> Markdown version of [/jobs/ext/4519756-senior-software-engineer-embedded](https://www.wearedevelopers.com/jobs/ext/4519756-senior-software-engineer-embedded). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Engineer - Embedded - **Company:** RTX - **Location:** Independence, TX, United States - **Experience:** Expert - **Salary:** $95,500.0 - $181,700.0 - **Contract:** Permanent contract - **Skills:** Adobe InDesign, Agile Methodology, Automation of Tests, C++ (Programming Language), Static Program Analysis, Software Debugging, Linux, Embedded Software, Firmware, Scrum Methodology, Real-Time Operating Systems, Software Configuration Management, Software Systems, Systems Integration, VxWorks, Real Time Systems, Gitlab, Git, SC Clearance, Codebase, Devsecops, Artifactory, Programming Languages - **Published:** November 1, 2026 - **Apply:** https://www.adzuna.com/details/5940162889 ## About the Role 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, * Typically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM preferred) and a minimum of 5 years of prior engineering experience. * Experience with embedded real-time software development, including: * Developing, testing, and integrating real-time software applications written in C++ or closely related software languages. * Development on Linux, VxWorks, or other Real-Time Operating Systems (RTOS) * Integrating hardware, firmware, and software in complex systems * Active and transferable Top Secret with SCI U.S. government issued security clearance is required prior to start date with the ability to obtain Special Program Access after start., * Experience working in lab environments with physical hardware, such as test benches or simulators. * Familiarity with navigating and understanding complex systems and established codebases. * Experience with Agile software development processes, including Scrum techniques. * Knowledge of DevSecOps pipeline implementation and use, including Static Code Analysis, Automated Build, and Automated Test techniques. * Hands-on experience with Git for version control and GitLab or Artifactory for repository management. ## Description Join our team as a Senior Embedded Software Engineer and contribute to the development and integration of cutting-edge embedded real-time systems. You will play a key role in ensuring the success of complex projects by collaborating with cross-discipline teams and delivering high-quality software solutions. What You Will Do * Architect, design, implement, test, and debug integrated embedded real-time software within heterogeneous systems composed of firmware and hardware. * Collaborate with cross-functional teams to define, refine, and improve product concepts, implementation, testability, and quality. * Develop, test, and integrate real-time software applications written in C++ or closely related programming languages. * Work with Linux, VxWorks, or other Real-Time Operating Systems to develop and maintain software solutions. * Integrate hardware, firmware, and software into complex systems. * Mentor and coach less experienced engineers to foster professional growth. * Contribute to technical proposals and participate in design reviews. * Occasionally travel for business-related purposes, up to 10%. * This job is onsite in Plano, TX; local residency or relocation required., + 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. + Clearance Information: This position requires a 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://www.state.gov/m/ds/clearances/c10978.htm + Location Information: This position is onsite at our campus in beautiful Plano, TX. https://careers.rtx.com/global/en/raytheon-north-texas-location * We Are RTX As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.