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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Test Engineer - **Company:** The Fountain Group - **Location:** Allen, TX, United States - **Experience:** Expert - **Salary:** $131,040.0 - $139,360.0 - **Contract:** Temporary to permanent - **Skills:** Testing (Software), Microsoft Windows, Adobe InDesign, Agile Methodology, Software Applications, Automation of Tests, Microsoft Azure, VoIP, Software Quality, Linux, VMware ESX Servers, Python (Programming Language), Kernel-Based Virtual Machine, Log Analysis, Windows Servers, Network Protocols, Windows PowerShell, Red Hat Enterprise Linux, Ansible, Selenium, Software Engineering, Wireshark, Virtualization Technology, Performance Testing, Information Technology, Nessus, Testrail, Jenkins - **Published:** August 11, 2026 - **Apply:** https://www.thefountaingroup.com/job/17473/sdet_test_engineer#apply-now-header ## About the Role * Bachelor's degree in Computer Science, Electrical Engineering, or a related field, or equivalent professional experience. * 5+ years of experience in manual or automated software testing within Agile frameworks. * Robust command of Windows and Linux operating systems, virtualization technologies, fundamental networking, and test automation. * Basic understanding of Software Development. * Testing within Windows Server environments. * Utilizing tools such as Python, PowerShell, Jenkins, Ansible, or Selenium. * Proficiency with CI/CD pipelines and Agile management tools like JIRA or Azure DevOps. * Performing log analysis and troubleshooting using Wireshark. * Working with virtualization platforms like ESXi or RHEL-KVM. * Proven ability to develop test plans and cases using tools like TestRail or Azure DevOps. * Strong foundational knowledge of networking protocols Preferred Qualifications: * Experience with analog or digital Push-to-Talk (PTT) radio systems * Competency in security-focused practices, including Nessus Scanning, system hardening, and secure design reviews * Telecommunications/defense industry experience preferred. * Any experience with VoIP software applications, specifically those integrated with LMR systems, is a big plus. ## Description * Pay: $63 - 67/hr to Start!! * 6-month assignment, possibility of extension based on budget and performance. * Hybrid, 3 days on site, 8 - 5 CST. * We are seeking a Software Test Engineer experienced in verifying VoIP software applications, specifically those integrated with LMR systems. * The ideal candidate possesses a robust command of Windows and Linux operating systems, virtualization technologies, fundamental networking, and test automation. * Collaborate within an Agile environment to enhance software quality across the entire development lifecycle. * Engage in design and functional requirement reviews, including the development and presentation of comprehensive test plans. * Create and maintain precise test cases for functional, regression, and performance testing. * Partner with developers during design phases to ensure features meet necessary testability standards. * Automated testing/ Testing automation gaps and Create test cases. ## Related Videos - [Getting under the skin: The Social Engineering techniques](https://www.wearedevelopers.com/videos/38-getting-under-the-skin-the-social-engineering-techniques) - [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) - [Continuous testing - run automated tests for every change!](https://www.wearedevelopers.com/videos/190-continuous-testing-run-automated-tests-for-every-change) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [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) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [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) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)