Computational Fluid Dynamics (CFD) Consultant – Subsurface & Geothermal - Remote

Overview

We are seeking a Computational Fluid Dynamics (CFD) Consultant with a strong academic foundation in subsurface modeling, focusing on geothermal applications. This role is ideal for PhD students or postdocs looking to apply their research expertise in a practical setting.

In Short

• Adapt and enhance existing subsurface CFD models for geothermal well applications.
• Simulate pressure and temperature fields and capture the coupled physics of downhole heat exchangers.
• Apply open-source numerical frameworks such as PETSc or OpenGeoSys for solver development and refinement.
• Provide concise deliverables and progress updates within ~10 hours/month of consulting time.
• Collaborate with the technical team to align modeling assumptions with engineering requirements.

Requirements

• Current PhD student or postdoctoral researcher in mechanical engineering, chemical engineering, geoscience, applied mathematics, or a related discipline.
• Demonstrated experience in computational fluid dynamics with applications to subsurface, reservoir, or geothermal systems.
• Proficiency in numerical methods and open-source computational libraries (e.g., PETSc, OpenGeoSys).
• Familiarity with coupled thermal–fluid physics and porous media modeling.
• Ability to work independently with limited time while producing academically rigorous results.
• Ability to work without conflict to other obligations, employment and contracts.

Benefits

• Flexible commitment (~10 hours/month), compatible with PhD/postdoc schedules.
• A unique chance to apply academic research skills in a translational energy technology environment.
• Insight into startup-driven innovation and exposure to industry perspectives.
• Opportunity to build a track record of applied consulting while continuing your academic work.