Manager, Propulsion Engineering

Job description

About Castelion Castelion is redefining defense development through rapid iteration, aggressive testing, and modern commercial manufacturing at scale. We design, build, and test next-generation long-range strike weapon systems to give the United States and its Allies a decisive advantage and deter future conflicts. Role Overview: The Manager, Propulsion Engineering, plays a central role in delivering high-performance rocket motor systems at speed and scale. This position combines deep technical expertise in solid propulsion with strong engineering leadership, guiding a team responsible for the design, development, and production of solid rocket motor systems and key propulsion components. This leader owns both technical direction and team execution, ensuring designs are robust, manufacturable, cost-effective, and aligned with aggressive program timelines. The role requires someone who can operate decisively in a fast-paced, resource-constrained environment while building a high-performing engineering culture. Responsibilities: Technical Leadership & Ownership: - Lead the design and development of solid rocket motor primary and secondary structures, propulsion components, and interf...