We are seeking fresh/experienced Test Maintenance Technician to support and sustain Final Test (FT) operations in a high-volume semiconductor manufacturing environment. This role focuses on maintaining stable test performance, supporting equipment and hardware, and ensuring consistent product quality and manufacturing efficiency.
Key Responsibilities
- Perform daily, monthly, 3/6 monthly preventative maintenance (PM) on ATE testers, handlers, and contactors.
- Clean and replace consumable parts like contactor pins, sockets, and indexers.
- Perform routine calibration of the test system's instruments (voltage sources, digital pins, parametric measurement units).
- Troubleshoot hardware issues related to the test cell, including mechanical, electrical, and thermal problems
- Support Test Engineers in correlating failures and gathering data for root cause analysis.
- Work closely with Engineers to implement process improvements and resolve yield issues
- Participate in failure analysis and root cause investigations
- Prepare and maintain test-related documentation and reports
