> Markdown version of [/jobs/ext/2881336-software-test-engineer-ii](https://www.wearedevelopers.com/jobs/ext/2881336-software-test-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). --- # Software Test Engineer II - **Company:** RTX - **Location:** Concord, NH, United States - **Experience:** Experienced - **Salary:** $68,900.0 - $131,100.0 - **Contract:** Contract - **Skills:** Testing (Software), Data Analysis, Systems Engineering, Bug Tracking Systems, Object-Oriented Software Development, Requirements Traceability, Software Engineering, Software Requirements Analysis, Strategies of Testing, Software Performance - **Published:** September 13, 2026 - **Apply:** https://globalhr.wd5.myworkdayjobs.com/REC_RTX_Ext_Gateway/job/US-MA-TEWKSBURY-TB3--50-Apple-Hill-Dr--CONCORD-BLDG-Tewksbury-Tb3-300-Concord/Software-Test-Engineer-II_01874062 ## 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, Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date, * Typically requires a bachelor's degree in science, Technology, Engineering, or Mathematics (STEM) and a minimum of 2 years of experience. * Experience with Software Engineering. * Experience in Validation, Verification, Requirements Analysis and/or Testing. * The ability to obtain and maintain a U.S. government issued Secret security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Qualifications We Prefer * Active Secret security clearance. * Knowledge of software testing methodologies (functional, integration, regression, performance, etc.) and best practices * Experience with DOORS (Dynamic Object-Oriented Requirements System) or other requirements traceability tool. * Experience with bug tracking and test management tools. * Exceptional attention to detail to identify and document any anomalies or inconsistencies in software performance. * Strong analytical and problem-solving skills to effectively diagnose and address issues. * Strong written and verbal communication skills to effectively report defects, progress, and test results to stakeholders. ## Description We are seeking a skilled and detail-oriented Software Test Engineer II to design, implement, and execute tests as part of our Patriot Software Team in Tewksbury, Massachusetts. Patriot is the world's pre-eminent air defense system, and we are currently developing software in support of new system capabilities. In this role, you will work closely with software developers, system architects, and product leads to ensure that the solutions we deliver meet our customers' requirements. You'll have the opportunity to work in a dynamic, fast-paced environment where your contributions will have a direct impact on the success of our products around the world. What You Will Do * Review Software Requirements: Analyze and understand software requirements to ensure clarity and testability. * Write Test Objectives: Develop clear and concise test objectives that guide the testing process and ensure comprehensive coverage. * Design Test Cases: Create innovative and effective test cases, both manual and automated, based on test objectives. * Execute Test Cases: Conduct thorough testing of new and modified software in our on-site lab environment. * Data Analysis: Analyze test results in relation to specified requirements and clearly document any discrepancies. Analysis is primarily manual and data-intensive. * Collaboration: Work closely with other test engineers and developers to ensure seamless integration and functionality of software products. * This position requires onsite presence and extensive interaction with other groups including Systems Design engineering and the Software Development Team. * Off hours testing (2nd or 3rd shift) occasionally may also be required. ## Related Videos - [Excellent Software Testing](https://www.wearedevelopers.com/videos/87-excellent-software-testing) - [Model Based Systems Engineering in an Agile Product Development Process](https://www.wearedevelopers.com/videos/68-model-based-systems-engineering-in-an-agile-product-development-process) - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [Testing .NET applications a Tool box for every developer](https://www.wearedevelopers.com/videos/704-testing-net-applications-a-tool-box-for-every-developer) - [Are you still programming unit tests or already generating?](https://www.wearedevelopers.com/videos/722-are-you-still-programming-unit-tests-or-already-generating) - [Dirty Tests And How To Clean Them](https://www.wearedevelopers.com/videos/515-dirty-tests-and-how-to-clean-them) ## Related Articles - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [How Much Does a Software Engineer Make? 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