面議(經常性薪資達4萬元或以上) 新竹縣湖口鄉 1年工作經驗 1天前更新
【About the Role】
We are seeking a highly motivated Interface Solution Engineer to join the Hioki team. The role focuses on the development, optimization, and debugging of electrical verification programs for Probe Cards (P/C), Load Boards (L/B), and MLO (Multi-Layer Organic) substrates on Hioki test platforms.
The primary objective is to ensure the electrical integrity and reliability of hardware interfaces through advanced testing methodologies, identifying manufacturing defects such as open nets or insulation failures while ensuring the safety of onboard components.
【Responsibilities】
Electrical Program Development & Optimization:
• Develop, maintain, and optimize electrical verification programs for high-density PCBA and interface hardware based on Gerber data, Schematics, and Bill of Materials (BOM).
• Implement advanced test schemes for Open/Short (OS) and Leakage verification to ensure robust net connectivity and high-resistance insulation performance.
• Integrate automation tools and scripts (e.g., Excel VBA) to streamline manual test point generation and enhance data processing efficiency.
• Perform electrical safety evaluations by verifying component voltage ratings to define optimized test parameters, preventing electrical overstress on sensitive hardware.
Technical Troubleshooting & Diagnostics:
• Analyze fail results to identify root causes, distinguishing between actual defects and false calls caused by Relays, path resistance, or internal component connections.
• Optimize test stability by fine-tuning technical parameters such as waiting times, reference thresholds, and voltage polarities based on hardware characteristics.
Cross-functional Collaboration:
• Act as a technical interface for tester location (e.g., Syowa, ATAC); manage program package delivery and verify feedback files (COS/COP) to ensure testing accuracy.
• Coordinate with internal project teams to ensure all testing deliverables are synchronized with hardware release schedules and production windows.
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