Responsibilities： * Participate testing strategy definition in central automation team with different layers, such as manual, API and UI automation test. * Support with AI technology integration in testing and investigate customer behavior simulation as testing input. * Support with AI technology in large language model training and optimization to improve the testing efficiency via automatic way. Qualifications： * Master’s degree, Preferred major(s): Computer science, Data Analytics * Good professional knowledge and academic performance. * Excellent communication skills, proficient in English and Chinese. * Good interpersonal skills and teamwork oriented. * Excellent learning ability and willingness to develop comprehensive skills in a challenging environment. * Proficient in MS-Office, Windows and other software.