Perform fabrication, assembly, repair, and maintenance activities for piping systems, supports, and metallic structures in industrial plants, using carbon steel and stainless steel, carrying out cutting, bending, layout, alignment, and adjustment of components according to technical drawings and project specifications. Ensure integrity and proper alignment of assemblies, support welding operations, and guarantee compliance with safety and quality standards. * Perform boilermaking services on industrial piping of various diameters and materials (carbon steel, stainless steel). * Carry out layout, cutting, bending, and forming of metal sheets and tubes. * Prepare pipe edges and bevels for welding using grinders, oxy-fuel torches, and other tools. * Fabricate and assemble supports, flanges, fittings, and accessories for piping systems. * Perform assembly and disassembly of process piping for steam, water, and chemical products. * Conduct alignment and leveling of piping systems according to technical specifications. * Interpret technical drawings, piping isometrics, and project specifications. * Perform repairs on piping systems with leaks, cracks, or wear. * Assist welders in joint preparation and component positioning. * Operate cutting equipment (oxy-fuel torch, plasma) and manual and electric tools. * Perform dimensional measurements and verifications using measuring instruments (tape measure, caliper, square). * Comply with safety regulations NR\-10, NR\-12, NR\-13, NR\-18, and NR\-35 (working at heights). * Maintain organization, cleanliness of the work area, and tool maintenance.