Mathematics Researcher (Masters/PhDs)

Alignerr Corp.; Seattle (WA); Remote; USD 83,000 - 138,000; Part time

Job summary

Alignerr Corp. is seeking a Mathematics Researcher (Masters/PhDs) to help design, solve, and critically review complex mathematical problems that enhance AI reasoning and problem solving for global AI models.

The role emphasizes mathematical rigor and clear technical communication. This fully remote, hourly contract offers flexible scheduling (10-40 hours per week) and collaboration with AI researchers across projects.

Qualifications

• Master's or PhD in Mathematics or closely related field.
• Deep expertise in algebra, calculus, statistics, or discrete mathematics.
• Strong written communication in English and ability to work independently.

Responsibilities

• Develop, solve, and review advanced mathematical problems with real-world relevance.
• Apply mathematical knowledge to design rigorous problem sets for AI training.
• Collaborate asynchronously with AI researchers to strengthen model reasoning.
• Evaluate and improve mathematical accuracy of AI outputs.
• Work independently on task-based assignments with flexible scheduling.

Skills

Mathematics

Algebra

Calculus

Statistics

Discrete math

Python

MATLAB

Mathematica

English writing

Education

Master's degree

PhD

Tools

Python

MATLAB

Mathematica

Job description

Mathematics Researcher (Masters/PhDs) - AI Training

About The Role

What if your deep knowledge of mathematics could directly shape how AI reasons, solves problems, and communicates with millions of people around the world? We're looking for Mathematics Experts to help build and train cutting-edge AI models - designing complex problems, stress-testing AI reasoning, and ensuring mathematical accuracy at the frontier of technology.

This is a fully remote, flexible contract role built for serious mathematicians. If you hold a Master's or PhD and want to put your expertise to meaningful, well-compensated use, this is the opportunity.

• Organization: Alignerr
• Type: Hourly Contract
• Location: Remote
• Commitment: 10-40 hours/week

What You'll Do

• Develop, solve, and critically review advanced mathematical problems with real-world relevance
• Apply your expertise in algebra, calculus, statistics, discrete mathematics, or related fields to design rigorous, complex problem sets
• Collaborate asynchronously with AI researchers and domain experts to strengthen AI model reasoning
• Evaluate and improve the mathematical accuracy, clarity, and depth of AI-generated outputs
• Work independently on task-based assignments - fully on your own schedule

Who You Are

• Hold a Master's or PhD in Mathematics or a closely related field
• Deep expertise in one or more of: algebra, calculus, statistics, or discrete mathematics
• Comfortable coding in Python, MATLAB, or Mathematica for research or applied problem-solving
• Exceptionally detail-oriented with strong written communication skills in English
• Self-motivated and reliable when working independently without close supervision

Nice to Have

• Prior experience with data annotation, data quality evaluation, or AI training workflows
• Background in applied mathematics, mathematical modeling, or computational research
• Experience writing or reviewing technical mathematical content for academic or professional audiences
• Familiarity with AI tools or evaluation platforms as an end user

Why Join Us

• Work on cutting-edge AI projects alongside the world's leading AI research labs
• Fully remote and flexible — work when and where it suits you
• Freelance autonomy with the structure of meaningful, task-based work
• Make a direct, tangible impact on how AI understands and reasons through complex mathematics
• Potential for ongoing work and contract extension as new projects launch