The USDS Global E-Commerce Quality & Engineering Efficiency team is dedicated to elevating the quality of Global E-commerce in the US. We're a group of passionate problem-solvers who drive quality assurance best practices and boost engineering efficiency. Join us as we build the future of e-commerce at TikTok. The team is responsible for the quality assurance of global e-commerce products in the US, including consumer side, seller side, creator side and e-commerce platforms. Design a reasonable test plan according to the requirements and technical implementation. Ensure overall test quality and progress on track covering Android, iOS, Frontend and Server testing. The team is responsible for building engineering efficiency tooling and process enhancement, based on the Tiktok quality construction needs, reinventing and supporting tooling customization and improvements. The team also provides direct Software development and debugging support for various business domains. A software developer on our team will work closely with our Quality Engineers and counterparts to support development and debugging in the US region. This setup ensures that we can effectively support the growth and quality of our e-commerce platforms by deeply integrating with our engineering partners. In order to enhance collaboration and cross-functional partnerships, among other things, at this time, our organization follows a hybrid work schedule that requires employees to work in the office 3 days a week, or as directed by their manager/department. We regularly review our hybrid work model, and the specific requirements may change at any time.