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Internship
Engineering

Software Engineer Intern

RTX

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Hours
Full time
Where
Tucson, AZ
Apply by
End Date: September 30, 2026
Posted
2 days ago

Date Posted:

2026-09-21 Country:

United States of America Location:

US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805 Position Role Type:

Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type:

DoD Clearance: Secret Security Clearance Status:

Ability to obtain INTERIM U.S.

What you'd do

  • Develop and integrate object-oriented software applications using C# and C++ in Microsoft Visual Studio
  • Troubleshoot and debug software to ensure functionality and reliability
  • Collaborate with multidisciplinary engineering teams to develop and implement solutions
  • Work within established software development lifecycles, including Agile and Waterfall methodologies
  • Develop and derive requirements for software applications and systems

What they want

  • Pursuing a Bachelor’s Degree in Science, Technology, Engineering, or Mathematics (STEM)
  • Experience with software development, testing, or integration using C, C++, Python, or Visual Basic
  • Experience with Windows Operating Systems and Microsoft Visual Studio
  • Basic understanding of software development principles and object-oriented design
  • Strong problem-solving and troubleshooting skills
  • Ability to manage multiple tasks and priorities in a dynamic environment
  • Experience with Agile or Waterfall development lifecycles

What you get

  • Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.
  • Relocation Eligibility
  • Please consider the following role type definition as you apply for this role.
  • Onsite: Employees who are working in Onsite roles will work 100% onsite. This includes all production and maintenance employees, as they are essential to the development of our products
  • Please upload a copy of your most recent transcripts with your resume when applying to this requisition. Include your cumulative GPA and projected graduation date on your resume.
  • This position requires a security clearance.
  • DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process.
  • More information about Security Clearances can be found on the US Department of State government website here
Starts
2026-09-21