**Concentrator Plant Operators (30 vacancies)** **Mining and Metallurgical Workers** =============================================================================================== ### **CONTACT INFORMATION** **Company:** COMPANIA MINERA ARQUEROS S.A **Economic Activity:** Copper extraction and processing ### **DESCRIPTION** Perform grinding, flotation, thickening and filtering operations, ensuring compliance with production parameters and concentrate quality. Coquimbo, La Serena 06/11/2025 \- 08/11/2025 910\.001 \- 1\.060\.000 Full-time ### **REQUIRED REQUIREMENTS** **Educational Level:** **Experience:** 5 years ### **CHARACTERISTICS** **Type of Contract:** Fixed-term Contract **Position Level Offered:** Operator **Source of Offer:** Fair **Professional Practice Type Offer:** No