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

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

ASM

Phoenix, AZ • Hybrid

Other

Posted 5 days ago


Job description

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 



Frequently asked questions

Q: What skills or qualities help someone succeed as a Simulation Engineer?

A: To succeed as a Simulation Engineer, key technical skills include proficiency in programming languages such as C++, Python, or MATLAB, as well as expertise in simulation software like ANSYS, COMSOL, or OpenFOAM. Additionally, strong analytical and problem-solving skills, along with the ability to communicate complex technical concepts effectively, are essential soft skills for this role. By combining these technical and soft skills, Simulation Engineers can effectively design, develop, and analyze simulations, driving innovation and informed decision-making in various industries.

Q: What is the career path for a Simulation Engineer?

A: A Simulation Engineer's career path typically begins with entry-level roles such as Simulation Analyst or Junior Simulation Engineer, where they develop foundational skills in modeling, simulation, and data analysis. As they gain experience, they progress to mid-level roles like Simulation Engineer or Senior Simulation Analyst, where they take on more complex projects, lead teams, and develop expertise in specialized areas like computational fluid dynamics or finite element analysis. Senior Simulation Engineers or Simulation Team Leads often oversee large-scale projects, mentor junior engineers, and drive innovation, with long-term career prospects including leadership roles, technical consulting, or transitioning into related fields like research and development or academia.



ASM job posting for a Sr. Principal Engineer, Systems (Plasma & Multi-Scale Simulation Scientist) in Phoenix, AZ with a salary of $91,300 to $145,500 Annually with a map of Phoenix location.