Plc Programmer

PLC Programmer

Key Responsibilities:

• Design, develop, and maintain PLC programs using

  Mitsubishi GX Works / GX Developer

  ,

  Siemens TIA Portal

  , and

  Step 7

  .
• Integrate field sensors, actuators, and devices with IoT platforms such as

  MQTT

  ,

  Node-RED

  ,

  AWS IoT

  , or

  Azure IoT

  .
• Develop and configure

  HMI/SCADA systems

  using tools such as

  WinCC

  ,

  GT Designer

  ,

  Ignition

  , or

  FactoryTalk

  .
• Troubleshoot and debug PLC and HMI software during system commissioning and ongoing maintenance.
  
• Collaborate closely with electrical, instrumentation, and mechanical engineering teams to ensure system interoperability.
  
• Prepare detailed system documentation, including

  wiring diagrams

  ,

  logic flowcharts

  , and

  operation manuals

  .
• Implement

  remote monitoring

  ,

  data logging

  , and

  edge computing

  solutions using cloud or edge platforms.
• Contribute to

  Industry 4.0 initiatives

  , including

  predictive maintenance

  ,

  data analytics

  , and

  smart manufacturing

  solutions.

Required Skills and Qualifications:

• Proficiency in

  Mitsubishi GX Developer / GX Works

  and

  Siemens Step 7 / TIA Portal

  programming environments.
• Strong understanding of industrial communication protocols such as

  Modbus

  ,

  PROFIBUS

  ,

  PROFINET

  , and

  Ethernet/IP

  .
• Working knowledge of IoT communication protocols such as

  MQTT

  ,

  HTTP

  , and

  CoAP

  .
• Experience in designing and deploying

  HMI/SCADA

  systems.
• Familiarity with cloud platforms like

  AWS

  and

  Azure

  , and edge devices like

  Raspberry Pi

  ,

  Siemens IOT2040

  , etc.
• Ability to integrate PLCs with

  databases

  or

  RESTful APIs

  for remote data access.
• Excellent

  analytical

  ,

  problem-solving

  , and

  troubleshooting

  skills.
• Ability to read and interpret

  electrical schematics

  ,

  PLC ladder logic

  , and

  technical documentation

  .

Preferred Qualifications:

• Experience in deploying industrial automation systems in

  manufacturing

  or

  process industries

  .
• Exposure to

  cybersecurity practices

  in industrial automation and IoT environments.
• Knowledge of scripting languages like

  Python

  or

  JavaScript

  for IoT application development is a plus.