At ZGROUP, we are looking for the best talents to join us in the position of REFRIGERATION TECHNICIAN Requirements: * Certified technical studies, incomplete or in progress, in refrigeration, electricity, mechanical-electrical fields, or related disciplines. * Theoretical and practical training in maintenance of electrical equipment and machinery. * Minimum of 03 months of experience in the position. What challenges will I face? * Properly use and maintain machines, equipment, and tools assigned to their responsibility. * Directly participate in tasks of lower and/or higher complexity, maintaining quality and efficiency in assigned duties, reporting task updates to the electrical technician. * Be knowledgeable of company policies and comply with them. * Suggest alternatives or improvements for various assigned tasks. * Install and maintain mechanical, electrical, electromechanical, and electronic components of refrigeration systems. * Modulate and/or regulate mechanical as well as electronic expansion valves. * Retrofit refrigeration systems. * Recharge refrigerant into refrigeration systems. Job type: Full time Work location: On-site position