Currently, many scholars assented argued that job satisfaction might have been reliant on the worth of effort motivation. The main research purpose is to investigate the impact of selected motivation factors (reward, incentive, and recognition) on Job satisfaction. The quantitative methodology was utilized to evaluate their personality, opinions, and feelings, practices that appeared to be boundless in subjective procedures. The 5point Likert scale was utilized. The research was done in light of both primary and secondary data. Primary data was collected from one Company located in Arbil, KRG at Iraq. Four research questions were analyzed based on this three motivation factors, first findings revealed that reward has a positive impact on job satisfaction. Second, the findings revealed that incentive has a positive impact on job satisfaction. Third The findings revealed that recognition has a positive impact on job satisfaction. And last research question, the findings revealed that reward had the highest value among all motivation factors.