Raytheon · 13 hours ago
Principal Software Engineer
Fullerton, CA
Full-time
Onsite
Lead/Staff
$112K/yr - $224K/yr
8+ years expRaytheon is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. In this role, you’ll help build the real-time C++ software that powers some of the world’s most advanced radar systems, contributing to national defense and security through innovative engineering solutions.
Intellectual PropertyInternetWeb Hosting
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Collaborate with Scrum teams to design, develop, test, and troubleshoot radar software solutions
Assist in the requirements, design, development, and testing of real-time embedded software, application software, and tools
Contribute to the development of new work products or enhance existing applications and systems
Design, code, test, integrate, and document software solutions in C++ and Object-Oriented Design (OOD)
Participate in technical reviews of software components and systems
Follow established Agile/Scrum development practices and processes to maintain the configuration management of software products
Occasional travel (up to 10%) to radar installations to help with testing, integration, or troubleshooting
Qualification
Required
The ability to obtain and maintain a U.S. government issued Secret security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience
Design, develop, test, and maintain C++ software for Embedded Linux and real-time environments
Experience with Agile/SCRUM, DevOps, Jira, Jenkins, and version control systems
Preferred
Experience with radar systems or other real-time embedded systems
Advanced knowledge of data structures, algorithms, and real-time embedded systems
C++ experience applied to real-time Digital Signal Processing (DSP), enabling radar systems to interpret complex signals and deliver mission-critical awareness
Experience leading technical discussions and mentoring junior engineers
Scripting skills (Python, Perl, or Bash) for automation and testing
Benefits
Medical
Dental
Vision
Life insurance
Short-term disability
Long-term disability
401(k) match
Flexible spending accounts
Flexible work schedules
Employee assistance program
Employee Scholar Program
Parental leave
Paid time off
Holidays
Company
Raytheon
Raytheon, an RTX business, creates next-generation defense solutions that are smarter, faster and better than previously thought possible.
10001+ employees
Funding
Current Stage
Late StageTotal Funding
$16MKey Investors
United States Air Force
2012-01-17Series Unknown· $5.5M
2009-10-26Acquired
2009-10-01Series Unknown· $10.5M
Leadership Team
Arunava Chatterjee
Executive Director of Ghost Black Operations & CEO & CTO
Kieran Nolan
Chief Enterprise Architect / IT CTO
Recent News
2025-08-29
EIN Presswire
2025-07-29
2025-07-28
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