Mathematics Expert - (Brazil)

Reposted One Month Ago
Be an Early Applicant
Hiring Remotely in Brazil
Remote
40-40 Hourly
Senior level
Artificial Intelligence • Edtech • Machine Learning • Professional Services
The Role
Design rigorous, deterministic advanced mathematics problems and complete verified solutions to evaluate and improve reasoning in frontier AI models; produce reproducible, well-documented problems and solutions, using Python and relevant computational tools when needed. Work is contract, part-time (20 hrs/week) for an immediate, two-month engagement.
Summary Generated by Built In

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.

We are looking for experts in Mathematics to design rigorous, deterministic problems that are genuinely challenging for state-of-the-art AI systems. Each problem must have exactly one verifiable correct answer and be submitted together with a complete, verified solution.

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

Skills Required

  • Master's or PhD in Mathematics or a closely related field
  • Strong research or industry experience in mathematical modeling, proof-based reasoning, applied or computational mathematics
  • Strong Python skills
  • Experience with libraries such as NumPy, SciPy, pandas or similar
  • Solid grasp of algorithms, numerical methods, and computational approaches
  • Ability to design original, difficult, deterministic problems with a single verifiable answer
  • Write complete, verified solutions and clearly document the reasoning process in English
  • Ability to develop technically precise, reproducible computational workflows where relevant
  • Excellent attention to detail and technical writing skills in English
  • 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
Am I A Good Fit?
beta
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
Year Founded: 2022

What We Do

Anyone AI is an edtech startup dedicated to bridging the AI talent gap by investing in software developers from Latin America. The company provides intensive, hands-on training programs in Machine Learning and Artificial Intelligence, led by industry experts. By combining technical skill development with employability support, Anyone AI prepares professionals for global career opportunities, helping them transition into high-impact roles within the rapidly evolving AI and technology sectors.

Similar Jobs

Circle Logo Circle

VP of Ecosystem Growth, Brazil

Blockchain • Fintech • Payments • Financial Services • Cryptocurrency • Web3
In-Office or Remote
São Paulo, BRA
1050 Employees

Mondelēz International Logo Mondelēz International

Sr. Analyst, Reporting & Analytics — LA

Big Data • Food • Hardware • Machine Learning • Retail • Automation • Manufacturing
Remote or Hybrid
3 Locations
90000 Employees

Milestone Systems Logo Milestone Systems

Inside Channel Manager - Brazil

Artificial Intelligence • Security • Software • Analytics • Big Data Analytics
Remote or Hybrid
2 Locations
1500 Employees

monday.com Logo monday.com

Marketing Manager

Artificial Intelligence • Productivity • Sales • Software
Remote or Hybrid
Brazil
3155 Employees

Similar Companies Hiring

Onshore Thumbnail
Artificial Intelligence • Fintech • Software • Financial Services
New York, New York
60 Employees
Blee Thumbnail
Artificial Intelligence • Marketing Tech • Software
New York, New York
30 Employees
Vega Thumbnail
Artificial Intelligence • Automotive • Insurance • Transportation
US
43 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account