Company Braintrust is a global talent network that connects top independent professionals with leading companies for high-quality, flexible work. We help organizations hire skilled talent faster while giving professionals access to vetted opportunities with innovative teams. Job description Your final hourly rate will be chosen by our client and determined by your location. We’re looking for a freelancer with strong expertise in Computational Fluid Dynamics (CFD) and OpenFOAM, ideally with experience applying the software across different industries and engineering applications. You will review and annotate engineering datasets focused on OpenFOAM, applying your CFD expertise to assess technical accuracy and explain corrections. Requirements:

• Strong hands-on experience with OpenFOAM across multiple contexts or domains.
• Knowledge of CFD simulation and analysis.
• Good understanding of general-purpose meshing software and workflows.
• Ability to work independently on engineering simulation projects.
• At least five years of relevant experience in CFD or closely related engineering simulation work.

Engagement: 15–20 hours/week Location: US, Canada, UK, or Europe Engagement

• Remote, project-based expert role
• Supporting AI model training and evaluation for a leading AI lab.

Remote Skills: Analysis Skills, Artificial Intelligence (AI), Engineering Software, Fluid Mechanics and Dynamics, High Tech Industry, Laboratory Analysis, Network Connectivity, Simulation, Technical Analysis, Training Data Sets, Writing Skills Braintrust