Job Title: Instrumentation Engineer

Job-type: Full-time, on-site

Location: Nagercoil

JOB SUMMARY:

We are seeking an experienced Instrumentation Engineer who will be responsible for developing, programming, commissioning and maintaining industrial automation and control systems. Your role will involve PLC programming, HMI development, SCADA integration, servo configuration, machine automation and troubleshooting of industrial equipment.

The candidate will also be responsible for implementing automation solutions, integrating sensors, actuators, motors and control systems, conducting system testing and ensuring reliable machine operation. You will also collaborate with multidisciplinary engineering teams to develop and optimise automated manufacturing and testing solutions.

KEY RESPONSIBILITIES:

A. PLC Programming and Control Systems- Develop, modify and maintain PLC programs using Ladder Logic and Structured Text (ST).

- Configure and program PLC controllers for industrial machinery and automated production systems.
- Develop control logic for motors, sensors, actuators, servo drives and other automation components.
- Perform PLC debugging, testing and optimisation to ensure accurate machine operation.
- Work with different PLC platforms, including Siemens, Mitsubishi and other compatible automation systems.

B. HMI and SCADA Development- Develop and configure Human Machine Interface (HMI) applications for industrial automation systems.

- Design operator interfaces, control screens, alarms, monitoring dashboards and system parameters.
- Integrate PLC systems with SCADA platforms for real-time monitoring, data acquisition and process control.
- Implement data logging, reporting and traceability features for industrial applications.
- Troubleshoot communication and integration issues between PLC, HMI and SCADA systems.

C. Industrial Automation and Machine Commissioning- Develop and implement automation solutions for manufacturing, assembly and testing processes.

-Configure servo motors, drives, gantry systems and motion control applications.

- Participate in machine installation, commissioning, testing and validation.
- Integrate robotic systems, including FANUC robots, with automated production and inspection processes.
- Conduct functional testing and performance verification of automated machinery.
- Identify operational issues and implement corrective measures to improve system reliability.

D. Instrumentation and System Integration- Work with industrial sensors, transducers, measurement devices and control instruments.

- Integrate electrical, mechanical and automation components into industrial control systems.




- Work with industrial communication protocols such as Modbus and Ethernet-based communication.
- Configure and troubleshoot communication interfaces between controllers, drives, sensors and monitoring systems.
- Assist in testing and verification of measurement and control systems.

E. Testing, Troubleshooting and Performance Optimisation- Conduct system testing, validation and performance analysis for automated equipment.

- Troubleshoot PLC, HMI, SCADA, servo and machine control-related issues.
- Analyse operational data and identify root causes of equipment failures or performance issues.
- Implement corrective and preventive measures to minimise machine downtime.
- Perform testing and verification of automated systems involving vibration, noise, airflow, leakage and other process parameters.
- Maintain technical records, test reports and commissioning documentation.

F. Engineering Projects and Technical Collaboration- Collaborate with mechanical, electrical, software and design engineering teams to execute automation projects.

- Support the development of prototypes, proof-of-concept systems and customised automation solutions.
- Participate in technical discussions, project planning and design reviews.
- Prepare PLC documentation, control logic diagrams, system configurations and technical reports.
- Guide junior programmers and share knowledge on PLC programming, troubleshooting and automation practices.
- Research and evaluate new automation technologies and recommend suitable improvements.

Expected Outcomes:- Reliable and effective PLC-controlled automation systems.

- Successful machine commissioning and integration.
- Improved production efficiency and reduced equipment downtime.
- Accurate monitoring, testing and data logging through HMI and SCADA systems.
- Effective integration of robotic, servo and instrumentation systems.
- Timely completion of assigned engineering projects in accordance with technical specifications and quality standards.

Qualifications Required:Educational Qualification:

Bachelor's Degree in Engineering (B.E./B.Tech) in Instrumentation and Control Engineering, Electrical and Electronics Engineering, Electronics and Communication Engineering, Mechatronics or a relevant engineering discipline.

Diploma in Instrumentation, Electrical,



Electronics or Mechatronics may be considered based on relevant technical experience.

Technical Skills:

- Strong knowledge of PLC programming using Ladder Logic and Structured Text.
- Experience with Siemens TIA Portal, Mitsubishi GX Works and/or any other PLC programming platforms.
- Knowledge of HMI development using GT Designer, Vijeo Designer or equivalent platforms.
- Understanding of SCADA systems, industrial automation and process control.
- Knowledge of servo motors, servo drives and motion control systems.
- Understanding of industrial sensors, actuators, measurement instruments and control systems.
- Knowledge of industrial communication protocols, particularly Modbus and Ethernet-based communication.

8.Experience in machine commissioning, PLC debugging and system troubleshooting.
- Familiarity with robotic automation and machine vision systems.
- Understanding of industrial testing, validation, root cause analysis and performance optimisation.

Professional Experience Required1. Approximately 2–4 years of relevant experience in PLC programming, instrumentation, industrial automation or machine control systems.

- Practical experience in developing, debugging and commissioning PLC-based automation systems.
- Experience in HMI development and SCADA integration.
- Hands-on exposure to servo motor configuration, motion control and automated machinery.

5.Experience in industrial testing and automation projects involving manufacturing, assembly or testing equipment.
- Exposure to integration of robotics, sensors, measurement systems and industrial communication protocols.
- Ability to independently troubleshoot technical issues and work with multidisciplinary engineering teams.

Preferred Additional Competencies- Experience in Siemens, Mitsubishi and other industrial PLC platforms.

- Knowledge of FANUC robotics and automated vision inspection systems.
- Exposure to EV battery assembly and motor testing applications.
- Knowledge of HVAC testing, vibration analysis, noise measurement and airflow testing.
- Understanding of industrial safety standards and machine commissioning procedures.
- Strong analytical, documentation, communication and problem-solving skills.

Technical Skills:

- Knowledge of PLC, DCS, SCADA, and HMI systems.
- Ability to read and interpret P&IDs;, loop diagrams, wiring diagrams, and technical drawings.
- Troubleshooting and fault diagnosis of sensors, transmitters, control valves, and other field instruments.
- Familiarity with calibration tools such as multimeters, pressure calibrators, and temperature calibrators.
- Knowledge of industrial communication protocols such as HART, Modbus, Profibus, and Foundation Fieldbus.

📌 Instrumentation Engineer (Nagercoil)
🏢 Stedaxis
📍 Nagercoil