Human resources management is a relatively young science within which new theoretical approaches are still being developed, and the research is focused on the application of theory in practice. In order to achieve goals and achieve greater competitiveness, an increasing number of organizations are focusing on investing in the development of their own workforce. The aim of human resources management is to attract the highest quality employees and motivate them to remain inside the organization and further progress after obtaining them. Human resources management takes place within the private and public sectors, and the greatest difference is in the basic interest of organizations. The social welfare system is an organized activity of public interest aimed at providing assistance and support to individuals, families and groups with the aim of encouraging change and empowerment and improving the quality of life. Within the activities of social work, it includes human resources management and refers to processes of developing professional career of employees in order to improve individual, group and organizational efficiency. Social workers acquire knowledge through their education and practice that contributes greatly to the development and implementation of human resources management tasks. Social workers active in the field of human resources management represent a link between organizations in which they are employed and employees, and the acquisition and selection of candidates, testing and conducting interviews, motivating and rewarding employees, encouraging further education, etc. are among the most frequent tasks of social workers employed in the field of human resources management.