Senior Engineer – Process Development, Dry Etch NAND

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Job / Role Summary

The Senior Engineer supports advanced NAND dry etch process development by improving process windows, optimizing recipes, and troubleshooting yield/quality issues in collaboration with Process Integration and other module teams. The role requires strong experimental discipline (DOE/SPC), structured problem‑solving, and the ability to translate technology requirements into production‑worthy process improvements.

Main Responsibilities

• Perform advanced dry etch process development tasks including process window analysis, recipe optimization, and tool continuous improvement evaluation for 3D NAND technology.
• Troubleshoot process issues as part of cross‑functional teams to improve yield and quality and take ownership of assigned improvement opportunities.
• Collaborate with Process Integration and other process develop...