About the job

: PLC/SCADA Development Engineer

Experience: 5–10 years

Qualification: Degree/Diploma in Electrical, Electronics, Instrumentation, or Automation Engineering

Job Summary

We are looking for an experienced PLC/SCADA Development Engineer with hands-on expertise in designing, developing, and commissioning automation systems for large-scale industrial process applications. The candidate must have practical development experience with both Siemens, Schneider and Rockwell Automation (Allen-Bradley) PLC and SCADA/HMI platforms.

Mandatory Requirements and Responsibilities
Must have hands-on experience on Siemens, Schneider and Rockwell Automation (Allen-Bradley) PLC programming and SCADA/HMI development.
Must have experience working on large-scale process automation systems, involving multiple PLCs, distributed I/O, and centralized SCADA systems.
Must be capable of independently designing, developing, testing, and troubleshooting PLC programs for process control, equipment sequencing, interlocks, permissives, alarms, and control loops.
Must have experience developing SCADA applications and HMI screens, including process mimic diagrams, equipment graphics, faceplates, alarm displays, and historical trends.




Must have practical experience with Siemens TIA Portal/STEP 7, SIMATIC S7 PLCs, and WinCC, and Rockwell Studio 5000, ControlLogix/CompactLogix PLCs, and FactoryTalk View, as applicable.
Must understand process requirements and be able to translate P&IDs;, process descriptions, and control narratives into PLC logic and SCADA/HMI applications.
Must have a basic working knowledge of process field instrumentation, including flow, pressure, temperature, and level transmitters, control valves, actuators, and analog/digital signals.
Must understand PLC–SCADA communication, remote I/O, and industrial communication protocols such as Modbus TCP/RTU, PROFINET, EtherNet/IP, and OPC UA.
Must have experience in system integration, PLC/SCADA testing, FAT/SAT, commissioning, and in office troubleshooting.
He/She must have developped program and screens for the processes involving electrical systems(i.e. Electrical heaters, Thyristor, Transformer, VFDs, various feeders etc.)
Must be capable of independently handling automation software development, debugging, technical documentation, and project handover.

📌 Sr Plc/scada Development Engineer Bengaluru
🏢 Voltanova
📍 Bengaluru