Modeling Engineer 3

You’ll be joining the WETS Product Group

The WETS Product Group is a dynamic, cross-disciplinary engineering team focused on innovation and excellence in new product development for semiconductor advanced packaging. The WETS products group focuses primarily on liquid-based processing technologies. Our team thrives on collaboration, technical rigor, and creative problem-solving. We work closely with colleagues across the globe to tackle complex engineering challenges, using advanced modeling and simulation to drive the next generation of high-performance solutions.

As a Modeling Engineer 3

• Build Multiphysics models (Computational Fluid Dynamics (CFD), Finite Element (FEA), Electric current and Electrochemical models) of complex reactor systems to support product and process development.
• Collaborate with global engineering teams across the US, Europe, and Asia to simulate and solve multi-physics problems.
• Simulate process conditions including structural, flow, thermal, chemical reactions, and mass transport to inform and optimize design decisions.
• Recommend design solutions based on simulation results and engineering analysis.
• Develop and execute design of experiments (DOE) and conduct lab experiments to validate simulation results using quantitative metrics.
• Own the full lifecycle of computational modeling projects—from problem definition and model development to result evaluation, documentation, and design implementation support.
• Perform Finite Element Analysis (FEA) including thermo-mechanical, fatigue (high and low cycle), and non-linear analysis to ensure mechanical design integrity.
• Generate technical reports, publications, and presentations; communicate findings to internal and external stakeholders.
• Contribute to the development of Intellectual Property (IP) through innovative modeling and simulation work.

Who We’re Looking For

• Bachelor’s or Master's degree in Mechanical Engineering, Chemical Engineering, Aerospace Engineering, or a related field.
• Minimum of 5 years of related experience with a Bachelor’s degree; or 3 years and a Master’s degree; or a PhD without experience; or equivalent work experience.
• Proficiency in commercial simulation tools such as ANSYS Fluent, COMSOL Multiphysics, or similar.
• Experience with Finite Element Analysis tools (e.g., ANSYS Mechanical, Abaqus).
• Strong understanding of hydrodynamics and structural mechanics.
• Experience and expertise in electrochemical or electroplating systems is a great plus.
• Experience and expertise in field of microbubbles is a great plus.
• Demonstrated ability to write clear technical reports and present complex findings to diverse audiences.
• Excellent collaboration and communication skills in a cross-functional, global team environment.

Preferred Qualifications

• Master’s or Ph.D. in a relevant engineering discipline.
• Experience with chemical reaction modeling and mass transport phenomena.
• Familiarity with scripting or programming languages (e.g., Python, MATLAB) for simulation automation and data analysis.
• Prior experience in semiconductor, energy, or advanced manufacturing industries.
• Track record of published technical papers or granted patents in the field of modeling and simulation.