Senior Software Engineer
Listed on 2026-02-19
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Software Development
Software Engineer, Embedded Software Engineer
Date Posted:
Country: United States of America
Location: US-CA-EL SEGUNDO-E01 2000 E El Segundo Blvd BLDG E01
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:
Top Secret
Security Clearance Status: Active and existing security clearance required on day 1
At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.
The Next Generation Radio Frequency Sensors Management Software Department mission is to provide world class Software for our customers’ wide array of RF/EOIR and high-energy laser sensor products for airborne and space applications. Our software capabilities include software requirement development, design, modeling/simulation, real-time embedded, signal processing and data processing, infrastructure software, software testing, integration, and verification. Next Gen RF Sensors SW team in El Segundo CA is looking to add a Software Engineer to their development team.
WhatYou Will Do
- Design, develop, and test software based on software trouble reports in an agile, collaborative environment, delivering builds
- Demonstrate critical thinking skills, the ability to thrive in small, empowered teams, and an intense desire to directly enable our customer’s success
- Troubleshoot, debug, and optimize existing code for performance and efficiency in complex environments
- Write and maintain comprehensive documentation for software applications, including system architecture and design specifications
- Participate in agile execution and continuous improvement
- Work collaboratively with multiple engineering disciplines to analyze, implement, and test system modification requests to the existing system baseline
- Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience.
- Experience with software development, test, and/or integration using C, C++, or Java.
- Experience with containerized applications such as Docker and Kubernetes.
- Experience with embedded or low-level software development, including OS-adjacent or hardware-interfacing work.
- Experience with CI/CD tools and infrastructure such as Jenkins, Git, Bitbucket, or similar.
- Experience developing and integrating OMS-based architecture
- Familiarity with Agile lifecycle process including Scrum, Continuous Integration, and Test-Driven Development Methodologies
- Experience developing embedded software for sensors, algorithm development, signal or data processing preferred.
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 Eligible – Relocation assistance available
Learn More & Apply Now!Please consider the following role type definition as you apply for this role. Onsite:
Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.
Visit Raytheon Landing Page:
Raytheon El Segundo, CA Location
The salary range for this role is 95,500 USD - 181,700 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision,…
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