Computational Fluid Dynamics Thermal Engineer

• Design and execute CFD simulations focused on heat transfer thermal gradients and environmental exposure using tools like Ansys Fluent COMSOL or similar.
• Model conjugate heat transfer across metals polymers and fiber composites integrating material-specific thermal properties and degradation behaviors.
• Develop parametric simulation templates and playbooks for thermal domains including chamber testing accelerated aging and humidity exposure.
• Calibrate thermal models using coupon test data and validate them against physical results.
• Automate simulation workflows using Python and APDL enabling scalable meshing parametric sweeps and post-processing.
• Integrate AI/ML techniques to:
  • Build surrogate models for rapid design screening.
  • Apply active learning to minimize physical test requirements
  • Support uncertainty quantification and sensitivity analysis.
• Collaborate with lab technicians to ensure high-quality instrumentation and traceable thermal data for model validation.
• Contribute to simulation governance including credibility reports correlation matrices and KPI dashboards.
• Mentor engineers and promote best practices in thermal simulation and digital validation.
• Bring a playful innovative mindset to a fast-paced cross-functional environment where experimentation and creativity are valued.

Qualifications :

• B.S. degree in Engineering (Mechanical preferred) from an accredited university
• Minimum of 8 years of experience in CFD simulation focused on heat transfer and thermal systems.
• New product development launch and Stage Gate experience
• Proven track record of delivering products and/or processes to launch with differentiated innovative fit form and function.
• Experience with 3-D Parametric Solid Modeling Solid Works Microsoft Project and Microsoft Office products (Word Excel PowerPoint Outlook).
• Proficiency in CFD tools such as Ansys Fluent COMSOL Multiphysics or similar.
• Strong understanding of conjugate heat transfer thermal boundary conditions and material thermal properties.
• Excellent communication skills and ability to collaborate in cross-functional teams.
• Passion for innovation problem-solving and working in a fast-paced dynamic environment.

Preferred:

• Masters degree in mechanical engineering Thermal Sciences or a related discipline.
• Experience with multi-material modeling especially involving hyperelastic and viscoelastic polymers and fiber composites.
• Familiarity with accelerated environmental testing (e.g. humidity chambers thermal cycling) and its digital correlation.
• Hands-on experience with thermal instrumentation and lab data acquisition systems.
• Familiarity with AI/ML techniques such as surrogate modeling (e.g. Random Forest Gaussian Processes) and active learning for test selection.
• Experience integrating simulation workflows with Python for automation (e.g. APDL scripting parametric sweeps report generation).
• Knowledge of model validation frameworks (e.g. ASME V&V NASA-style credibility reports).
• Ability to contribute to credibility documentation dashboards and KPI tracking.
• Experience working in cross-functional teams with design quality and manufacturing.
• A mindset that embraces experimentation creativity and continuous improvement.

Remote Work :

No

Employment Type :

Full-time