Hiring For Automation & Control Engineer

Tata Technologies Ltd.; Sanand; On-site; INR 700,000 - 1,200,000; Full time

Job summary

Tata Technologies Ltd. is seeking an experienced automation engineer in Gujarat to design, program, and commission PLCs across Siemens, Rockwell, and Mitsubishi platforms.

You will implement ladder logic, STL, and HMI/SCADA interfaces, while supporting FAT/SAT and end-to-end commissioning in multi-vendor environments. The role involves integrating PLC, SCADA, and MES systems, configuring industrial protocols, and ensuring robust data acquisition and safety systems for automotive/battery lines.

Qualifications

• Bachelor’s or Diploma in Electrical / Electronics / Instrumentation Engineering.
• Hands-on PLC programming and HMI/SCADA experience.
• Experience with multiple PLC vendors and industrial communication protocols.

Responsibilities

• Program, configure, and commission PLCs (Siemens, AllenBradley, Mitsubishi).
• Develop ladder logic and STL coding for multi-vendor environments.
• Design and validate IO lists, Functional Design Specifications (FDS).
• Integrate PLC–SCADA–MES systems and optimize data acquisition.
• Coordinate with vendors and provide operator training.
• Support FAT/SAT, testing, and commissioning activities.
• Provide onsite technical support and troubleshooting for automation systems.

Skills

Siemens S7

TIA Portal

Allen-Bradley RSLogix

CompactLogix

ControlLogix

Mitsubishi GX Works

HMI Scada

MODBUS

Profinet

EtherNet/IP

OPC UA

FAT/SAT

Education

Bachelor's in Electrical Engineering

Diploma in Electrical Engineering

Instrumentation Engineering

Tools

FactoryTalk Optix

FactoryTalk View

MATLAB/Simulink

Job description

Role & responsibilities

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, AllenBradley, 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 (Safe 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 onsite technical support and training to operators

Required Skills

• Strong experience in Siemens S7 / TIA Portal, Allen-Bradley RS Logix, Compact Logix, Control Logix, Mitsubishi GX Works,
• Hands‑on experience in HMI Scada Programming. Experience on FactoryTalk Optix, Factory Talk overview
• Knowledge of industrial communication protocols (MODBUS, Profinet, Ether CAT, Ethernet/IP, OPC UA)
• Experience in MES integration and OPC UA configuration
• Strong troubleshooting skills in PLC, drives, and automation systems
• Experience in FAT, SAT, and commissioning activities
• Bachelor’s/Diploma in Electrical / Electronics / Instrumentation Engineering
• Having plc HMI, servo VFD Programming experience in the automobile industry, specifically in , BIW, Powertrain, Material Handling system , Battery Line, and conveyor systems.

Good to Have

• Experience in Ignition advanced modules (Perspective, Reporting)
• Exposure to battery manufacturing / process industry

Knowledge of robot programming or DCS systems