Description: * Currently enrolled in a Technical Education program in Refrigeration, Electrotechnics, Mechanics, Automation, or related fields; * Available to intern 40 hours per week, from 7:30 AM to 5:30 PM; * Proficient in reading and interpreting technical drawings (mechanical or electrical) and possess basic proficiency in Microsoft Office; * Theoretical knowledge or basic experience with metal joining principles, such as brazing or welding; * Aptitude and strong inclination for hands-on activities, and great willingness to learn about refrigeration systems and prototyping. Desirable Requirements: * Languages: Basic ability to read technical documentation in English. * Fabricate prototypes of Condensing Units and Hermetic Units, including bending, cutting, and brazing copper tubes; * Assemble refrigeration systems and perform refrigerant charging procedures; * Operate 3D printers to manufacture prototype components and accessories; * Prepare technical reports on prototype assembly and testing; * Support laboratory organization, cleaning (5S), and routine maintenance of laboratory tools and equipment; * Assist in quality inspection of materials and component inventory management. 2512070202191909244