Responsibilities include, but not limited to:
- PLC Programming & Development:
- Design, develop, and maintain PLC programs for automation and process control for furnaces and material handling equipment.
- Modify and optimize existing PLC logic to improve efficiency, safety, and reliability.
- SCADA/HMI Integration:
- Configure and program Human-Machine Interfaces (HMI) and Supervisory Control and Data Acquisition (SCADA) systems for operator use.
- Ensure seamless communication between PLCs, HMIs, and field devices.
- System Installation & Commissioning:
- Install, configure, and test PLC hardware, wiring, and control panels.
- Lead or assist in system commissioning and site acceptance tests (SAT/FAT).
- Troubleshooting & Maintenance:
- Diagnose and resolve PLC-related breakdowns and system errors.
- Provide technical support during plant operations to minimize downtime.
- Control System Design:
- Work with electrical and instrumentation teams to design control system architecture.
- Prepare wiring diagrams, I/O lists, and PLC configuration documents.
- Process Optimization:




- Analyze automation processes to identify areas for energy saving, throughput improvement, and cost reduction.
- Documentation & Compliance:
- Maintain updated PLC logic backups, manuals, and technical documentation.
- Coordinate with production, maintenance, and quality teams for smooth plant operations.
- Support vendors and contractors during project execution.
- Training & Knowledge Transfer:
- Train operators and maintenance staff on PLC systems, alarms, and basic troubleshooting.
- Integrating PLCs with ERP/MES systems (Industry 4.0 readiness).
- Implementing Industrial IoT (IIoT) solutions and predictive maintenance logic.
- Cybersecurity measures for control systems.
- Managing upgrades/migrations from legacy PLCs (Siemens S5, Allen-Bradley PLC-5, etc.).

Required Knowledge/Skills/Education/Experience:
Experience of 3+ years is preferred.

Knowledge in AutoCAD/Equivalent electrical so

📌 PLC & Scada Engineer (Ambattur)
🏢 Welmech Engineering Company
📍 Ambattur