Job description for MTS, Process (Wet Etch) at Silicon Box
Member of Technical Staff, Process (Wet) is responsible for development and establishment of production process.
Responsibilities
- Review and accept machine buyoff, setup pilot line process and transfer from pilot line to production line for wet etch process.
- Establish, review and update specifications, workflow, quality and safety related documentation for production line.
- Troubleshoot process issue and improve process capabilities, yield and cycle time from customer NPI stage to LVM/HVM stage.
- Process sustaining and control through SPC and periodic defect Pareto Analysis.
- Lead and drive SPC control towards zero defects. Review and update FMEA, Control plan OCAP with cross-functional teams.
- Coordinate and liaise with stakeholders on process issue or quality issue.
- Review and accept machine buyoff, setup pilot line process and transfer from pilot line to production line.
- Support NPI activities such as:New material, process & machine development and qualification.
- Handle and manage audits and 8D reports.
- Provide disposition for engineering and production lots.
- Conduct process characterization and qualification to establish process baseline.
- Provide training and guidance to engineers
- Main contact for process-related matters in the assigned process area
- Other ad-hoc duties as assigned
Requirements
- Minimum bachelor’s degree in Materials Science, Microelectronics, Chemical Engineering or similar disciplines
- Minimum 8-years hands-on wet etch and plating process experience in area of in the Wafer-level Fanout packaging production line or LCD/FPD production line
- Experience in process engineering, process control engineering and yield enhancement
- Experience in overseeing and lead team in assigned process area
- Experience in SPC, DOE, FEMA, and 8D reports
