**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 of their products and services. **Job Description** * Activities related to the preparation of concentrated samples for chemical analysis, moisture determination, and others, complying with safety, quality, and environmental protection guidelines. **Requirements** * Completed secondary education or incomplete studies. * Availability to work rotating shifts. * Minimum of 3 months of experience in operational positions. * Knowledge in sample preparation (not essential). * Experience in sample preparation (not essential). **Additional Information** * Immediate payroll inclusion from the first day. * Intermittent contract. * Legal life insurance. * Constant training. * Corporate agreements.