Equipment Maintenance Technician 2 (Nights) - Dry Etch

As an Equipment Maintenance Technician (Dry Etch), you will support the performance, reliability, and uptime of plasma etch semiconductor manufacturing equipment within a cleanroom environment. This role is critical to maintaining tool availability and consistent processing performance.

You will be working directly with etch chambers, vacuum systems, RF power delivery, and many other components while collaborating closely with engineers to troubleshoot, maintain, and improve equipment.

Shift: Nights 1, Sun-Tue and alt Wed, 6pm-6am

Key Responsibilities

• Follow all safety protocols

• Adhere strictly to cleanroom contamination control and gowning procedures

• Perform preventive maintenance (PM) and corrective repairs on etch tools and associated subsystems

• Troubleshoot equipment issues to root cause, including:

• Pumps, pneumatics, valves, and pressure monitoring systems

• RF delivery and impedance matching

• Sensors, heaters, and control components

• Conduct component-level diagnostics and repair when necessary

• Use basic statistical process control (SPC) methods to monitor tool performance and identify trends

• Maintain accurate and detailed maintenance logs and equipment documentation

• Communicate technical findings, repeat issues, and tool status to engineering and peer teams

• Maintain a clean, organized, and safe work environment, especially in chemical handling areas

• Identify and propose equipment or process improvements to enhance tool reliability...