This study aims to: (1) describe the causes of low job satisfaction, (2) describe the impact of low job satisfaction, and (3) describe efforts to increase job satisfaction. The subjects of this research were all contract teachers at SMK Negeri 3 Singaraja, and the object of research was the low job satisfaction. The population in this study were all informants who would provide information about the low job satisfaction felt by contract teachers, consisting of the contract teachers themselves, the principal and students at SMK Negeri 3 Singaraja. This research is a qualitative descriptive study. This study uses purposive sampling and uses the Snowball technique which is useful for covering a wider sample as supporting data. The findings from the results of this study indicate that the causes of low job satisfaction experienced by contract teachers are due to several factors such as the lack of teaching hours for JTM contract teachers, delays in giving salaries, and teaching that is not in accordance with the competence of their skills.