**Company Description** SGS is a Swiss-based multinational company and the world leader in inspection, verification, testing, and certification services for products and services, with over 2,600 offices and laboratories worldwide. In Peru, we operate across most economic sectors—including mining, agriculture, and fishing—forming part of the value chain for their products and services. **Job Description** * Verify equipment calibration status and operational readiness. * Maintain laboratory order and cleanliness, and comply with laboratory safety regulations. * Schedule work according to project priorities. * Prepare reagents and standards for testing. * Perform mechanical mineral preparation for geometallurgical studies. * Conduct metallurgical tests—including Work Index, JK, Abrasion, grinding, and flotation—according to established procedures and instructions. * Perform necessary quality controls during test execution. * Report required data and information for result evaluation in the designated records for each process. * Participate in developing analytical techniques or methods for new determinations. * Identify non-conformities or opportunities for improvement and propose corrective actions specific to assigned activities. * Apply, maintain, and promote continuous improvement of the Quality Management System. **Requirements** * University graduate or technical bachelor’s degree in Chemical Engineering, Metallurgical Engineering, Mineral Processing, or related fields. * One to two years of experience in fire assay analysis, carbon and sulfur determination, and/or mineral processing—especially gold-bearing minerals. * Proven experience in bullion analysis. * Intermediate-level office software proficiency. **Additional Information** * Enrollment in intermittent payroll from day one. * Statutory life insurance. * Ongoing training. * Corporate agreements.