**REQUIREMENTS:** * Minimum 1 year of experience in sampling, mechanical preparation (quartering, crushing, drying and pulverizing) of mineral samples for delivery to metallurgical testing * Knowledge in determination of mineral moisture content. * Teamwork and leadership skills. **RESPONSIBILITIES:** * Follow established processes and standards to ensure good results in metallurgical tests. * Sample all batches entering the plant, then quarter, crush, dry and pulverize samples for delivery to metallurgical testing. * Determine the moisture percentage of samples. * Comply with safety management tools. **BENEFITS** **\- ALL BENEFITS ACCORDING TO LAW \+ 100% COVERED FOOD AND LODGING** **\- SCTR AND VIDA LEY** **\- Position type: Full time** **\- ATYPICAL REGIME 20\*10** Position type: Full time Salary: S/.1,600\.00 \- S/.1,700\.00 per month Work location: On-site job