**Company Description** SGS is the world leader in inspection, verification, analysis, training and certification. Recognized as the global benchmark for quality and integrity, we have more than 95,000 employees and a network of over 2,400 offices and laboratories worldwide. **Job Description** **General Experience** Responsible for execution and compliance with protocols, sampling, balances, analyses, reports, among others. Also responsible for generating all actions or deliverables required for metallurgical control of the plant. **Requirements** **Formal Education** Chemical Engineering or Metallurgical Engineering degree. General experience: 5 years. Specific experience operating pilot plants and/or in process control: 2 years. Desirable residence in Calama **Additional Information** We offer * Professional Development Plan * Birth and Christmas gifts for employees' children * Life insurance from the moment of joining the organization * Special leave permissions * Benefits from Caja los Andes and associated agreements * Ongoing training