The future of aerospace and defense starts here. Ursa Major was founded to revolutionize how America and its allies access and apply high-performance propulsion, from hypersonics to solid rocket motors, satellite maneuvering and launch. We design and deliver propulsion and defense systems that solve the most urgent and critical national security demands. Ursa Major is developing cutting-edge propulsion systems and is seeking an innovative and hands-on Manufacturing Development Engineer. This role is pivotal in bridging the gap between design and production by creating, implementing, and optimizing the manufacturing processes for solid rocket motors (SRMs). The engineer in this role will be the designated Process Owner for a critical section of the SRM build process. They will be responsible for the entire development lifecycle of their assigned processes, from initial concept and sourcing to machine design, fabrication, and final deployment on the production floor. This individual will serve as the primary Subject Matter Expert (SME) for their processes, actively participating in motor builds to ensure processes are robust, repeatable, and capable. We are looking for an engineer with a strong background in capital equipment, automation, and process design, ideally with experience in composite winding, web handling, or energetics processing.