
This onsite Senior Mechanical Engineer role within Raytheon's Hardware-in-the-Loop organization focuses on the design, development, and integration of test products for critical defense systems. The position involves managing mechanical tasks, performing system design activities, and collaborating with multi-disciplinary engineering teams to ensure product quality and reliability. Candidates will utilize CAD modeling and geometric dimensioning skills to support both engineering prototypes and production equipment. The role offers the opportunity to work on meaningful missions that enhance national security while contributing to a culture rooted in trust, innovation, and collaboration. Located in Tucson, Arizona, the position provides a supportive environment with access to a vibrant community and favorable weather conditions.













