Mathematician with Python - Freelance AI Trainer

Mindrift; Dallas (TX); Remote; USD 62,508 - 89,027; Part time

Job summary

A tech opportunity firm in the United States is seeking mathematicians for part-time, project-based roles involving testing and validating AI systems. Candidates should have a degree in Mathematics or a related field and at least 3 years of experience. Strong Python skills are essential for validating numerical solutions. This position offers flexible payment rates up to $55/hour, depending on expertise and project needs. Ideal for individuals looking for non-permanent projects with a focus on AI development.

Qualifications

• Degree in Mathematics or related fields like Algebra, Calculus, or Number theory.
• 3+ years of professional mathematics experience.
• Strong written English (C1/C2) is required.

Responsibilities

• Design rigorous mathematics problems reflecting professional practice.
• Evaluate AI solutions for correctness, assumptions, and constraints.
• Validate calculations or simulations using Python.

Skills

Mathematics expertise

Python proficiency

Strong written English

Critical thinking

Education

Degree in Mathematics or related fields

Tools

NumPy

Pandas

SciPy

Job description

Application Requirements

Please submit your CV in English and indicate your level of English proficiency.

Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.

What This Opportunity Involves

While each project involves unique tasks, contributors may:

• Design rigorous mathematics problems reflecting professional practice;
• Evaluate AI solutions for correctness, assumptions, and constraints;
• Validate calculations or simulations using Python (NumPy, Pandas, SciPy);
• Improve AI reasoning to align with industry-standard logic;
• Apply structured scoring criteria to multi-step problems;

What We Look For

This opportunity is a good fit for mathematicians with an experience in python open to part-time, non-permanent projects. Ideally, contributors will have:

• Degree in Mathematics or related fields, e.g. Algebra, Calculus, Number theory, etc.;
• 3+ years of professional mathematics experience;
• Strong written English (C1/C2);
• Strong Python proficiency for numerical validation;
• Stable internet connection;

Professional certifications (e.g., CMME, SAS Certifications, CAP) and experience in international or applied projects are an advantage.

How It Works

Apply → Pass qualification(s) → Join a project → Complete tasks → Get paid.

Project Time Expectations

For this project, tasks are estimated to require around 10-20 hours per week during active phases, based on project requirements. This is an estimate, not a guaranteed workload, and applies only while the project is active.

Payment

• Paid contributions, with rates up to $55/hour*
• Fixed project rate or individual rates, depending on the project;
• Some projects include incentive payments;
• Note: Rates vary based on expertise, skills assessment, location, project needs, and other factors. Higher rates may be offered to highly specialized experts. Lower rates may apply during onboarding or non-core project phases. Payment details are shared per project.