The Principal Engineer provides technical leadership for Cell Film process development, defining technical direction, fostering innovation, and ensuring successful integration of new processes into manufacturing to enable next‑generation NAND device scaling. The role defines and implements technical strategy, leads cross‑functional teams, owns end‑to‑end module development with manufacturability and scalability readiness, resolves complex technical challenges with business impact, and drives transfer and ramp readiness into high‑volume manufacturing.

• Define and implement technical strategy for cell film process development aligned to business and technology objectives; identify emerging trends, risks and opportunities, and recommend future investments.
• Lead multi‑functional development, integration and scaling of thin film processes tailored for advanced NAND devices; ensure manufacturability, scalability and read...