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Updated daily · Sep 16, 2026
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Software Engineer I - Test

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

This engineer will join RTX’s Test Solutions Engineering team, which creates tools used in laboratories, field operations, production, and system sustainment. Responsibilities include designing, integrating, testing, and troubleshooting object-oriented applications with C#, C++, and Microsoft Visual Studio. The position also involves translating system needs into software requirements and working within Agile or Waterfall development processes. It is suited to an early-career STEM graduate with software development or integration experience and strong problem-solving abilities. The job is fully onsite in Tucson and requires U.S. citizenship plus the ability to obtain an interim Secret-level security clearance before starting.

Requirements

Bachelor’s degree in a STEM field before start dateExperience with C, C++, Python, or Visual Basic development, testing, or integrationExperience with Windows and Microsoft Visual StudioU.S. citizenship and ability to obtain an interim DoD Secret clearanceKnowledge 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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