Attention Mejillones and Antofagasta! In Grupo Grafton, Recruitment division, we are currently seeking a PLANT OPERATOR WITH CERTIFICATION holding a Class B license for an important client in the city of Antofagasta, specifically in the town of Mejillones. We provide round-trip shuttle bus service from Antofagasta Job Responsibilities: ✔️ Verify system and equipment conditions and operation. ✔️ Analyze failures and control variables in water treatment plant (pressure, temperature). ✔️ Check transmission conditions of high-voltage lines, energizing operations, and equipment lockout procedures. ✔️ Perform field operations, including the water treatment system. ✔️ Record and maintain observations regarding specific variables and situations. ✔️ Coordinate with the maintenance team to facilitate maintenance tasks. ✔️ Operate equipment and circuits safely and correctly. ✔️ Collaborate with the chemical department and use appropriate PPE. ✔️ Comply with safety procedures and those established in the SGI. Requirements: Minimum completed secondary education / technical secondary qualification Current Class B driver's license Residence in Antofagasta or Mejillones Relevant experience in the position (mandatory) High-pressure boiler certificate Basic English We Offer: Location: Antofagasta, KM 13 (between Antofagasta and Mejillones) Salary: $1,200,000 Rotating work schedule: * Day shift: 4x4 (07:00 to 19:00 PM) * Night shift: 5x3 (19:00 to 07:00 AM)