PLC Engineer - Cel Arauco L2

Description

Job Summary: We are seeking a PLC Engineer to ensure the reliability, availability, and performance of programmable logic controllers, contributing to the stability and optimization of production processes. Key Responsibilities: 1. Ensure stable operation of PLC systems and monitor controllers. 2. Develop and maintain preventive maintenance plans and propose improvements. 3. Coordinate internal projects and participate in root cause analysis. **Date:** May 15, 2026 **Location:** Arauco, BI, Chile **Company:** Arauco ***PLC Engineer \- Cel Arauco L2*** ***At ARAUCO, we recognize each person through their individuality and diversity. We believe every individual’s contribution is unique, and teams become stronger when they integrate diverse perspectives and capabilities. We consider inclusion and diversity fundamental to meeting present and future challenges.*** **ARAUCO** is seeking professionals with a background in **Civil Engineering or Electrical/Electronic Engineering**, to work as a **PLC Engineer** at **Celulosa Arauco Plant, L2\.** **What is the purpose of this position?** To ensure the reliability, availability, and performance of the plant’s programmable logic controllers (PLCs) through planning, execution, and control of maintenance activities, continuous improvement, and operational support. To contribute to the stability and optimization of production processes, aligned with the company’s safety, quality, and efficiency objectives. **What will you do?** **During PGP Planning and Execution** * Plan PLC system maintenance activities. * Develop and maintain preventive maintenance plans in SAP. * Create and keep technical locations, bill of materials (BOM), and inspection routes up to date. * Prepare technical specifications, work instructions, and guidelines. * Identify system vulnerabilities and propose improvement projects. * Participate in tenders and technical reviews. * Review external contractors’ work plans and ensure their proper execution. * Manage notifications, work orders, and purchase requests in SAP. * Coordinate internal risk mitigation projects. * Participate in root cause analysis (RCA). **During Plant Operations** * Ensure stable PLC system operation by reviewing diagnostics and taking corrective actions. * Monitor controllers, servers, and operator stations. * Analyze alarms, trends, and process variability. * Support NATs in loop tuning and troubleshooting. * Develop new logic, loops, and operator screens. * Keep programming standards up to date. * Conduct periodic field inspections and manage findings. * Perform database backups. * Propose and execute automation projects. * Participate in alarm management and root cause analysis. **What do you need to apply?** * Degree in Civil Engineering or Electrical/Electronic Engineering. * Master of Business Administration (MBA) and/or Master’s in Management and/or Asset Reliability (desirable). * Knowledge of distributed control systems (DCS) such as ABB 800xA and/or DeltaV (desirable). * Intermediate spoken and written English. * Familiarity with administrative information systems (e.g., SAP). * Intermediate Microsoft Office skills. * **Specialized Requirements:** + Experience in operation and maintenance of Siemens and Rockwell PLC systems; knowledge of OT networks. + Knowledge of Windows operating system. + Experience in loop programming and advanced control strategies. + Knowledge of industrial instrumentation and control networks. ***At ARAUCO, we work daily to develop renewable forest products that improve people’s lives — a mission that challenges us to build committed, enthusiastic, and creative teams. We are a global company with over 50 years of history, operating and serving customers across multiple countries, united by a shared organizational culture. Therefore, we strive to create the necessary conditions to attract and develop talent within work environments grounded in respect, collaboration, and ongoing communication.***