Photolithography Process Engineer
Core
Develop and sustain new and enabling unit processes in high volume Si MEMS production facilities, establishing robust equipment and processes through rigorous characterization and statistical validation.
Role type
Senior IC photolithography process engineer
Builds
High volume manufacturing lines for Si MEMS devices using ASML i-line steppers and high-topography exposure systems
Domain
Semiconductor manufacturing, Si MEMS, photolithography
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
photolithography expertise, statistical process control, experimental design, data analysis, fault detection and classification, yield improvement, equipment ownership, process characterization, defect monitoring, SPC chart management, overlay optimization, thick resist processing, Wafer-Level Packaging, through silicon vias
Preferred skills
TEL_ACT8 and PAS5500 equipment experience, Copy Exactly methodology, High Precision Maintenance, TPS, Lean, advanced process control, new resist materials selection
Technologies
ASML i-line steppers, PAS5500, TEL_ACT8, JMP, Minitab, Spotfire, Excel, Access
Responsibilities
Develop and characterize robust solutions to R&D needs; manage CD and overlay SPC charts and layer defect monitoring; sustain high volume manufacturing lines and develop new processes; implement robust monitoring methodologies for early detection of equipment excursions; organize and manage long-term improvement projects; perform experimental design and data analysis to support line sustaining work
Seniority
Senior, hands-on IC