Do you have studies in laboratory or a similar field? Are you looking for an opportunity to analyze samples in the industry and develop your skills? We are seeking a laboratory technician for a major mining company near Estercuel (Teruel). Among your responsibilities, you will perform physical and chemical analyses of raw materials (clay) using X-ray spectrometry. You will also manage orders for laboratory materials and supplies, supervise equipment maintenance, verification and calibration, and handle the transmission of analytical data. A CFGS in the Laboratory field is required. Previous experience as a laboratory technician in the clay sector and availability to work in the area between Estercuel and Gargallo will be valued. We offer a permanent contract directly with the company and a Monday to Friday schedule with rotating shifts: morning (06h-14h) and afternoon (14h-22h).