Senior Principal Structural Engineer, High-Temp Materials

RTX in Tucson, AZ seeks a Senior Principal Structural Engineer, High Temp Materials, to lead advanced analyses of refractory metals, ceramics and CMCs across development and production programs. You will perform detailed structural analyses, develop test plans, review peer work, and present results to internal and external customers. The role requires leading teams, defining MA&T processes, and ensuring milestone delivery onsite at RTX's facilities.