Senior Application QA Engineer - Full Stack / Accessibility

We are seeking a highly skilled and experienced Senior Application QA Engineer to join our dynamic team. In this role, you will be responsible for ensuring the quality and reliability of our software applications through comprehensive testing strategies. You will collaborate closely with development teams to identify, document, and track defects, as well as advocate for best practices in quality assurance. Responsibilities: Design, develop, and execute test plans, test cases, and test scripts for web and mobile applications. Perform various types of testing, including functional, regression, performance, security, and accessibility testing. Identify, document, and track bugs and issues using defect tracking tools. Collaborate with developers, product managers, and other stakeholders to understand requirements and provide feedback. Automate testing processes using relevant tools and frameworks. Contribute to the continuous improvement of QA processes and methodologies. Mentor junior QA engineers and share knowledge. Ensure compliance with accessibility standards (e.g., WCAG). Qualifications: Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience. 5+ years of experience in software quality assurance. Proven experience in full-stack testing, including front-end and back-end testing. Strong understanding of accessibility principles and experience testing for WCAG compliance. Proficiency in test automation tools and frameworks (e.g., Selenium, Cypress, Playwright). Experience with API testing tools (e.g., Postman, Insomnia). Familiarity with CI/CD pipelines and tools (e.g., Jenkins, GitLab CI). Excellent analytical and problem-solving skills. Strong communication and collaboration abilities. Experience with performance and security testing is a plus.