Job satisfaction and satisfaction with work are two different terms that are often lumped together. Job satisfaction includes various factors such as salary, co-workers, working conditions, while satisfaction with work refers to the satisfaction with the nature of the job itself. Job satisfaction depends on the individual and their attitudes. If the worker is motivated, job satisfaction will automatically be higher because motivation and satisfaction are linked to each other. Mentally demanding work such as the work of nurses/technicians requires sacrifice, hard shifts, prolonged standing and constant concentration. The aim of this research was to determine the connection between years of experience in the profession and the level of education with job satisfaction. The research was conducted in KBC-Rijeka, the respondents were nurses/technicians between the ages of 20 and 65 who work in operating rooms. The research was conducted online. The questionnaire is anonymous and consists of two parts. The first part of the questionnaire contained socio-demographic questions, whereas the second part included the use of the Job Satisfaction Survey questionnaire (JSS). Out of 42 participants, 8 were satisfied, 22 were ambivalent and 12 were dissatisfied. Based on this sample, no correlation between job satisfaction with education level nor years of work experience was established. Although the average length of work experience in the field was 23.96 years, and the largest number of participants (26%) had between 41 and 50 years of experience, it is not possible to conclude based on these numbers whether satisfaction is decreasing or increasing. The correlation between education level and job satisfaction is 0.18, indicating a positive, but very small correlation between these variables.