Responsibilities: Assist in the assembly, disassembly, and cleaning of molds and matrices. Support preventive and corrective maintenance of matrices. Perform simple adjustments, sanding, polishing, and minor repairs. Organize tools, parts, and materials used in the department. Monitor mold and matrix testing during production. Assist in wear monitoring and problem identification for matrices. Follow safety regulations and maintain an organized workplace. Minimum Education: Elementary School (1st level) * Meal Allowance: BRL 350.00 (based on attendance) * Transportation allowance in cash