**Main activities:** * Interpret technical drawings, projects, and specifications for metal structure assembly. * Perform marking, cutting, adjustments, alignment, and fitting of metal parts. * Carry out assembly, fixation, and adjustment of metal structures using manual, electric, and measuring tools. * Assist in positioning and fixing parts for welding, bolting, or other joining methods. * Inspect and verify the alignment and plumbness of assembled structures. * Work at heights when necessary, following safety standards. * Ensure proper maintenance of tools, equipment, and materials used. * Comply with the company’s and current legislation’s safety and quality procedures. **Desirable requirements:** * Experience in assembling metal structures. * Knowledge of reading and interpreting technical drawings. * Proficiency with measuring instruments and job-specific tools. * Basic knowledge of welding and metal cutting will be an advantage.