Job Description

Etch Process Engineer ? R&D


The Etch Process Engineer supports research and development by designing, developing, and optimizing plasma etch and wet etch processes for advanced materials, device integration, and next?generation packaging technologies. The role involves hands?on process development, thin?film characterization, and data?driven decision-making, leveraging AI/ML for faster optimization, predictive analysis, and improved process robustness.


Key Responsibilities:


Process Optimization

  • Develop, qualify, and optimize plasma etch (dry etch) and wet etch processes for R&D, prototyping, and early?stage technology enablement.

  • Characterize etch profiles, selectivity, uniformity, CD control, and surface quality using industry-standard metrology tools.

  • Design and execute DOE experiments to identify key process parameters, reduce variability, and improve process stability.

  • Apply AI/ML techniqu...

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