Day-to-Day Responsibilities
Install new tools in a cleanroom, levelling them and connecting power, vacuum, gas, water and exhaust lines as per the vendor's specifications.
Calibrate and qualify tools so that key process settings such as temperature, pressure, gas flow and wafer alignment stay within the required limits.
Carry out preventive maintenance on schedule and repair breakdowns quickly to keep tool uptime high.
Diagnose faults using tool logs, sensor data and alarm histories, and work with vendor field engineers on complex repairs.
Run test wafers after repairs or upgrades with process engineers to confirm that the tool is matched to the other tools in the line.
Follow cleanroom protocols, gowning rules, lockout-tagout procedures and gas and chemical safety norms at all times.
Keep maintenance logs, change records and root-cause reports, and track spare parts with suppliers so that replacements arrive on time.


