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Mindrift

Freelance Mechanical CFD Engineer – AI Trainer

Mindrift

. Train and evaluate AI agents on expert-level fluid simulation tasks .

Posted 10/14/2026part-timeRemote • Serbia, Estonia, Malta, Bosnia & Herzegovina, Lithuania, LatviaMid-LevelSenior💰 $31 per hourWebsite

Core Competencies

Role fit
Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in Computational Fluid Dynamics (CFD) with proficiency in OpenFOAM, ANSYS Fluent/CFX, or STAR-CCM+. Capable of conducting verification and validation practices while utilizing Python for simulation checks.

Highest-signal resume keywords
Computational Fluid Dynamics (CFD)OpenFOAMANSYS Fluent/CFXPython ProgrammingVerification and Validation

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills
Fluid SimulationCAD Geometry SetupMesh-Independence StudiesReference Solution BuildingMultiphase Flow Experience
Tools & Technologies
GitHub
Industry Keywords
Mechanical EngineeringAerospace EngineeringEnergyOil & GasAutomotiveOffshoreTurbomachinery

Tech Stack

Tools & technologies
Python

About the role

Key responsibilities & impact
  • Train and evaluate AI agents on expert-level fluid simulation tasks
  • Take CAD geometry and set up and run simulations
  • Build verified reference solutions
  • Write Python checks for agent results

Requirements

What you’ll need
  • A degree in Mechanical or Aerospace Engineering, or a related field such as energy or oil & gas; a PhD is preferred but not required
  • Several years of hands-on industry or research CFD with OpenFOAM, ANSYS Fluent/CFX or STAR-CCM+, including meshing
  • Solid verification and validation practice: mesh-independence studies, and validation against experiment or benchmarks
  • Comfortable with Python and GitHub
  • English at B2 level or above
  • Nice to have: aerospace, automotive, offshore or turbomachinery background; multiphase or particle-laden flow experience
  • Availability for approximately 10–20 hours per week during active project phases

Benefits

Comp & perks
  • Work fully remote on your own schedule with just a laptop and stable internet connection
  • Apply your expertise to real-world technology projects while gaining experience building high-quality solutions for a global platform
  • Participate in performance-based bonus programs that reward high-quality work and consistent delivery