> Markdown version of [/jobs/ext/2112860-senior-software-test-engineer](https://www.wearedevelopers.com/jobs/ext/2112860-senior-software-test-engineer). 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 Test Engineer - **Company:** RTX - **Location:** Tewksbury, MA, United States - **Experience:** Expert - **Salary:** $86,800.0 - $165,200.0 - **Contract:** Contract - **Skills:** Testing (Software), Data Analysis, Bug Tracking Systems, Object-Oriented Software Development, Requirements Traceability, Software Engineering, Software Requirements Analysis, Systems Integration, Strategies of Testing - **Published:** August 19, 2026 - **Apply:** https://dejobs.org/x/x/8B07754574DA46B297FE19694FC3FEE1/job/ ## About the Role Active and transferable U.S. government issued security clearance is required prior to start date., 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 8 years of experience. * Experience in a testing environment, including creating effective test plans, providing meaningful status updates, and guiding technical teams. * Experience in software engineering, validation, verification, requirements analysis, and/or testing. Qualifications We Prefer * Active Secret security clearance. * Familiarity with Patriot software and Patriot-specific processes and tools. * Knowledge of software testing methodologies (functional, integration, regression, performance, etc.) and best practices. * Demonstrated expertise in creating detailed test plans and leading test efforts for complex projects. * Proficiency with bug tracking and test management tools. * Proficiency with DOORS (Dynamic Object-Oriented Requirements System) or similar requirements traceability tools. * Exceptional analytical and problem-solving skills to diagnose and address technical issues effectively. ## Description We are looking for a highly skilled and detail-oriented Senior Software Test Engineer to join 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. This position offers an exciting opportunity to work in a fast-paced, dynamic environment where your contributions will directly influence the global success of our products. What You Will Do * Review Software Requirements: Analyze and verify software requirements for clarity, completeness, and testability. * Write Test Objectives: Define clear and concise test objectives that guide the testing process and ensure thorough coverage. * Design and Execute Test Cases: Create innovative test cases (manual and automated) and execute them rigorously in our on-site lab. * Data Analysis: Analyze test results, identify discrepancies, and provide clear documentation and recommendations for improvement. * Collaborate Across Teams: Partner with developers, system architects, and cross-functional teams to ensure seamless software integration and functionality. * Occasional Off-Hours Testing: Conduct testing during second or third shifts, as needed. ## Related Videos - [Excellent Software Testing](https://www.wearedevelopers.com/videos/87-excellent-software-testing) - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [AI Agents & Agentic AI](https://www.wearedevelopers.com/videos/2017-ai-agents-agentic-ai) - [How to TDD in legacy code](https://www.wearedevelopers.com/videos/309-how-to-tdd-in-legacy-code) - [SMART Test Automation - the experience of legacy transformation](https://www.wearedevelopers.com/videos/100215-smart-test-automation-the-experience-of-legacy-transformation) - [Physical AI: The Era of Intelligent Machines](https://www.wearedevelopers.com/videos/100141-physical-ai-the-era-of-intelligent-machines) ## Related Articles - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again)