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Updated daily · Sep 16, 2026
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Mechanical Engineer I - Test Equipment

RTX (Raytheon)Tucson, AZ$57,200 - $108,800 USD

This engineer develops mechanical test systems used across vibration, thermal, hydraulic, radio-frequency, and electro-optical environments. Working within a cross-functional Hardware Discipline Center team, the position helps ensure test equipment is accurate, reliable, and effective throughout product development, production, field support, and sustainment. Responsibilities include creating detailed CAD-based drawing packages, integrating and validating hardware, investigating malfunctions, and recommending improvements to production installations. The role suits an early-career mechanical engineer who enjoys hands-on design, analytical problem solving, and collaboration in an aerospace or defense setting. U.S. citizenship and the ability to obtain an interim Secret clearance are required before starting.

Requirements

Bachelor’s degree in a STEM fieldCAD experience with Creo or equivalent softwareKnowledge of mechanical hardware documentation or drawing standardsU.S. citizenship and ability to obtain an interim Secret clearanceStrong mechanical troubleshooting and analytical skillsAbility to collaborate across engineering and production teams
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Listed September 16, 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.

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