Attention Mejillones and Antofagasta! At Grupo Grafton, Recruitment division, we are currently looking for 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 conditions and operation of systems and equipment. ✔️ 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 on variables and specific 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: High school diploma or technical secondary education minimum Valid class B driver's license Residence in Antofagasta or Mejillones Relevant experience in the position (mandatory) Boiler certificate (high pressure) 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)