At Hoffens, we are leaders in the manufacturing of PVC and plastic solutions, with a solid track record in the market. We are seeking a **Higher-Level Automation Technician** with experience and a proactive approach to diagnosing and resolving failures. The main responsibility of this role will be to **maintain, repair, and optimize electronic and automation systems**. **Key Responsibilities** * **Diagnosis and Repair of Control Systems:** You will identify and resolve electronic faults in industrial control systems such as **Siemens and Allen\-Bradley PLCs**. * **PLC Programming and Adjustment:** You will perform adjustments, minor modifications, and improvements to PLC programming to optimize performance or correct deviations. * **Instrumentation Calibration and Maintenance:** You will be responsible for the calibration and preventive and corrective maintenance of various types of **sensors and instrumentation** (temperature, pressure, position, etc.), ensuring their accuracy and proper operation. **Requirements** * Higher Technical Degree in Automation, Robotics, or related field * Experience in diagnosis, programming, and maintenance of PLCs (e.g., Siemens and Allen\-Bradley) * Strong skills in reading electrical schematics and control diagrams. * Understanding of the operation and control logic of extrusion and injection molding machines. * Knowledge of frequency drives and HMI (Human Machine Interface) systems. * Proficiency with diagnostic tools and specific PLC software. **Main Job Conditions** * **Work Mode** \- On-site, Monday to Friday * **Location** \- Maipú, Lo Espejo sector c/ Camino a Lonquén