Olifia, JessicaAzzahra, Fathimah2025-01-032024-06-26APAhttp://103.209.1.147:4000/handle/PL029/2869PT X is a company that focuses on the fabrication field. The purpose of the study was to test and analyze the effect of work flexibility and work specialization on employee performance with job satisfaction as an intervening or mediating variable at PT X. Sampling was carried out using purposive sampling method and non-probability sampling technique, so the target sample was 85 people (105 people). The research was conducted using descriptive quantitative analysis method and statistical analysis of path analysis method. The test results prove that (1) Job flexibility and job specialization have a positive and significant effect on employee satisfaction. (2) Work flexibility has no effect on performance, but work specialization affects employee performance. (3) Job flexibility and job specialization have a positive and significant effect on employee performance through job satisfaction as mediation.enArticle4122001027NIDN0022069209KODEPRODI63311#ADMINISTRASI BISNIS TERAPAN