The purpose of this research is to understand and explain the effects of workload, career development of the turnover intention is mediated through job satisfaction on PT. CN. The research method uses a quantitative approach, where the population in this study were 115 employees at PT. CN. Questionnaires to respondents using the Likert Scale questionnaire with 5 jawaban.Teknik level data collection using interviews and questionnaires. Instruments random questionnaire survey mailed to employees of PT. CN. Data were analyzed by using the Smart PLS (Partial LeastSquare) version 3.2.8. The study reveals that the workload, career development of the turnover intention is mediated through job satisfaction has a significant positive and negative influences.

Keywords : Workload, Career Development, Job Satisfaction and Turnover Intention.