Description: * Perform calheiro activities, carrying out the assembly and maintenance of metal structures. * Use appropriate tools and equipment for cutting, welding, and assembling metal parts. * Perform necessary measurements and adjustments to ensure accuracy in assemblies. * Carry out preventive and corrective maintenance of equipment and tools used in the job. Requirements: * Elementary education * Experience in executing construction works and calheiro services. * Knowledge of occupational safety standards. * Driver's license (CNH) is desirable Benefits: No benefit specified