职责描述： We are seeking a highly talented and motivated candidate with hands on experiences in in vitro cell-based assays and molecular biology techniques. Your responsibility  You will be responsible for providing in vitro and ex vivo immunology assay service to clients.  Expertise in culture of cancer cell lines, primary cells and tumor cells and in isolation and differentiation of various kinds of immune cells.  To test the efficacy of compounds on immune cells and conduct method development related experiments for the clients or to help improve and expand the capacity of our platform.  Expertise in techniques such as FACS, ELISA, RT-PCR is highly desired. 任职要求： Requirements  BS, MS or PhD in immunology, biology or other Life Science-related disciplines.  Experience with autoimmune and cancer biology are preferred.  Perform research independently, excellent scientific problem-solving ability.  Proficiency in English is expected.