Principal / Senior Principal Engineer – Solid Rocket Motors

Primary Responsibilities

• Lead and support technical transition efforts across multiple active solid rocket motor programs simultaneously, advancing proven low-cost alternative SRM technologies into prototype systems and programs of record
• Lead and support development and transition of automated propellant casting, automated motor case fabrication, and alternative thermal protection system materials including rayon alternatives
• Develop and execute technology transition plans bridging the gap between proven concepts and program insertion
• Support small-scale static fire testing at ReLogic facilities including test planning, execution, instrumentation coordination, and post-test data reduction
• Support full-scale static fire testing and eventual flight test activities at government or contractor test facilities
• Contribute to test plans, procedures, safety documentation, and post-test analysis in support of technology maturation and transition milestones
• Provide senior technical leadership across SRM design, manufacturing, integration, and technology maturation activities
• Interface with government customers, program offices, and prime contractors to advance technology maturation and insertion efforts
• Support proposal development, technology roadmaps, and program planning for SRM-related efforts
• Contribute to technical mentorship and engineering oversight across propulsion-related efforts
• Represent ReLogic as a subject matter expert in SRM technology at customer meetings, technical reviews, and conferences

Required Qualifications

• BS in Aerospace Engineering, Mechanical Engineering, Chemical Engineering, or related engineering discipline with 8+ years of experience in solid rocket motor development, propulsion manufacturing, or a related propulsion field (additional experience required for Senior Principal level consideration)
• Demonstrated expertise in one or more of the following: Energetics and propellant formulation, Motor case fabrication and manufacturing, Thermal protection systems and insulation materials, Experience supporting technology maturation, transition, or insertion efforts in a defense environment, Experience with solid rocket motor static fire testing including test planning, execution, and post-test analysis, Ability to work across design, manufacturing, testing, and program teams to advance technology readiness and operational implementation, Strong written and verbal communication skills including experience presenting technical information to government customers, program offices, or prime contractors
• Active Secret security clearance or ability to obtain and maintain a clearance
• Must be a U.S. citizen

Preferred Qualifications

• MS or PhD in Aerospace Engineering, Mechanical Engineering, Chemical Engineering, or related field
• Experience with automated propellant casting or automated composite case fabrication processes
• Familiarity with rayon alternative thermal protection system materials and qualification approaches
• Experience with JANNAF, MIL-SPEC, or DoD propulsion standards and processes
• Experience supporting programs of record insertion or technology transition across TRL 4-7
• Familiarity with SBIR/STTR programs or other defense technology development pathways
• Experience supporting flight test activities and associated safety and documentation requirements
• Experience at or with government propulsion laboratories such as AFRL, DEVCOM, or NASA Marshall