PPG · 1 month ago
Modeling Engineer
Springdale, PA
Full-time
Onsite
Mid, Senior Level
1+ years expPPG is a company that focuses on innovation, sustainability, and color to enhance surfaces across various markets. The Modeling Engineer will develop and refine finite element models, run simulations, interpret results, and collaborate with teams to improve product development and predictive accuracy.
Chemicals
No H1B
U.S. Citizen Only
Responsibilities
Lead the development, validation, and enhancement of high-fidelity finite element models for mechanics analysis and potentially heat conduction analysis. Produce advanced model that capture multi-physics coupling, material nonlinearity, and complex boundary interactions
Develop and guide linear/nonlinear structural, thermal, impact, and fatigue analyses using commercial FEA tools (e.g., ABAQUS, ANSYS, LS-DYNA, COMSOL). Interpret simulation outcomes with scientific rigor to uncover fundamental failure mechanisms, improve design decisions, and establish predictive design guidelines
Develop and calibrate constitutive models for metals, polymers, composites, or coatings based on experimental data. Implement custom material subroutines (e.g., UMAT/VUMAT)
Lead research efforts in model accuracy improvement, numerical stability, and computational efficiency. Explore latest numerical methods (e.g., cohesive zone modeling, phase-field fracture, multi-scale modeling) to expand simulation capabilities
Data-Driven & Hybrid Modeling: Integrate data analytics, machine learning, and statistical inference techniques with traditional FEA to build hybrid physics–ML models. Develop surrogate models, reduced-order representations, or Gaussian Process regressors to accelerate simulation cycles and support uncertainty quantification. Use experimental databases and simulation data to extract governing relationships, automate parameter calibration, and ensure predictive digital twins
Collaborate with material scientists to design validation experiments, compare simulation predictions to physical test results, and refine models for improved accuracy and predictive power
Work with design, manufacturing, and product development teams to translate engineering insights into applicable design or process changes
Prepare technical documentation, analysis reports, and presentations summarizing modeling work
Qualification
Required
A Ph.D. in mechanical engineering, aerospace engineering, or related technical subject, with CAD and FEA course studies, hands-on experience with Abaqus and Ansys tools with 1+ year related experience
An MS degree in mechanical engineering, aerospace engineering, or related technical subject, with CAD and FEA course studies, hands-on experience with Abaqus and Ansys tools with 5+ years related experience
Record of accomplishments as FEA guide: publications and conference presentations
Hands-on laboratory experience on mechanical experimental techniques
Proficiency in using commercial CAD tools
Must be a U.S. Person as defined by U.S. export control regulations (i.e., U.S. citizen or lawful permanent resident) to comply with government project
Benefits
Medical, Dental, & Vision Benefits
Matching 401k + retirement savings
Paid Vacation
Holiday pay
Company
PPG
PPG: WE PROTECT AND BEAUTIFY THE WORLD® At PPG (NYSE:PPG), we work every day to develop and deliver the paints, coatings and specialty materials that our customers have trusted for more than 140 years.
10001+ employees
Funding
Current Stage
Late StageLeadership Team
Tim Knavish
Chairman and CEO
David Bem
CTO, VP Science and Technology
Recent News
Morningstar.com
2025-10-06
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