally reviews every application; no AI screening. Apply via Breezy HR and mention HN.