As a Lead Flight Software Engineer, you will serve as a key technical leader within Castelion's Flight Software organization. You will work closely with the...

As a Weapons Integration Engineer you will be part of the team that ensures Castelion weapon systems integrate seamlessly with ground launchers, tactical/multi-role aircraft, and...

We are looking for a Systems Test Engineer to own the test requirements, automated test station development, integration, validation and performance characterization. In this role,...

As a Staff Flight Software Engineer, you will play a key role in designing, developing, and testing flight software that powers these advanced systems. You'll...

As a Staff Embedded Software Engineer you will be at the forefront of creating, developing, and testing the software that drives and simulates our flight...

We are hiring experienced Electrical Engineers to specialize in high-speed digital design, flight computer architecture, and advanced avionics hardware development across our avionics organization. This...

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're looking for a GNC Simulation Software Engineer to design, develop, and maintain high-fidelity simulation software supporting missile guidance, navigation, and control (GNC) development. In...

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 PCB Design Engineer to lead the design, development, and delivery of smart circuit boards that form the brain of our...

Castelion is seeking a Senior NDE Engineer to own all non-destructive evaluation activities for our solid rocket motor programs. In this role, you will develop,...

Senior Manufacturing Engineer - Machining Castelion is seeking an expert in the machining and design of complex mechanisms for our in-house hypersonic vehicle development. This...

Castelion is seeking a Senior Manufacturing Engineer - Composites, who will be an expert in composites manufacturing to help define and scale our in-house composites...

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...

As a GNC Engineer at Castelion, you will be at the forefront of developing and refining the control systems that guide and control our advanced...

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 Senior Flight Software Engineer, you will play a key role in designing, developing, and testing flight software that powers these advanced systems. You'll...

As a Senior Embedded Software Engineer you will be at the forefront of creating, developing, and testing the software that drives and simulates our flight...