Senior Software Test Automation Engineer role with advanced testing responsibilities contributing to quality assurance efforts. Key responsibilities include leading design and execution of manual and automated test cases, developing and maintaining test automation frameworks and scripts, mentoring junior team members on best practices, analyzing test results and identifying test coverage improvements, participating in code reviews and collaborating with developers on testing strategies, executing performance and load testing, implementing automated regression testing into CI/CD pipelines, troubleshooting automation challenges, and documenting test processes. The role requires 6+ years of software industry experience with expertise in JavaScript or CodeceptJs Framework, strong knowledge of automation tools (Selenium/Playwright/Cypress), complex test design, Test Design tools (QTest), CI/CD pipelines, Jenkins/GitLab, and project management tools (JIRA).