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Internship
Engineering

Receiver, Exciter, & Processing Architecture Software Engineer Intern (Summer 2027)

RTX

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Hours
Full time
Where
Marlborough, MA
Posted
6 days ago

Date Posted:

2026-09-16 Country:

United States of America Location:

US-MA-MARLBOROUGH-MA2 ~ 1001 Boston Post Rd ~ BLDG 2 Position Role Type:

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

The ability to obtain and maintain a U.S. government issued security clearance is required. 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:

Active and existing security clearance required after day 1

Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer,…

What you'd do

  • Perform system integration activities on distributed heterogenous signal processing systems running Linux.
  • Code, test, and integrate C++ embedded and/or real-time signal processing algorithms or control functions.
  • Defect resolution and code maintenance/updating of existing codebases.
  • Analyze numerical accuracy, runtime latency, and other system metrics
  • Collaborate with systems, hardware, and other software engineers to understand and implement end-user requirements.
  • Maintain high code quality by supporting code reviews, static analysis, continuous integration.

What they want

  • Must be pursuing a Bachelor’s or graduate degree in Electrical Engineering or related Science, Technology, Engineering or Mathematics (STEM) major.
  • Must have a Minimum of 30 hours of credit by the start of the internship session
  • Experience using Linux
  • C++ software development experience
  • Experience with developer tools (Git, CMake, GoogleTest, gdb, profilers, Jira, Jenkins, UML).
  • Embedded software development experience.
  • Object-Oriented Analysis and Design (OOAD)
  • Experience with scripting (Python, shell, bash).
  • Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.
  • Relocation Eligibility
Starts
2026-09-16