Principal Software Engineer, Test Solutions Job at Raytheon, Tucson, AZ

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  • Raytheon
  • Tucson, AZ

Job Description

Salary: $107,500 - 204,500 per year Requirements:

  • We typically require a bachelors degree in Science, Technology, Engineering, or Mathematics (STEM) plus at least 8 years of relevant experience, or an advanced degree in a related discipline plus at least 5 years of experience.
  • We need experience developing and integrating software applications with languages such as C++, C#, Java, Python, or Visual Basic.
  • We need experience using integrated development environments and debugging tools to troubleshoot software implementations and protect software integrity.
  • We require prior experience with Windows operating systems and Microsoft Visual Studio.
  • We require the ability to obtain and maintain a U.S. government-issued security clearance, and U.S. citizenship is required for clearance eligibility.
  • Preferred experience includes laboratory test instrumentation, electronics, and software tools such as oscilloscopes, power supplies, and digital multimeters.
  • Preferred experience includes computer architecture and hardware optimization techniques.
  • Preferred experience includes developing software drivers for computer hardware interfaces.
  • Preferred experience includes common hardware interfaces and data protocols such as TCP/IP, UDP, or RS-422.
  • Preferred experience includes using UML to visualize software architecture and design.
  • Preferred experience includes software development lifecycles such as Waterfall and Agile.
  • Preferred experience includes software configuration management principles.
  • Preferred experience includes Microsoft Azure DevOps Server or GitHub.
  • Strong written and interpersonal communication skills are preferred.
  • Experience leading teams or projects in a technical capacity is preferred.
Responsibilities:
  • We design, develop, and integrate object-oriented software applications using C# and C++ in Microsoft Visual Studio on Windows.
  • We prioritize and manage multiple software engineering assignments at the same time.
  • We troubleshoot software and test equipment instrumentation.
  • We collaborate within a multidisciplinary engineering team.
  • We develop and derive requirements for software products.
  • We lead and mentor junior software engineers.
Technologies:
  • Azure
  • C#
  • DevOps
  • GitHub
  • Hardware
  • Support
  • Java
  • Python
  • Security
  • TCP/IP
  • UML
  • Visual Basic
  • Visual Studio
  • Windows
  • Cloud
  • Flow

More:

We are RTX, the worlds largest aerospace and defense company, bringing together 185,000 people united by purpose to solve complex problems and help create a safer, more secure world. Our Raytheon business draws on more than 100 years of engineering expertise to support critical missions and stay ahead of emerging threats. This is a 100% onsite role based in Tucson, Arizona, with work performed at our external site on E Hermans Rd. We value Safety, Trust, Respect, Accountability, Collaboration, and Innovation, and we offer a competitive salary range of 107,500 USD to 204,500 USD, along with potential benefits such as medical, dental, vision, life insurance, disability coverage, 401(k) match, flexible spending accounts, flexible schedules, employee assistance, paid time off, holidays, parental leave, and more, depending on business unit and eligibility.

last updated 44 week of 2026

Job Tags

Full time, Flexible hours

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