Recruitment conditions: 1. Abide by the Constitution and laws; 2. Good conduct; 3. Have the professional or skills required for the post; 4. Physical conditions that meet the requirements of the post; 5. Non-Tianjin graduates must meet the conditions for settlement in Tianjin; Personnel from other provinces and cities should comply with the relevant policies of Tianjin to introduce talents; Social personnel (family members of senior professional and technical personnel) need to be able to handle the transfer procedures of public institutions; 6. Graduates with doctoral degrees and doctoral degrees must have a bachelor's degree from full-time public colleges and universities. The age requirement should generally be under 35 years old (the age requirement for new post-doctoral mobile station personnel should generally be under 40 years old). In principle, only 1 doctoral students under the guidance of the same tutor will be recruited within three years. In addition to the Marxist Institute, at least one of the schools enrolled by other units at the undergraduate, master and doctoral levels belongs to the "first-class discipline" construction school, or is a foreign university recognized and obtained a degree by the Ministry of Education.