Lead Propellant Chemist - Onsite Tucson (Secret Clearance)

Raytheon in Tucson, AZ is seeking a Principal Propellant Chemist to perform chemical analysis and material characterization for propellants and production materials. This onsite role emphasizes hands-on testing, method development, and collaboration with engineers and suppliers to ensure conformance and performance. The candidate will manage multiple projects, coordinate with subject matter experts, and document results for lifecycle support across design, development, and production programs.