Objective:To analyze the current situation of middle-level cadres in functional departments of scientific research institutes and to construct a job competency model for middle-level cadre.Methods:A cluster random sampling method was used to conduct a questionnaire survey in March 2022 on the satisfaction level of middle-level cadres in the functional departments of the Institute of Blood Transfusion of the Chinese Academy of Medical Sciences,a mid-level cadre competency questionnaire survey was conducted to collect data among functional department personnel of scientific research institutes affiliated to the Chinese Academy of Medical Sciences and Peking Union Medical College.The principal component analysis method was used to extract factors,and the maximum variance rotation method was used to conduct exploratory factor analysis to construct a competency model.Results:The Middle-level cadres in scientific research institutes had problems such as old age,traditional management style,etc.The competency model of middle-level cadres in functional departments of scientific research institutes included 3 main competencies:responsibility taking ability,communication ability and learning execution ability,and 34 competency factors.Conclusion:The competency model of middle-level cadres in functional departments of scientific research institutes can provide basis and reference for the selection and appointment,education and training,performance management and career planning of middle-level cadres in scientific research institutes.