Job Description: Automation & Control Engineer

What you’ll do

Key Responsibilities:
- PLC Programming: Siemens (TIA Portal), Rockwell (Studio 5000) – modular, scalable architecture
- Advanced Simulation: Factory I/O / Process Simulate / MATLAB-Simulink for logic validation
- Industrial Communication:
- Strong hands-on in OPC UA (critical requirement) – data modeling, namespace design, secure communication
- Profinet / Ethernet-IP / Modbus TCP
- SCADA/MES Integration:
- Interface design between PLC ↔ SCADA ↔ MES
- Tag structuring, data acquisition strategies
- Control System Design:
- Functional Design Specifications (FDS), IO list validation, cause-effect matrices
- Battery Manufacturing Exposure (preferred):
- Cell assembly, formation, pack assembly lines
- Program, configure, and commission PLCs (Siemens, Allen‑Bradley, Mitsubishi)
- Must have experience in Ladder Logic and STL coding
- Develop and maintain PLC logic in multi-vendor environments
- Implement and test Siemens Safety PLC systems
- Integrate robot safety systems (Protected Move, DCS, STO)




- Experience in Automotive BIW, Powertrain and Conveyor automation
- Configure and commission VFDs and Servo Drives (Siemens, SEW, ABB, Mitsubishi)
- Troubleshoot PLC Programs, electrical faults and automation failures
- Provide onsite technical support and coordinates with Line /OEM builder and training to plant operators
- Implement PLC–SCADA–MES integration architecture
- Work with industrial communication protocols: ProfNet, Profibus, TCP IP, Ether CAT, Ethernet/IP, CC-Link, IO-Link, OPC UA
- Configure OPC UA client/server and perform MES tag mapping
- Troubleshoot PLC programs, electrical faults, and automation failures
- Perform FAT, SAT, testing, simulation, and commissioning
- Handle MES integration, SQL/database connectivity, and performance issues
- Prepare documentation: FDS, IO List, Alarm List, Architecture diagrams, FAT/SAT reports
- Coordinate with vendors, internal teams, and stakeholders
- Provide onsit

📌 Automation Control Engineer (Sanand)
🏢 Tata Technologies
📍 Sanand