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Test Hardware Engineer

TWN - Taipei, TW💼 Full-time🗓 2026-10-02 → 2026-10-07

Core

Maintain, troubleshoot, and manage test hardware (probe cards, membrane cores) for wafer sort operations across OSAT partners.

Builds

Wafer sort test hardware and fixtures for NPI and production ramp

Domain

Semiconductor manufacturing / OSAT

Deliverable

physical/clinical work

Required skills

hardware troubleshooting, root cause analysis, inventory management, procedure standardization, supplier coordination, documentation

Preferred skills

membrane core expertise, probe card maintenance, knowledge transfer

Technologies

probe cards, membrane core assemblies

Responsibilities

Diagnose and resolve membrane core and probing-related issues; support bring-up and qualification of new test hardware; develop and standardize maintenance procedures; lead root cause analysis for hardware failures; manage test hardware spares inventory and repair cycles; build and maintain training materials.

Seniority

Individual Contributor