**Company Description** SGS is a Swiss multinational company, the world leader in inspection, verification, analysis and certification services for products and services, with more than 2,600 offices and laboratories worldwide. In Peru, we operate in most economic sectors such as mining, agriculture, and fishing, forming part of the value chain of their products and services. **Job Description** * Carry out the entire geological sample preparation process (receiving, inspection, generating work orders in the system, printing labels, coding, drying, crushing, splitting, homogenizing, pulverizing, and bagging). * Perform drying of geological samples and moisture content determination. * Conduct specific gravity determination using paraffin wax. * Perform DrillHole sample selection. * Carry out daily plant sample preparation (head, concentrate, and tailings): pulverizing to mesh \#365 for XRD tests. **Requirements** * Completed secondary education; Technical graduate (Minerals, Chemistry, and/or Metallurgy). * Minimum of 1 year of experience in sample preparation and/or sampling. * Preferably have knowledge in the preparation and exploration of physical testing. * Preferably have worked at high altitudes of 4,500 meters above sea level. **Additional Information** * Payroll inclusion from day one. * Life insurance as per law. * Corporate agreements.