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# Embedded Software Engineer, Onsite

- **Company:** RTX
- **Location:** El Segundo, CA, United States
- **Experience:** Expert
- **Salary:** $95,500.0 - $181,700.0
- **Contract:** Permanent contract
- **Skills:** C (Programming Language), Java (Programming Language), Systems Engineering, C Sharp (Programming Language), C++ (Programming Language), Linux, Perl (Programming Language), Embedded Software, Python (Programming Language), Scrum Methodology, Real-Time Operating Systems, Software Engineering, Systems Integration, VxWorks
- **Published:** October 12, 2026
- **Apply:** https://www.juju.com/job/1_raytheontech-RAYTGLOBAL01863902EXTERNALENGLOBAL

## About the Role

Raytheon Space and Air division in El Segundo, CA is seeking a Senior Embedded Software Engineer to be part of product development teams. + Raytheon El Segundo, CA Location (https://careers.rtx.com/global/en/raytheon-el-segundo-ca-location) What You Will Do: + Supports all aspects of a software development life cycle as members of a multi-disciplined team., Qualifications You Must Have: + Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) AND a minimum of 5 years of prior relevant experience. + Experience in C++ design paradigms experience on Linux, VxWorks, or other Real Time Operating Systems. + Experience in developing, testing, and integrating real-time software applications written in C++. + Experience in computer scripting languages such as Shell/Perl/Python. + Active and transferable U.S. Government issued **Secret** security clearance is required prior to start date.
U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
Qualifications We Prefer: + Additional experience in coding using C, C#, Java or closely related software languages. + Experience working in lab environments with physical hardware (e.g., test benches, simulators). + Ability to quickly understand and navigate complex systems and established code bases. + Experience with product development utilizing the Scrum techniques of the Agile software development process. + Current Top Secret Clearance.
What We Offer: + A total rewards package that goes above and beyond with compensation; healthcare, wellness, retirement, and work/life benefits; career development and recognition programs. + Some of the benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance and child/adult backup care. + **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. + This position requires a security clearance. **DCSA Consolidated Adjudication Services (DCSA** , an agency of the Department of Defense, handles and adjudicates the security clearance process.

## Description

This would include supporting new and legacy military and commercial programs from concept and requirements, to design, development, integration, test, and potentially subsequent maintenance tasking. + Uses and provides creative solutions to complex technical system and software integration problems. + Works closely with Systems Engineers to design ideal solutions with the end user and operational needs in mind. + This position may require occasional business-related travel.