A Refrigeration Engineer is a specialized professional who designs, installs, and maintains refrigeration systems. These systems are vital for various industries, including food storage, HVAC (Heating, Ventilation, and Air Conditioning), and pharmaceuticals. Refrigeration Engineers ensure that cooling and refrigeration processes are efficient, safe, and compliant with regulations. Their responsibilities include system design, equipment selection, troubleshooting, and optimizing energy usage. They often work in industries where temperature control is critical, playing a crucial role in preserving perishable goods and maintaining comfortable indoor environments.