All roles

Open role

Freelance Mathematics Expert - AI Trainer

Remote · Switzerland Full-time

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

Senior Consultant - AI Training & Evaluation (MBB & Top-Tier Firms)

Work from home Full-time role

Swahili Language Specialist – AI Trainer

Work from home Full-time role

Customer Experience Agent – Fintech

Work from home Full-time role

Senior Account Executive, Fintech & Lending (Remote)

Work from home Full-time role

VP Fintech Sales Executive (Remote)

Work from home Full-time role

Associate Customer Care Representative – Global Client Support (Philippines, Remote)

Work from home Full-time role

WORK FROM HOME/HOME BASED INSURANCE AGENT

Work from home Full-time role

[Remote] Senior Software Engineer

Work from home Full-time role

[Remote] Supervisor Customer Service

Work from home Full-time role

Retail Customer Service Associate – In‑Store Print, Sign & Shipping Solutions Specialist at careerzynith

Work from home Full-time role

Senior Content Marketing Manager- USA

Work from home Full-time role

Senior Pharmacovigilance Associate

Work from home Full-time role

Technical Curriculum Developer (Semiconductor)

Work from home Full-time role

Corporate Travel Agent, Online Support

Work from home Full-time role

Director, Development

Work from home Full-time role

Independently Licensed Mental Health Therapist (PTSD) - Tennessee

Work from home Full-time role

da Vinci Cardiovascular Sales Manager

Work from home Full-time role

Payroll Assistant – Remote Contract

Work from home Full-time role

Cardiac Rhythm Management Technical Field Engineer - Southern/Western MA, Rhode Island

Work from home Full-time role

Enterprise Customer Success Manager

Work from home Full-time role

[Remote] IT Budget & Financial Governance Analyst

Work from home Full-time role