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Updated daily · Sep 19, 2026
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Senior Embedded Software Engineer

RTX (Raytheon)Tucson, AZ$86,800 - $165,200 USD

This engineer joins Raytheon’s Effectors Center and works in an integrated, cross-functional product team supporting current and future autonomous avionics systems. Responsibilities span software architecture, implementation, testing, debugging, deployment, and integration within systems that combine processors, firmware, and hardware. The role also includes contributing to design reviews and proposals while helping define reliable, measurable product quality. An experienced embedded developer who can mentor junior engineers and work effectively with Agile or Lean practices would be well suited to this position. Candidates should have experience with embedded C++ or related software disciplines, real-time operating systems, and complex hardware-software integration.

Requirements

STEM degree and at least 5 years of relevant experienceExperience with embedded C++, embedded security, or software architectureExperience with embedded real-time operating systemsBackground integrating hardware, firmware, and softwareU.S. citizenship and ability to obtain an interim Secret clearanceOnsite availability in Tucson, Arizona
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Listed August 20, 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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