Mathematician | Remote

• Create realistic computational mathematics and statistics tasks that challenge advanced AI models.
• Develop task instructions, reproducible environments, reference solutions, and evaluation criteria.
• Evaluate model-generated proofs, calculations, code, models, optimizations, and technical deliverables.
• Identify logical errors, invalid assumptions, numerical instability, incorrect statistical methods, or reproducibility failures.

• Prior paid experience training, evaluating, benchmarking, or improving AI systems on mathematical or technical tasks.
• Strong practical proficiency with Python.
• Deep expertise in at least one relevant mathematical specialization.
• Hands‑on experience using computational methods for numerical analysis, optimization, statistics, theorem proving, modeling, or scientific computing.

For the Mathematician | Remote position at Crossing Hurdles, we are reviewing applications now.

If your experience matches this role, we encourage you to apply.

All applications are reviewed carefully by our team.

This is a Full Time role.