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Collins Aerospace Logo

Principal Software Engineer

Collins Aerospace

$101,000 - $203,000
Sep 20, 2025
West Valley City, UT, US
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Applied Signal Technology (AST) is seeking a Principal Software Engineer to develop and enhance software for SIGINT solutions that secure U.S. interests and improve global security. The role involves addressing complex problems in high-capacity broadband communications, signal processing, tactical SIGINT, and wireless communications.

Requirements

  • Experience developing in C++ in a Linux environment
  • Experience with one or more scripting languages, Python, Linux script, bash
  • Experience with Object Oriented Design and Development
  • Experience with Multithreading
  • Experience with Qt
  • Experience with User Interface development
  • Experience with Angular web GUI development

Responsibilities

  • Participate in the requirements, design, development and testing of software to include development of new work products or enhancement of existing applications and systems
  • Design, code, test, integrate, and document software solutions
  • Participate in internal review of software components and systems
  • Collaborate with project managers and other professionals within Engineering
  • Follow established development practices and processes to maintain the configuration management of software products

Other

  • 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
  • TS/SCI without Polygraph
  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience
  • Active and transferable U.S. government issued Top Secret SCI (TS/SCI) security clearance with Poly