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The Role
Support operation, monitoring, preventive and corrective maintenance of semiconductor fab equipment. Record equipment data, assist process teams in tool qualification and calibration, follow cleanroom and safety protocols, and maintain documentation and shift handovers.
Summary Generated by Built In
Key Responsibilities
1. Equipment Operation & Monitoring
1. Equipment Operation & Monitoring
- Assist in operating semiconductor fabrication equipment (Lithography, Etch, Deposition, CMP, Metrology, etc.).
- Monitor tool performance, process stability, and equipment health.
- Conduct daily checks, preventive inspections, and tool start-up/shutdown procedures.
- Support senior engineers in performing preventive maintenance (PM) activities.
- Troubleshoot basic equipment alarms, mechanical/electrical issues, and process deviations.
- Document maintenance activities, tool histories, and spare part usage.
- Ensure equipment runs meet process specifications with minimum variability.
- Work with process engineering teams to support tool qualification and calibration.
- Follow cleanroom protocols and quality standards (5S, ISO, safety norms).
- Record machine parameters, downtime details, and maintenance logs accurately.
- Use Equipment Monitoring Systems (EMS), MES, and logging tools for reporting.
- Maintain shift handover reports and escalation notes.
- Follow all cleanroom guidelines, EHS (Environmental Health & Safety) rules, and PPE requirements.
- Participate in equipment and safety training programs.
Requirements
Skills Required
Technical Skills
Technical Skills
- Basic understanding of electronics, electromechanics, sensors, and automation.
- Knowledge of semiconductor manufacturing (added advantage).
- Ability to read technical diagrams/engineering drawings.
- Familiarity with PLCs, vacuum systems, pneumatics, or robotics (preferred).
- Strong analytical and troubleshooting ability.
- Willingness to work in a cleanroom environment and rotational shifts.
- Good communication and teamwork skills.
- High attention to detail and discipline.
- Cleanroom environment (Class 10/100/1000 depending on tool area)
- Shift-based operations (24x7 Manufacturing Fab)
- Use of full cleanroom PPE (bunny suit, gloves, safety gear)
- Interaction with cross-functional engineering teams
Skills Required
- Basic understanding of electronics, electromechanics, sensors, and automation.
- Ability to read technical diagrams and engineering drawings.
- Familiarity with Equipment Monitoring Systems (EMS), MES, and logging tools.
- Familiarity with PLCs, vacuum systems, pneumatics, or robotics.
- Knowledge of semiconductor manufacturing (added advantage).
- Strong analytical and troubleshooting ability.
- Willingness to work in a cleanroom environment and rotational shifts.
- Good communication and teamwork skills.
- High attention to detail and discipline.
- Adherence to EHS, cleanroom protocols, and PPE requirements.
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The Company
What We Do
MEL Systems and Services Ltd. (MELSS) is an India-based engineering and technology solutions company headquartered in Chennai. It delivers electronics manufacturing, assembly and testing, industrial and process automation, robotics, Industry 4.0, MES and IoT solutions, as well as advanced training and simulation systems. MELSS serves electronics, automation, aerospace and defence industries, supporting projects through pan-India offices and international execution for customers across diverse industrial sectors.








