The goal of this research was to identify the characteristics that have a substantial impact on employee performance. The literature on which the study hypothesis is based is literature on managerial support, work motivation, job satisfaction, and employee performance. This study's research approach is quantitative, and the sample is drawn using the convenience sampling methodology. In this research, survey approaches were used to obtain data. A partial least squares technique was used to examine the data. According to the data analysis findings, employee job satisfaction positively and substantially influences work motivation. When job happiness is mediated by work motivation, it has a favorable and considerable influence on employee performance. Job satisfaction has a strong and favorable influence on job motivation. If management support is mediated by work motivation and job satisfaction, it will have a favorable and considerable influence on employee performance. Management assistance has a strong beneficial influence on work satisfaction. If job happiness is mediated, management assistance will have a favorable and considerable influence on work motivation. Work motivation has a big and favorable influence on employee performance. The firm may make many recommendations in light of the study's findings. Companies must concentrate on enhancing job satisfaction, which will improve employee work motivation, with management support.