Sr. Principal Engineer, Systems (Plasma & Multi-Scale Simulation Scientist)

Sr. Principal Engineer, Systems (Plasma & Multi-Scale Simulation Scientist)

Simulation and Modeling Hub

Role Summary

We are seeking a Senior Plasma & Multi-Scale Simulation Scientist to strengthen and expand plasma modeling capabilities within the Simulation and Modeling Hub (S&M-Hub). This role focuses on bridging plasma physics, surface chemistry, and feature-scale behavior to enable predictive, physics-based simulation workflows supporting advanced semiconductor process development (PEALD, PECVD, ALE, RIE).

Key Responsibilities

• Develop and apply plasma simulation models (fluid and hybrid CCP/ICP)

• Bridge multiple scales including plasma–surface interactions, molecular/first-principles insights, and feature-scale behavior

• Integrate plasma modeling with CFD, thermal, and multi-physics simulations

• Collaborate with experimental teams to validate models using in-situ and ex-situ diagnostics

• Translate modeling insights into actionable process and equipment guidance

• Contribute to S&M-Hub roadmap development, best practices, and advanced modeling workflows

Required Qualifications

• Ph.D. in Applied Physics, Plasma Physics, Materials Science, Chemical Engineering, or related field

• Strong background in plasma-assisted semiconductor processes (PEALD, PECVD, ALE, RIE)

• Demonstrated experience in computational plasma modeling

• Ability to connect fundamental modeling with experimental validation and manufacturing relevance

Preferred Qualifications

• Experience with first-principles, molecular dynamics, or surface reaction modeling

• Exposure to feature-scale or device-relevant plasma simulations

• Familiarity with multi-physics coupling and reduced-order (ROM) or hybrid modeling approaches

• Experience in industrial R&D or advanced technology development environments