Overview
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 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 $30/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

📌 Freelance Mathematician with Python Experience (Madrid)
🏢 Mindrift
📍 Madrid