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Updated daily · Sep 16, 2026
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Software Engineer Intern

RTX (Raytheon)Tucson, AZ$37,000 - $82,000

The intern will help create software tools that connect engineering systems and support activities ranging from laboratory testing to production and field operations. Work will involve object-oriented development in C# and C++, troubleshooting applications, defining requirements, and contributing to both Agile and Waterfall processes. The position is part of a multidisciplinary team focused on reliable test solutions for complex hardware products. It is well suited to a STEM student with experience in software development and Windows-based tools who enjoys problem-solving and collaborative engineering work. The role is fully onsite in Tucson and requires U.S. citizenship and the ability to obtain an interim Secret clearance before starting.

Requirements

Pursuing a bachelor’s degree in a STEM fieldExperience developing, testing, or integrating software with C, C++, Python, or Visual BasicExperience with Windows operating systems and Microsoft Visual StudioU.S. citizenship and ability to obtain an interim Secret security clearanceUnderstanding of object-oriented software design and development principlesStrong troubleshooting, prioritization, and collaboration skills
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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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