Senior Hypersonics Warhead Design Engineer

Castelion in Rio Rancho, NM, is building next-generation hypersonic weapon systems. We seek a hands-on Senior Warhead Design Engineer to lead the design, development, and integration of advanced systems for long-range strike vehicles in a fast-paced, hardware-rich environment. The ideal candidate has deep experience in energetic devices and safe-and-arm mechanisms, strong DoD/NASA standards knowledge, and hands-on testing in high-consequence settings; active U.S. security clearance is preferred.