At Nouryon, we create innovative and sustainable solutions for our customers to answer society’s needs – today and in the future.

We are looking for team members who bring ideas forward, champion others and work together to do better. Does that sound like you?

About the Job:

As Automation and Controls Engineer, you will play a key role in improving plant reliability, productivity, and safety through automation and process control technologies. You will serve as the site's subject matter expert for process control and Operational Technology (OT), acting as a key link between local and regional teams.

This is a hands-on position where you will support and improve control systems, lead automation initiatives, and contribute to capital projects. You will work closely with operations, maintenance, engineering, and general automation teams to ensure the site's systems remain reliable, efficient, and aligned with industry best practices.

? Location: Los Reyes La Paz, State of Mexico (Mexico City Area)

⚠️ This position is fully onsite, 5 days per week.





⚠️ Candidates must be fully fluent in English.

⚠️ Important: Please apply with an English resume.

In your future role as Automation and Controls Engineer, you will:

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Support and optimize the site's Process Control Systems (PCS), Safety Instrumented Systems (SIS), and data historian platforms

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Own and improve Siemens-based control systems across the plant

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Troubleshoot and resolve issues related to PLCs, control logic, automation hardware, and industrial networks

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Perform system maintenance activities including backups, software updates, hardware upgrades, and lifecycle management

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Implement programming and configuration changes to improve plant performance, reliability, and operational efficiency

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Act as the site's process control and automation expert, providing technical guidance and support to local teams

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Support automation and Operational Technology (OT) projects from planning through execution

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📌 Controls Engineer (México)
🏢 Nouryon
📍 México