**Company Description** SGS is a Swiss multinational company, the world leader in inspection, verification, testing, 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 for their products and services. **Job Description** * Perform tasks related to the preparation of concentrate samples for chemical analysis, moisture determination, and others, complying with safety, quality, and environmental protection guidelines. **Requirements** * Completed secondary education or incomplete higher education. * Availability to work rotating shifts. * Minimum of 3 months of experience in operational roles. * Knowledge in sample preparation (not essential) * Experience in sample preparation (not essential) **Additional Information** * Formal employment from day one * Life insurance as per legal requirements * Continuous training * Corporate agreements * 80% coverage of EPS