The subject of this thesis is to explore the relation between job satisfaction and job redesign in the IT industry. Because of the rapid development IT industry is facing, there is great interest in this topic, especially because more and more jobs are being opened for specialists in that industry. Jobs are specific in every industry, including the IT sector that has a unique work environment, which is why it is necessary to investigate the perceptions of employees, i.e. their job satisfaction and understanding of work. The aim of this paper was to investigate how employees in the IT industry change, i.e. redesign their workplaces and to what extent this is related to their job satisfaction. In addition to generating profit, the main goal of any company that strives for business success should be the achievement of employee satisfaction. Job redesign is particularly important and current for all employees because it helps them achieve the necessary motivation for successful job performance through increased job satisfaction. Proper job design is a key factor in any company for maintaining a low level of employee turnover and high quality of work performance, which ultimately leads to higher productivity and more advanced company operations.