CFD AI Training Task Designer (OpenFOAM) | Remote

OpenTrain AI; Australia; Hybrid; AUD 156,000 - 214,000; Part time

Benefits offered by this job

Fully remote freelance work

Flexible scheduling

Opportunity to contribute to cutting‑e

Job summary

OpenTrain AI is seeking a CFD AI Training Task Designer to create compact engineering challenges focused on fluid dynamics reasoning. You will write self-contained problem statements, build deterministic scoring checkers, and provide verified reference solutions using your OpenFOAM expertise.

The role is fully remote and flexible, with a commitment of 20 or more hours per week. It is offered as part-time contractor work for candidates working in English from Australia.

Qualifications

• Practical CFD knowledge with clear physics explanations.
• Degree BE/BSc or higher in Aerospace or Mechanical Engineering or related field.
• Hands-on OpenFOAM experience.
• Strong written communication for explaining physics clearly and concisely.

Responsibilities

• Design and validate CFD and aerodynamics tasks that test engineering reasoning.
• Write unambiguous problems covering boundary-condition selection, mesh quality, flow regimes, and simulation setup.
• Develop deterministic scoring checkers that automatically evaluate a model's final answer.
• Provide verified reference solutions confirming each task is solvable and correctly scored.
• Review and iterate on tasks for physical accuracy, clarity, and appropriate difficulty.
• Work independently and asynchronously on your own schedule.

Skills

Fluid mechanics

Aerodynamics

Heat transfer

CFD problem design

Math/physics reasoning

Education

BE/BSc in Aerospace or Mechanical Engineering or related

Tools

OpenFOAM

Mesh generation

Post-processing

Job description

OpenTrain AI is seeking a CFD AI Training Task Designer to create compact engineering challenges focused on fluid dynamics reasoning. You will write self-contained problem statements, build deterministic scoring checkers, and provide verified reference solutions using your OpenFOAM expertise.

The role is fully remote and flexible, with a commitment of 20 or more hours per week. It is offered as part-time contractor work for candidates working in English from Australia.