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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Junior Test Engineer - **Company:** DESE Research, Inc. - **Location:** Huntsville, AL, United States - **Experience:** Starter - **Contract:** Permanent contract - **Skills:** Systems Engineering, Automation of Tests, Software Bug Management, Computer Engineering, Hardware-In-The-Loop Simulation, Issue Tracking Systems, Regression Testing, Software Engineering, Integration Tests - **Published:** July 19, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=fd71114dfb2b1e56 ## About the Role * Bachelor's degree in Software Engineering, Systems Engineering, Computer Engineering, Mechanical Engineering or a related engineering discipline. * 0 - 3+ years of relevant experience performing testing of hardware or software on complex ground, missile, aircraft, or related aerospace systems. * Ability to learn new testing approaches, processes, techniques, and methods. * Strong analytical and problem-solving skills grounded in engineering fundamentals. * Ability to work effectively within a highly integrated, multidisciplinary engineering and test team. * Must be able to obtain and maintain a DoD Secret Security Clearance; U.S. Citizenship is required., * Experience supporting aerospace, missile, or defense programs. * Experience troubleshooting electrical, electronic, and/or mechanical systems. * Experience with hands-on testing of Hardware-in-the-Loop (HWIL) and/or Software-in-the-Loop (SWIL). * Knowledge of military testing standards for missile launcher systems. * Experience supporting regression testing, integration testing, functional testing, or system qualification testing of military systems. * Former military service is a plus. ## Description DESE is seeking a Junior Test Engineer in Huntsville, AL. The Junior Test Engineer will support the test of the Multiple Launch Rocket System (MLRS) through regression testing, integration testing, functional testing, or system qualification testing for the launcher and new or modified precision munitions in a Hardware-in-the-Loop (HWIL) and Software-in-the-Loop (SWIL) test environment. This role evaluates the effectiveness of software changes for upgrades, improvements, or bug fixes to the launcher or munitions. The ideal candidate possesses a strong aptitude and expertise in testing and analysis along with a passion for thoroughly testing weapon systems changes before fielding., * Perform hands-on testing of hardware and software to evaluate the implementation of new features, enhancements, and defect fixes to the MLRS launcher or precision munitions. * Develop new or revise existing test procedures to account for new features, enhancements, or defect fixes in software. * Prepare test cases, reports, and other technical documentation supporting test activities. * Perform troubleshooting on MLRS Hardware-in-the-Loop (HWIL) and/or Software-in-the-Loop (SWIL) test systems. * Adhere to safety checklists and procedures while operating the MLRS equipment in the test environment. * Analyze system logs, outputs, and performance metrics to confirm compliance with requirements and standards. * Document test results, defects, and issues in issue tracking or test management tools and work with engineers to resolve them. * Work closely with software developers, systems engineers, and production teams to reproduce issues, validate fixes, and improve system performance. * Develop or assist in creating automated test scripts to improve efficiency and repeatability. * Collaborate with systems, mechanical, structural, manufacturing, and other team roles and disciplines to support an effective test program. ## Related Videos - [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) - [Trunk-Based Development at Scale: Real-World Insights from a High-Traffic Luxury E-Commerce Platform](https://www.wearedevelopers.com/videos/1435-trunk-based-development-at-scale-real-world-insights-from-a-high-traffic-luxury-e-commerce-platform) - [Building Reliable Serverless Applications with AWS CDK and Testing](https://www.wearedevelopers.com/videos/812-building-reliable-serverless-applications-with-aws-cdk-and-testing) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [SMART Test Automation - the experience of legacy transformation](https://www.wearedevelopers.com/videos/100215-smart-test-automation-the-experience-of-legacy-transformation) - [Building the Right Product and Building It Right: A Glimpse into Extreme Programming, Atomic Design ](https://www.wearedevelopers.com/videos/398-building-the-right-product-and-building-it-right-a-glimpse-into-extreme-programming-atomic-design) ## Related Articles - [What Jobs Can You Get with a Software Engineering Degree?](https://www.wearedevelopers.com/magazine/398-what-jobs-can-you-get-with-a-software-engineering-degree) - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [What is Software Engineering?](https://www.wearedevelopers.com/magazine/289-what-is-software-engineering) - [Is Software Engineering Hard?](https://www.wearedevelopers.com/magazine/448-is-software-engineering-hard) - [The Ultimate Software Engineer Career Path Guide for 2023](https://www.wearedevelopers.com/magazine/146-the-ultimate-software-engineer-career-path-guide-for-2023) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs)