← all jobs

Freelance Mathematics Expert - AI Trainer

Work from home Full-time role Hiring

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;
  • 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 open to part-time, non-permanent projects. Ideally, contributors will have:

  • Degree in Mathematics or related fields.
  • 2+ years of professional experience - both applied and research/ teaching are applicable.
  • Strong written English (C1+).

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.

Compensation

On this project, contributors can earn up to $76 per hour equivalent, depending on their level and pace of contribution. Compensation varies across projects depending on scope, complexity, and required expertise. Please note that other projects on the platform may offer different earning levels based on their requirements.

More open positions

Remote Sales Specialist - FinTech Solutions

Work from home Full-time role

Remote Regulatory Strategist — Market; Biotech

Work from home Full-time role

Biotech Analyst, Seligman Investments

Work from home Full-time role

Crypto Affiliate Manager (LATAM Market) - Optional to Remote

Work from home Full-time role

Quant Researcher, OEX - Crypto.com

Work from home Full-time role

Principal Engineer- Energetics and Propulsion

Work from home Full-time role

Software Engineer, iOS Core Product - Jacksonville, FL, USA

Work from home Full-time role

*New - Prior Authorization Specialist (Experienced)- Remote - WA State Area

Work from home Full-time role

Curn Specialist | DTC E-commerce | 100% Remote EU

Work from home Full-time role

Experienced Data Entry Associate – Medical Records and ICD 10 Coding Specialist

Work from home Full-time role

Senior Sales Manager - Southeast Higher Education/State Gov't

Work from home Full-time role

Sr. Client Advocate - Remote

Work from home Full-time role

Fully Online Customer Service Representative

Work from home Full-time role

D365 Architect Customer Engagement – Field Service and Customer Service

Work from home Full-time role

Remote Customer Service Representative – Flexible Home‑Based Role with careerzynith

Work from home Full-time role

Remote Gaming Account Manager (Hiring Immediately)

Work from home Full-time role

Dynamic Customer Service Representative – Frontline Guest Experience, Order Management, and Store Operations for careerzynith Pizza

Work from home Full-time role

Unix / Linux Engineer (In Person Interview)

Work from home Full-time role

Vice President, Program Manager - Ignite

Work from home Full-time role

Remote Data Entry Specialist – Unlock Your Potential with a Dynamic Team at careerzynith

Work from home Full-time role

Remote Customer Service Agent at Delta Airlines

Work from home Full-time role