Skip to main content
Updated daily · Sep 21, 2026
All open roles

Open role

Mechanical Structural Engineer II (Onsite)

RTX (Raytheon)Tucson, AZ$68,900 - $131,100

This engineer will join Raytheon’s Mechanical Analysis and Test organization, a large team responsible for demonstrating structural and thermal integrity across defense programs. Work may include design studies, detailed stress analysis, test planning, model correlation, load development, production support, and field or qualification testing. The position combines classical mechanical engineering methods with tools such as finite element analysis, CAD, and MATLAB. It is suited to an engineer with a STEM bachelor’s degree, hands-on or academic structural analysis experience, and an interest in working on technically challenging products in a secure onsite environment. U.S. citizenship and the ability to obtain an interim Secret clearance are required, and occasional travel may be necessary.

Requirements

Bachelor’s degree in a STEM field by the start dateStructural analysis experience using PATRAN, NASTRAN, ANSYS, ABAQUS, or equivalentKnowledge of classical mechanical and structural engineering principlesU.S. citizenship and ability to obtain an interim Secret clearanceStructural testing, shock/vibration, CAD, or MATLAB experience preferredAbility to work onsite in Tucson and travel as needed
Apply for this role

Listed September 21, 2026 · Verify details with the employer before applying.

About RTX (Raytheon)

Tucson houses Raytheon's missile and defense HQ producing precision-guided systems, and has flight-tested an AI/ML-powered Radar Warning Receiver.

More roles at RTX (Raytheon)