Mathematics AI Training Expert (Germany)

Stack

Responsibilities

• ▹Design advanced mathematical problems for frontier AI training and evaluation
• ▹Create deterministic problems with exactly one correct answer
• ▹Write complete, verified solutions and clearly document the reasoning process
• ▹Develop problems that test deep mathematical reasoning, not just memorization
• ▹Use Python or specialized tools to build computational workflows where relevant
• ▹Ensure all outputs are technically precise, reproducible, and well-written in English

Requirements

• ▹Master's or PhD in Mathematics or a closely related field
• ▹Strong research or industry experience involving mathematical modeling, proof-based reasoning, applied mathematics, or computational mathematics
• ▹Strong Python skills; comfort with libraries such as numpy, scipy, pandas, or similar
• ▹Solid grasp of algorithms, numerical methods, and computational approaches
• ▹Ability to design original, difficult problems that mirror real mathematical workflows

Nice to have

• ▹Experience with symbolic math systems, theorem provers, optimization solvers, or other mathematical software
• ▹Background in olympiad-level, graduate-level, or research-level problem design
• ▹Experience evaluating model reasoning, benchmarking, or technical assessment design

Soft skills

What we offer

• ▹Fully remote work
• ▹Flexible commitment of around 20 hours per week
• ▹2-month project with potential extension
• ▹Immediate start available

About the company

We create high-quality STEM training data for frontier AI models, used directly in training and evaluation pipelines at leading AI labs.