1. Product Engineer【Day Shift】• Proficient in operating and debugging inspection equipment in QC area• Understanding of basic Bumping/Backend processes; ability to identify defect types• ADC team must have precise defect classification capability• Handle abnormal lots and write SOPs; documentation owners must understand FMEA and Control Plan• Strong communication skills for cross-functional coordination; lead optimization/automation (CIM) projects【Shift Work】• Operate inspection equipment and maintain program functionality; learn setup processes• Confirm, investigate, and process defective materials• Support data collection and issue investigation for customer and engineering projects• Execute supervisor-assigned tasks and achieve department KPIs2. BE Engineer• Coordinate with production control for pilot lots, returns, and engineering wafers final out• Confirm customer work orders• Prepare special process checklists for BE1 and BE2• Maintain process station flows• Create and modify MES process parameters• Final out test area products• Drive improvement projects and system enhancements• On-call during holidays (for issue resolution and urgent final outs)3. Bump Engineer• Support pilot lots, returns, and engineering wafer final outs with production control• Confirm customer work orders• Maintain product specifications, forms, and create EDC entries• Modify and maintain process station/machine group settings• Update process parameters and product specs• Configure backup masks and stencils• Manage mask hold/scrap and product data• Support manager-assigned tasks• On-call during holidays (for urgent issues or final outs)• Configure system Q-time and rework control cards• Set up mass production configurations for new products4. FA Engineer• Analyze customer complaint issues• Analyze process improvement results• Analyze experimental data for new process introduction• Manage FA case scheduling• Operate FA lab equipment and perform basic troubleshooting• Arrange outsourced FA services and coordinate billing• Purchase and manage lab consumables (e.g., polishing materials, liquid nitrogen, sputter targets)• Maintain lab equipment and environment• Maintain related WI documents and forms• Assist with customer audits• Support manager-assigned tasks5. Photomask Layout Engineer• Perform photomask design and outsourcing• Design and outsource backup/revised masks• Maintain system settings for masks and stencils• Create photomask process cards• Create and route process cards for stencils• Manage mask/stencil PR and procurement• Generate 2D map layouts• Process mask/stencil hold/scrap and initiate approval workflows• Draw POD diagrams6. Packaging Design Engineer• Evaluate customer specifications (CRN/CDR), conduct discussions and compile data for customer confirmation• Communicate and resolve packaging-related issues• Handle system anomalies (contact and data confirmation)• Maintain packaging BOM and material info• Create and revise packaging WI documents and review related files• Maintain FMEA and Control Plan• Evaluate and test new packaging materials/second sources• Create VQA records for new packaging materials• Maintain packaging system and consolidate PK Verify results for various customers• Optimize packaging system workflows• Support customer audits related to packaging issues• Manage shipments without ERP records or with special labeling requirements• On-call during holidays for anomaly resolution