We are seeking a machine operator to join a team engaged in producing paper for corrugated cardboard. The position requires a proactive individual to work in San Juan de la Peña and El Burgo de Ebro. Key responsibilities include mechanical maintenance of equipment and machinery essential to the paper production process. It will also be necessary to inspect, verify, and prepare components and facilities within the section, as well as perform tasks across all areas of the production line, always adhering to safety, quality, and environmental protection regulations. The working schedule is full-time, totaling 40 hours per week, covering Monday through Sunday. Shifts are organized on a rotating basis—morning, afternoon, and night—while respecting legally mandated rest periods. * Minimum two years’ experience in similar positions. * We seek a versatile and solution-oriented individual. * Proximity of residence to the workplace is an advantage. * Vocational training (GM/GS) in industrial fields such as electromechanical maintenance, mechatronics, installations and maintenance, mechanical manufacturing production, electricity and electronics, or related disciplines. * Valid forklift and/or overhead crane operator’s license.