Join Castelion and play a pivotal role in advancing the development of next-generation hypersonic missile systems. As a Senior Avionics Systems Integration Engineer, you'll be...

As a Senior Mission Systems Engineer, you will lead the hands-on integration of avionics, sensors, and mission payloads onto the V-BAT and our next-generation aircraft....

We are seeking multiple Senior Thermal & TPS Integration Engineers to design and deliver thermal protection solutions for Castelion's long-range hypersonic strike vehicles. These roles...

Castelion is designing and building next-generation hypersonic weapon systems that restore stability through credible deterrence. We are seeking a hands-on, mission-driven Senior Warhead Design Engineer...

As a Senior System Safety Engineer, you will lead a tailored, risk-informed System Safety Program across Castelion weapon systems. You will ensure hazards are identified...

As a Senior Software Security Engineer at Castelion, you will architect and implement the cryptographic foundations that secure our flight systems. You will own encryption,...

We are seeking a Senior Propulsion & Ordnance Engineer to design and deliver ignition and energetic systems for Castelion's long-range hypersonic strike vehicles. This role...

We are seeking a Senior Power Electronics Engineer to develop and integrate advanced electrical power systems for Castelion's long-range hypersonic strike vehicles. This role is...

We are seeking a Senior Mechanical Design Engineer to design and deliver RF-critical structures and packaging for Castelion's long-range hypersonic strike vehicles. This role is...

We are seeking a Senior Mechanisms Engineer to design and deliver high-performance mechanical actuation systems for Castelion's long-range hypersonic strike vehicles. This role is critical...

We are seeking a Senior Mechanical Design Engineer to design and deliver attitude control system (ACS) hardware for Castelion's long-range hypersonic strike vehicles. This role...

We are seeking a Senior Manufacturing Engineer with deep expertise in the high-reliability assembly and integration of avionics and electromechanical systems for hypersonic missile vehicles....

We are seeking a Senior Manufacturing Engineer with deep expertise in the high-reliability assembly and integration of avionics and electromechanical systems for hypersonic missile vehicles....

As a Senior Integration & Test Engineer at Castelion, you will lead the transition of advanced defense hardware from prototype into full production — driving...

We are seeking a Senior GNC Engineer to develop advanced navigation solutions for Castelion's long-range hypersonic strike vehicles. This role is critical to enabling precise...

Castelion is seeking a Senior FPGA Engineer with strong experience in Vitis HLS and High-Level Synthesis workflows to support the development of high-performance digital systems...

We are seeking a Senior GNC Engineer to develop guidance, navigation, and control solutions for Castelion's long-range hypersonic strike vehicles. This role is critical to...

As a PCB Layout Engineer, you will independently own the layout and release of complex avionics printed circuit boards for hypersonic missile systems. You will...

We are seeking a Senior Control Electronics Engineer to design and deliver real-time electronic control systems for Castelion's long-range hypersonic strike vehicles. This role is...

We are seeking a Senior Autonomous Flight Termination System (AFTS) Hardware Engineer to design and deliver high-reliability flight safety electronics for Castelion's long-range hypersonic strike...