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; Validate calculations or simulations using Python (NumPy, Pandas, SciPy); 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.
Degree in Mathematics or related fields, e.g. 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.
Join a project ? Get paid Project Time Expectations For this project, tasks are estimated to require around ***** 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.
xkdbapo Lower rates may apply during onboarding or non-core project phases.
Payment details are shared per project #J-*****-Ljbffr

📌 Freelance Mathematician With Python Experience - Ai Trainer (Barcelona)
🏢 Mindrift
📍 Barcelona