The QA Engineer will design and execute comprehensive manual and automated testing across web applications, including functional, regression, integration, UI, accessibility, and API testing. Responsibilities include developing test plans and scripts, analyzing results, tracking defects in JIRA, collaborating with development teams, supporting proof-of-concepts, and researching tools to improve QA efficiency. The role requires Drupal site-building experience, Agile/Scrum knowledge, and familiarity with automation, performance, and security testing.