Walk in Automation & Control Engineer_ Bangalore

Tata Technologies Ltd.; Sanand, Bengaluru; On-site; INR 1,500,000 - 2,300,000; Full time

Job summary

Tata Technologies Ltd. is seeking an experienced PLC/automation engineer to design, program, and commission multi-vendor PLC systems in a battery/automotive setting.

The role covers Siemens, Allen-Bradley, Mitsubishi platforms and requires hands-on HMI/SCADA experience, MES integration, and strong debugging skills. The candidate will implement and test PLC-SCADA-MES architectures, perform FAT/SAT, and provide onsite support and training to operators and maintenance teams.

Qualifications

• Bachelor's/Diploma in Electrical / Electronics / Instrumentation Engineering required.
• Experience with PLC programming in Siemens, Allen-Bradley, and Mitsubishi.
• Hands-on experience in Ladder Logic and STL coding.
• Experience in FAT/SAT and commissioning activities.

Responsibilities

• Program, configure, and commission PLCs (Siemens, AllenBradley, Mitsubishi).
• Troubleshoot PLC programs and automation failures.
• Integrate PLC-SCADA-MES architectures.
• Onsite technical support and operator training.
• Configure OPC UA client/server and MES tag mapping.
• Handle MES integration and SQL/database connectivity.
• Prepare FDS, IO List, Alarm List, architecture diagrams and FAT/SAT reports.
• Coordinate with vendors and stakeholders.

Skills

Siemens S7 / TIA Portal

Allen-Bradley RSLogix/Studio 5000

Mitsubishi GX Works

Ladder Logic & STL

HMI/SCADA Programming

VFDs & Servo Drives

Education

Bachelor's/Diploma in Electrical / Electronics / Instrumentation Engineering

Tools

FactoryTalk Optix

Ignition Perspective

OPC UA configuration

MATLAB/Simulink

Factory I/O

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