Job Overview

Job Title: Automation & Maintenance Engineer / Senior Engineer

Department: Equipment Maintenance & Automation

Industry: Solar Cell Manufacturing (Strictly Required)

Location: Navsari

Job Summary:

We are seeking a highly specialized Automation & Maintenance Engineer to ensure the seamless operation, reliability, and precision of our automated solar cell manufacturing lines. The ideal candidate will have exclusive hands-on expertise in diagnosing, programming, and troubleshooting advanced control systems—specifically PLCs, HMIs, Servo Motors, and Servo Drives—across complex solar cell process equipment such as Wet Chemistry benches, Thermal/Diffusion furnaces, Laser processing equipment, and Metallization lines.

Key Responsibilities

Automation & Controls Troubleshooting
- Diagnose, repair, and optimize industrial control systems, with a primary focus on PLCs, HMIs, Servo Motors, Stepper Motors, Encoders, and Servo Drives.




- Troubleshoot communication protocols and fieldbus networks connecting PLCs to servo amplifiers and remote I/O modules on the cell manufacturing line.
- Calibrate and tune servo drives and motors for high-speed, high-precision wafer handling to eliminate micro-cracks, cell breakages, and scratches linked to robotics and automation.
- Perform backup, restoration, and minor logic modifications for PLC (Must Have) and SCADA systems to improve machine logic and recover from system crashes.

Equipment Maintenance & Reliability
- Execute preventive and breakdown maintenance of automated solar cell manufacturing equipment, specifically in Wet Chemistry, Thermal, Metallization, and Laser processes.
- Troubleshoot complex electro-mechanical systems, replacing faulty servo amplifiers, pressure and temperature transducers, and analog/digital sensors.
- Analyze machine error logs and HMI alarm histories to identify root causes of repetitive mechanical or electrical jams.
- Work closely with process engineers to adjust servo speeds, accelera

📌 Maintenance - Engineer/Senior Engineer (Navsari)
🏢 Waaree Energies
📍 Navsari