Job Summary: We are seeking an experienced CNC folding machine operator to perform adjustment tasks, quality control, production time optimization, and preventive maintenance in the CNC section. Key Responsibilities: 1. You will perform tasks related to adjusting folding parameters and quality control. 2. You will optimize production times and carry out basic preventive maintenance. 3. You will interpret technical drawings, program directly at the machine, and inspect parts. We are looking for an operator to work as a CNC folder in Linares. The position requires experience operating CNC bending machines. Tasks will be carried out in the CNC section and include adjusting folding parameters according to manufacturing orders, performing quality checks on first pieces and throughout the entire process, and optimizing production times by minimizing scrap. The operator will also be responsible for basic preventive maintenance of the machine, using programming languages and workshop tools, interpreting technical drawings, inspecting parts, identifying standardized symbols, and measuring tolerances. A full-time fixed-term contract is offered, with working hours from Monday to Friday, 7:00 to 15:00. Salary will be determined according to the collective agreement for the steel and metalworking sector in Jaén. We seek organized individuals with initiative. * Proven experience operating CNC folding machines (e.g., Amada, Trumpf, Bystronic, or similar). * Knowledge of technical drawing interpretation, tolerances, and standardized symbols. * Ability to program directly at the machine and/or using associated software. * Adjustment of tooling, selection of tools, and dimensional inspection of parts. * Proficiency in using measuring instruments (calipers, vernier calipers, micrometers, gauges, etc.). * Adherence to quality standards and safety regulations.