> Markdown version of [/jobs/ext/1973445-test-software-engineer-ii](https://www.wearedevelopers.com/jobs/ext/1973445-test-software-engineer-ii). 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). --- # Test Software Engineer II - **Company:** RTX - **Location:** McKinney, TX, United States - **Experience:** Expert - **Salary:** $68,900.0 - $131,100.0 - **Contract:** Permanent contract - **Skills:** Testing (Software), C (Programming Language), Microsoft Windows, Agile Methodology, Applications Architecture, Software Applications, Automation of Tests, C Sharp (Programming Language), C++ (Programming Language), Computer Programming, Data Transmissions, Linux, Linux on Embedded Systems, Firmware, Field-Programmable Gate Array (FPGA), Graphical User Interface, Integrated Development Environments, Joint Test Action (IEEE Standards), LabVIEW, Software Maintenance, Software Configuration Management, Software Engineering, Systems Integration, VxWorks, Vivado, Teststand, File Transfer Protocol (FTP), Software Troubleshooting, Programming Languages - **Published:** August 7, 2026 - **Apply:** https://globalhr.wd5.myworkdayjobs.com/REC_RTX_Ext_Gateway/job/US-TX-MCKINNEY-513WD--2501-W-University-Dr--WING-D-BLDG/Test-Software-Engineer-II_01864944 ## About the Role The ability to obtain and maintain a U.S. government issued 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 2 years of prior relevant experience. * Experience developing and integrating software applications using C, C++, C#, NI LabVIEW, NI TestStand, or other test software programming languages. * Experience developing automated test stations/systems. * Experience with ATE test software requirements, design, implementation, integration, validation, and verification process events. Qualifications We Prefer * Experience developing automated test stations/systems. * Development and maintenance experience with ATE Graphical User Interface (GUI) and/or Test Program Set (TPS) test software. * Ability to interface ATE test software with laboratory and production tests instrumentation such as but not limited to oscilloscopes, digital multi-meters, and/or direct current power supplies. * Understanding of ATE test software requirements, design, implementation, integration, validation, and verification process events. * Knowledge of software Configuration Management environments such as Git/Github. * Experience with Agile environments for software development. * Experience with cross-platform tool Software development supporting Windows and Linux OS. * Experience with Wind River vxWorks, Linux embedded OS. * Experience with file transfer protocol (FTP) and data transfer between Unit Under Test and test set computer for Software/Firmware loading as well as data captures. Knowledge of FPGA code development. * Experience with Wind River Workbench, Wind River Tornado, Xilinx Vivado, and Xilinx SDK. * Knowledge of Wind River Tool Exchange (WTX) and Target Connection Framework (TCF) interfaces. * Experience with JTAG interfaces and tools for Software, Firmware, and Board Support Package (BSP) programming. ## Description * Focus on the development, integration, test, and maintenance of software as a part of on-site factory support of test systems to support product testing. * Develop applications, libraries, and instrument drivers using the software style, development language, and integrated development environment specified by the organization. * Contribute to multidiscipline engineering teams. Typical work involves the development of both engineering and production test equipment, environments, and systems. * Contribute to the completion of all stages of test product development for Raytheon test products. * Act, either as a part of their team or independently, to uncover and resolve issues associated with the development and implementation of test systems. * Develop and maintain ATE (Automated Test Equipment) test software for a factory/production environment which exercises and analyzes hardware deliverable products. * Support cradle to grave efforts including requirements, design, integration, validation, verification, and maintenance for all test software activities. * Prioritize, handle, and lead multiple tasks in a production environment. * Troubleshooting software and hardware for test equipment development. * Communication with an engineering team, functional and program leadership., * A total rewards package that goes above and beyond with compensation; healthcare, wellness, 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. * Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, Innovation, and Safety. * Relocation assistance available. ## Related Videos - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Testing .NET applications a Tool box for every developer](https://www.wearedevelopers.com/videos/704-testing-net-applications-a-tool-box-for-every-developer) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [More efficient software for more efficient microchips](https://www.wearedevelopers.com/videos/1164-more-efficient-software-for-more-efficient-microchips) - [Excellent Software Testing](https://www.wearedevelopers.com/videos/87-excellent-software-testing) - [Discover the open source trio you didn’t expect: .NET and PostgreSQL on Linux](https://www.wearedevelopers.com/videos/2042-discover-the-open-source-trio-you-didn-t-expect-net-and-postgresql-on-linux) ## Related Articles - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Should senior developers refuse interview coding challenges?](https://www.wearedevelopers.com/magazine/29-should-senior-developers-refuse-interview-coding-challenges) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)