
This onsite Principal Mechanical Engineer role within Raytheon's Air Launched Effectors department focuses on the StormBreaker program, supporting tactical missile systems from early development through production and sustainment. The position involves leading mechanical design efforts, managing technical data packages, and performing critical analysis including GD&T and trade studies. Key responsibilities include mentoring engineering teams, collaborating across structural and thermal disciplines, and resolving complex technical challenges with domestic and international suppliers. The role appeals to candidates seeking to apply their expertise to meaningful national defense missions within a culture rooted in safety, trust, and innovation. Candidates must hold an active Secret security clearance and be U.S. citizens. The position is based in Tucson, Arizona, requiring full-time onsite presence.














