Seeking a full-time Senior UI Tester, the candidate will focus on web application testing with a strong emphasis on UI validation, utilizing Selenium and transitioning to Playwright, while working onsite in Chicago two days a week after a remote contract period. Key responsibilities Conduct UI validation and support back-end testing to ensure data integrity across applications Develop and maintain automated testing frameworks, primarily using Selenium and transitioning to Playwright Execute integration, regression, and usability testing, while collaborating with development teams for issue resolution Required qualifications Bachelor's degree in a relevant field At least 8 years of professional experience in test strategy, design, and execution Strong hands-on experience with Selenium for automated testing and SQL for database querying Experience with API testing and basic knowledge of back-end validation Familiarity with Jira, ALM, and TFS/ADO for project management and tracking