This work examined the impact of job satisfaction on employee’s performance of selected Microfinance banks in Jimeta, Adamawa State Metropolis. The specific objectives is to examined the influence of employees immediate supervisors factors on job satisfaction, determine influence of employee personal characteristics factors on employee job satisfaction, examine influence of employee pay package on employee job satisfaction and determine the relationship between job satisfaction and employee job performance. Six selected Microfinance banks will be used for the study. This work will go a long way in addressing employee’s job satisfaction and job security; it will also benefit all micro finance banks in retaining their productive staffs. The total population will be 149 out of which 120 employees will be surveyed using simple random sampling technique. Data will be collected through structured questionnaire. The data will be analyzed using SPSS version 20.0. Descriptive statistics-frequency distributions, percentages and Inferential Statistics-Regressions analysis will be used.