Lead end-to-end process integration for new photomask products across logic, memory, analog, and test applications.
Serve as the primary technical owner from customer tape-in through qualification and production ramp.
Optimize process flows, window specifications, and control strategies.
Drive first-time-right execution for new nodes, layers, and mask architectures.
Interface across all mask fabrication modules including MDP/OPC/fracture, writing, resist processing, etch, metrology, inspection, repair, and final QA/shipment.
Identify and resolve cross-module handoff gaps that impact yield, quality, or cycle time.
Lead root cause analysis for NPI yield loss, CD errors, registration issues, and defect excursions.

Hands-on experience with lithography process development and troubleshooting in a cleanroom or manufacturing environment.
Strong understanding of photolithography and patterning processes.
Ability to interpret large datasets and drive actionable insights.
5–7 years of hands-on experience in semiconductor manufacturing, photolithography, photomask engineering.
3+ years of experience in semiconductor, photomask, or advanced microfabrication manufacturing, with direct experience in photolithography or patterning processes.
Experience with inspection, defect analysis, or yield engineering.
Experience with SPC, data analysis, and root cause methodologies.
Familiarity with Cleanroom operations.
Experience qualifying new tools, materials, or recipes in R&D and/or high-volume manufacturing, a plus.
Experience with scripting, automation, or data analysis tools, a plus.

Process Integration Engineer, NPI

Key skills