We are looking for a person for an administrative assistant position in a company in the energy sector. The main responsibilities will include managing and recording in detail all customer requests received, ensuring efficient follow-up. Additionally, the candidate will be responsible for processing client contracts, supervising that all documentation is complete and correct. This role includes other administrative tasks necessary for the proper functioning of the department. The working hours are full-time, with a commitment of 40 weekly hours distributed from Monday to Friday. The schedule will be split, between 09:00 and 18:00, including corresponding legal breaks. * At least 1 year of experience performing similar tasks. * Experience using Excel and CRM. * We are seeking a person with strong communication skills. * Proximity of residence to the workplace is a plus. Completed ESO.