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Senior Embedded Software Development Engineer - Onsite

Job in El Segundo, Los Angeles County, California, 90245, USA
Listing for: Pratt & Whitney
Full Time position
Listed on 2026-02-28
Job specializations:
  • Software Development
    Embedded Software Engineer
Salary/Wage Range or Industry Benchmark: 80000 - 100000 USD Yearly USD 80000.00 100000.00 YEAR
Job Description & How to Apply Below

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:
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.

Raytheon’s Air & Space Defense Systems (ASDS) strategic business unit (SBU) specializes in multi-domain integrated air and missile defense, advanced sensors, space-based systems, hypersonics, effectors and cyber solutions.

We are looking to hire a Senior Embedded Software Development Engineer to be part of the sub‑SBU that focuses on Surveillance & Reconnaissance deliverable.

What You Will Do:

Be part of a small, highly-focused team working to develop and maintain real-time, embedded software for sensor systems. The team members are multi-disciplined and contribute across all phases of systems engineering, software development, integration and test, and metrics. The team works closely with operations personnel to meet unique and continuously evolving development needs.

  • Design, develop, integrate, and test real-time, embedded sensor software.
  • Review and produce software design and development documents.
  • Work with talented teams of engineers, architects, and leaders in an Agile environment.
  • Develop advanced real-time software in an Agile environment.
  • Implement modern Dev Sec Ops  and Continuous Integration/Continuous Delivery techniques.
  • Use Software lifecycle practices on defense projects.
  • Work onsite in El Segundo, CA
Qualifications You Must Have:
  • Typically requires a Bachelor’s degree in Science, Technology, Engineering or Mathematics (STEM) and 5 years of relevant software engineering experience.
  • Experience with real-time software development using C or C++.
  • Experience with a real-time operating system such as VxWorks.
  • Experience with Linux scripting languages such as Bash.
  • An 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:
  • Proficiency in Cameo and some AI experience preferably within defense-related programs.
  • Basic understanding of Spacewire and RMAP (Remote Memory Access Protocol)
  • Basic understanding of Data Processing mode control
  • Experience developing software in a SAFe Agile environment.
  • Experience with the software development lifecycle for government customers.
  • Experience working in a lab environment with physical hardware.
  • Experience with development tools such as Git, Jira, and Bitbucket.
What We Offer
  • 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.
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 security clearance.
    DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: https://(Use the "Apply for this Job" box below)..htm
  • We Are RTX

As part of our commitment to maintaining a secure hiring process, candidates may be asked…

Position Requirements
10+ Years work experience
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