Electric/PLC Engineer

* Function - Nhiệm vụ chính

* Installation and operation of electrical and control systems

- Construction and installation of electrical control cabinet systems, electrical power systems and electrical control systems for machinery.

- Connection, installation, and alignment of electrical equipment: inverters, sensors, relays, contactors, HMIs, etc.

- Ensure the electrical system is safe and operates according to the diagram.

* Programming and calibrating PLC/HMI/SCADA

- Write and edit PLC programs (Siemens, Mitsubishi, Omron, Delta, Schneider, etc.).

- Design and program HMI/SCADA interfaces for easy use by operators.

- Optimize control programs to ensure efficient, safe and logical machine operation.

* Repair and maintenance of control systems

- Diagnose and troubleshoot PLC, sensors, inverters, HMIs, relays, control circuits, etc.

- Support production when the machine has a control error or suddenly stops.

- Plan regular maintenance of electrical and control systems to avoid failures.

* Improve electrical and automation systems

- Improve and upgrade PLC programs to accommodate changes in products or production processes.

- Upgrade old equipment (retrofitting), replace outdated or ineffective equipment.

- Coordinate with other departments to implement automation of each production stage.

* Design & update technical documents

- Design electrical diagrams, control diagrams, I/O lists, equipment connection tables.

- Write operating and maintenance manuals for electrical control systems.

- Update drawings and PLC programs when there are changes.

* Coordinate with other technical departments

- Work with mechanical, maintenance, and manufacturing engineers to ensure the system operates synchronously.

- Participate in testing and acceptance of new machinery or improved equipment.

- Act as a technical bridge between factories and automation equipment suppliers.

* 2nd Function - Nhiệm vụ phụ

* 5S & Area Safety Management

- Maintain 5S standards at the repair areas and ensure absolute safety for the production line's electrical cabinets.

* Software & Backup Data Management

- Periodically back up and organize all versions of PLC and HMI source codes across the entire machinery system.

* Operational Technical Training

- Instruct operators or shift technicians on safe machine operations and troubleshooting basic electrical faults.

* Performance Reporting & Productivity Support

- Participate in projects aimed at reducing defect rates (NG), saving energy, and generating periodic machine efficiency reports