Test Development Technician

Role Overview

We are seeking a Test / Equipment Technician to support semiconductor test and manufacturing operations by ensuring the stable operation, maintenance, and quality of test equipment and hardware.

This role plays a critical part in enabling smooth production by working closely with Test Development Engineers (TDEs), manufacturing teams, and equipment vendors.

Key Responsibilities/Accountabilities:

• Install, set up, and qualify new test equipment and systems
• Perform routine maintenance, calibration, and verification of ATE (DMDX, ETS88, LT‑XAC), TEL, Synax handlers, and lab instruments
• Identify abnormal behavior and execute first‑level troubleshooting

• Inspect, install, and maintain probe cards, load boards, and sockets
• Perform basic hardware repair, rework, and soldering as required
• Manage hardware inventory, usage tracking, and basic documentation
• Work with engineers and vendors to resolve recurring hardware

• Provide hands‑on support for NPI qualification, pre‑validation, and HVM production
• Assist during tester bring‑up, correlation, and engineering experiments
• Support HVM activities including tester move‑in/move‑out and line recovery
• Maintain lab cleanliness and comply with 5S and safety requirements

• Maintain accurate logs of maintenance activities, calibration records, and equipment status
• Follow standard operating procedures (SOPs) and quality guidelines
• Support audits and internal reviews related to equipment readiness and process compliance

• Work closely with Test Development Engineers to support debugging and issue resolution
• Escalate complex or repetitive issues to engineering teams with clear problem descriptions
• Coordinate with equipment vendors for service and technical support when needed

Requirements:

• Diploma or higher in Electrical Engineering, Electronics Technology, Mechanical Engineering, or related fields with 3+ years’ experience in semiconductor manufacturing, test production, or industrial equipment maintenance
• Hands‑on experience with ATE systems, handlers, or test hardware
• Basic understanding of semiconductor test flow and manufacturing processes
• Experience supporting High Volume Manufacturing (HVM) operations
• Familiarity with basic electrical, mechanical, or electronic troubleshooting
• Willingness to work in a manufacturing or lab environment
• Ability to follow procedures with attention to detail and discipline
• Good communication skills and ability to work with cross‑functional teams

• Stable and reliable operation of test equipment with minimal unscheduled downtime in lab
• Timely detection and resolution of equipment or hardware issues
• Strong support to engineers during NPI and HVM activities
• Well‑maintained documentation, inventory, and lab environment

• This role provides opportunities to grow into: Senior Technician / Specialist Technician
• Expanded responsibility in NPI and equipment ownership
• Potential transition into Test Engineer / Test Development roles, based on performance and interest