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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr. Software Automated Tester/Developer - **Company:** Pyramid Systems, Inc. - **Location:** Fairfax, VA, United States - **Experience:** Expert - **Salary:** $98,293.0 - **Contract:** Permanent contract - **Skills:** Testing (Software), Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Amazon Web Services, Software Applications, Application Testing, JIRA, Automation of Tests, Microsoft Azure, C Sharp (Programming Language), Cloud Computing, Computer Programming, Database Queries, DevOps, Github, HP Loadrunner, Apache JMeter, Python (Programming Language), Scrum Methodology, Systems Development Life Cycle, Regression Testing, Selenium, SoapUI, Software Engineering, SQL Databases, Systems Integration, Test Execution Engine, Strategies of Testing, Web Services, Scripting, Performance Testing, Postman, Cypress (Programming Language), Hp Alm, Backend, Containerization, Integration Tests, Playwright, Restful APIs, Testrail, Jenkins - **Published:** May 22, 2026 - **Apply:** https://jobs.localjobnetwork.com/job/detail/87244453/Sr-Software-Automated-Tester-Developer ## About the Role * Independently develop approaches to solving complex testing challenges. * Strong knowledge of software testing methodologies, including functional, regression, integration, system, and user acceptance testing (UAT). * Experience developing and maintaining automated test scripts using tools such as Selenium, Cypress, Playwright, or similar frameworks * Proficiency in programming or scripting languages such as Java, Python, JavaScript, or C# to support test automation and validation processes. * Solid understanding of the Software Development Lifecycle (SDLC) and experience working in Agile or Scrum environments. * Experience using defect tracking and test management tools such as Jira, Azure DevOps, TestRail, or HP ALM. * Familiarity with tools such as JMeter, LoadRunner, or similar performance testing solutions. * Experience testing RESTful APIs and web services using tools such as Postman, SoapUI, or REST Assured. * Ability to validate backend data using SQL and database querying techniques. * Experience integrating automated testing within CI/CD pipelines using tools such as Jenkins, GitHub Actions, or Azure DevOps. * Familiarity with cloud-based testing environments (e.g., Azure or AWS) and containerized applications. * Strong ability to analyze complex systems, identify root causes of defects, and recommend effective solutions. * Excellent written and verbal communication skills, with the ability to clearly document issues and present findings to technical and non-technical stakeholders. * High level of accuracy and attention to detail when designing test cases and validating system outputs. * Ability to work independently with minimal supervision while also collaborating effectively within cross-functional teams., * 3-5 years of experience with a Master's degree OR 5-7 years of experience with a Bachelor's degree or equivalent. * Demonstrated experience in manual and automated software testing. * Experience working in Agile or DevOps environments preferred. * Experience with test automation tools and frameworks. * Familiarity with performance, API, and integration testing practices. * Experience in federal or regulated environments preferred. ## Description The Software Test Engineer III is responsible for designing, developing, and executing both manual and automated testing strategies to ensure that software applications meet functional, performance, and security requirements. This role applies advanced testing expertise to validate system integrity, identify defects, and improve overall product quality. The Software Test Engineer III collaborates closely with developers, analysts, and stakeholders throughout the software development lifecycle to ensure the delivery of reliable and scalable solutions. Responsibilities Design and execute manual and automated test cases to validate functionality, performance, and system integration. * Develop, maintain, and enhance automated test scripts to reduce manual testing and improve efficiency. * Create and implement comprehensive test plans, test strategies, and validation processes. * Identify, document, and track defects, and work with development teams to resolve issues. * Participate in requirements reviews, architecture discussions, and design sessions to ensure testability and quality. * Execute performance, scalability, and regression testing to validate system behavior under various conditions. * Analyze test results and provide actionable recommendations to improve system quality. * Develop and maintain test documentation, including defect reports, test cases, and test execution summaries. * Collaborate with cross-functional teams, including developers, quality assurance analysts, and operations teams. * Support test automation frameworks and continuous testing practices within CI/CD pipelines. * Ensure systems meet security, compliance, and quality standards. ## Related Videos - [Testing .NET applications a Tool box for every developer](https://www.wearedevelopers.com/videos/704-testing-net-applications-a-tool-box-for-every-developer) - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [SMART Test Automation - the experience of legacy transformation](https://www.wearedevelopers.com/videos/100215-smart-test-automation-the-experience-of-legacy-transformation) - [Bringing AI Model Testing and Prompt Management to Your Codebase with GitHub Models](https://www.wearedevelopers.com/videos/1536-bringing-ai-model-testing-and-prompt-management-to-your-codebase-with-github-models) - [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks) ## Related Articles - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Résumé-Driven Development: How IT trends affect the job market for software developers](https://www.wearedevelopers.com/magazine/59-resume-driven-development-how-it-trends-affect-the-job-market-for-software-developers) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Integration And E2E Testing: Are They Complementary or Interchangeable?](https://www.wearedevelopers.com/magazine/86-integration-and-e2e-testing-are-they-complementary-or-interchangeable) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know)