Mission Design Engineer — Defense Modeling & Prototyping

Castelion is seeking a Mission Design Engineer in Torrance, CA to lead mission-level analysis and system design using advanced modeling and simulation tools. You will translate mission needs into engineering requirements and guide design decisions through simulation, testing, and rapid iteration.

Join a fast-moving team advancing defense systems, collaborating across hardware, software, and cross-functional partners to ensure mission-driven insights translate into real-world performance.

We invite applications for the Mission Design Engineer — Defense Modeling & Prototyping position located in Torrance, CA, United States.

Full responsibilities and requirements are described in the listing above.

Learn more about the Mission Design Engineer — Defense Modeling & Prototyping role in the description above.

We appreciate your interest in this position.

Join Castelion Corporation and contribute to our ongoing work.

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