Main responsibilities: • Design manual test cases based on product requirements to ensure test coverage. • Write automation test scripts to improve testing efficiency. • Execute test cases, record and track bugs. Must have skills and experience: • Familiar with software testing processes and have a solid foundation in testing theories. • Good at manual test cases design according to provided requirements and tech solutions. • Good at Java programming language to write automation test cases. • Familiar with common testing tools (e.g. Selenium, Postman, JMeter). • Knowledge of HTTP protocols and RESTful APIs, with experience in API automation testing. • Proficiency in English reading and writing skills. Nice to have skills and experience: • Familiar with version control tools (e.g., Git, SVN). • Knowledge of Docker, Jenkins, etc., is beneficial. • Familiar with Web UI automation testing, capable of handling dynamic elements and asynchronous page loading. • Strong learning and problem-solving abilities, capable of quickly adapting to new technologies and environments. • Strong sense of responsibility and quality awareness.