Mathematics Expert - (Chile)

Anyone AI; Chile; On-site; CLP 38,988,679 - 51,984,905; Part time

Job summary

Anyone AI is seeking a motivated researcher to design challenging mathematical problems for frontier AI models. You will craft deterministic problems with a single correct solution and write thorough, verifiable explanations.

The role emphasizes deep mathematical reasoning, reproducible workflows, and clear English communication. The position is remote, part-time (20 hours per week) with compensation up to 40 USD per hour.

Qualifications

• Master’s or PhD in Mathematics or closely related field.
• Strong Python skills with libraries such as numpy, scipy, pandas.
• Experience in mathematical modeling, proof-based reasoning, or computational mathematics.
• Ability to design original, difficult problems that mirror real mathematical workflows.
• Excellent attention to detail and technical writing skills in English.

Responsibilities

• Design advanced mathematical problems for frontier AI training and evaluation.
• Create deterministic problems with exactly one correct answer.
• Write complete, verified solutions and document the reasoning process.
• Develop problems testing deep mathematical reasoning beyond memorization.
• Use Python or tools to build computational workflows where relevant.
• Ensure outputs are technically precise, reproducible, and well-written in English.

Skills

Mathematics

Python

Problem design

Technical writing

Education

Master’s or PhD in Mathematics

Tools

numpy

scipy

pandas

Job description

Help shape the future of AI by designing challenging math problems that test and improve reasoning in cutting-edge models.

• Location: Remote
• Type: Contract / Part-time
• Commitment: 20 hours per week
• Compensation: Up to 40 USD / hr
• Project duration: 2 months, with potential extension
• Availability: Immediate start

About The Role

We create high-quality STEM training data for frontier AI models. Our data is used directly in training and evaluation pipelines at leading AI labs to improve model reasoning in technical domains.

What you’ll do

• 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
• Where relevant, use Python or specialized tools to build computational workflows
• Ensure all outputs are technically precise, reproducible, and well-written in English

What we’re looking for

• 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
• Excellent attention to detail and technical writing skills in English

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