We are looking for a person for an assembly worker position in Dueñas, within the metal sector. Main responsibilities will include joining and assembling different components, always following the established technical guidelines. Constant attention to current quality and safety regulations will be required. In addition, it will be essential to maintain order and cleanliness in the work area and perform other functions inherent to assembly tasks. The working schedule is full-time, with a weekly commitment of 40 hours, distributed from Monday to Friday. Working hours are rotating, covering morning and afternoon shifts, specifically from 05:45h to 14:00h and from 15:00h to 22:15h, with corresponding legal breaks. * Previous specific experience is not essential, although experience in industrial or production environments will be valued. * We seek a person with a positive attitude toward work, capacity for learning and adaptation to the job. * Ability to perform continuous manual work and operate effectively in a demanding production environment. * Living close to the workplace is desirable.