We are looking for a skilled and passionate QA supervisor to join our team for the position of QA Lead, to ensure the quality and reliability of our products. This is a completely remote position open to candidates from around the world, with a strong preference for those in the United States or China. Outstanding applicants from other countries will also be considered. In this position, you will lead our QA team, working closely with product managers and developers to define and execute comprehensive testing strategies. Your main focus will be on creating, managing, and improving our QA process to ensure that our products meet the highest quality standards. Main responsibilities include leading and managing the QA team, including recruitment, training, and performance evaluation. Develop and implement comprehensive testing strategies and plans, including functional, performance, and regression testing. Responsible for the requirement acceptance process of all products, independently writing test cases for large modules and conducting acceptance testing. Collaborate with product managers and developers to ensure quality is integrated into the product from the outset. Identify, document, and track errors and issues, work closely with the development team to ensure timely resolution. Continuously improve and optimize our testing processes and methods. Contribute to the development of automated testing frameworks and tools. Stay up-to-date with the latest QA methods, tools, and industry trends, and incorporate best practices into our QA process.