Description: At Grand Hyatt Barcelona , one of the city's newest and most prestigious luxury hotels, we are looking for a qualified, proactive, and service-oriented Maintenance Technician to join our Engineering team. In this role, you will be responsible for the maintenance, repair, and reliable operation of the hotel's electrical systems , ensuring safety, efficiency, and uninterrupted service across guestrooms, public areas, and back-of-house facilities. If you have strong electrical experti…