Computer Science Specialist with Python Expertise for AI Projects

toloka-aiRemote — Uruguay

Remote Part-time $21/hr - $21/hr

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Experience Level

Experience

Qualifications

To be successful in this role, candidates should possess the following:A degree in Computer Science or a related discipline;Strong proficiency in Python, with the ability to work with numerical libraries such as NumPy, Pandas, and SciPy;A minimum of 2 years of relevant experience in applied practice, research, or academia;Strong command of the English language (C1 or higher);Preferred certifications in relevant fields and experience with international or applied projects.

About the job

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

At Mindrift, we connect skilled professionals with exciting project-based opportunities in artificial intelligence for leading technology companies. Our focus is on the testing, evaluation, and enhancement of AI systems. Note: This is a project-based role and does not constitute permanent employment.

Role Overview

Contributors will engage in a variety of tasks that may include:

Crafting complex Computer Science challenges that mirror real-world applications;
Assessing AI solutions for accuracy, underlying assumptions, and constraints;
Utilizing Python libraries (NumPy, Pandas, SciPy) to validate calculations or simulations;
Enhancing AI reasoning capabilities to meet industry standards;
Applying structured evaluation criteria to multi-step problems;
Collaborating with a global network of PhDs to uphold the highest standards of scientific integrity.

Candidate Profile

This role is ideal for Computer Science professionals with Python experience looking for flexible, part-time, project-based work. The ideal candidates will possess:

A degree in Computer Science or a related field;
Proficiency in Python for numerical validation; knowledge of MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or other programming languages is also acceptable;
At least 2 years of relevant experience, whether in applied work, research, or teaching;
Strong written English skills (C1+ proficiency);
Professional certifications (e.g., CMME, SAS Certifications, CAP) and experience with international or applied projects will be an advantage.

Project Participation Process

1. Apply → 2. Pass qualifications → 3. Join a project → 4. Complete tasks → 5. Receive payment

Time Commitment

For this project, tasks are expected to require approximately 10–20 hours per week during active phases, depending on project needs. This is an estimate and not a guaranteed workload.

Compensation

Contributors can earn up to $21 per hour, contingent upon their contribution level and pace. Compensation may vary across projects based on scope, complexity, and expertise required. Please be aware that different projects on the platform may offer varying compensation levels based on their specific requirements.

About toloka-ai

Mindrift is at the forefront of connecting talented specialists with innovative AI projects from top tech companies. Our mission is to enhance AI systems through rigorous testing and evaluation, ensuring high standards and integrity in all our projects.

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Search for Experienced Python Developer for Innovative AI Solutions

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Mindrift, in partnership with toloka-ai, offers project-based freelance roles for mathematics and Python specialists interested in supporting AI development for leading technology firms. This contract position is fully remote and based in Uruguay. All applicants should submit their CV in English and specify their English proficiency level. Role overview This freelance role centers on creating and validating advanced computational mathematics problems for AI system evaluation. Each project brings unique challenges, requiring contributors to: Develop original mathematics problems that mirror real research workflows Design problems requiring Python programming to solve, often using libraries like Numpy, SciPy, or Sympy Ensure problems are computationally intensive, not solvable by hand in a reasonable time Incorporate complex reasoning across fields such as number theory, combinatorics, graph theory, and numerical analysis Draw from real-world research or practical applications in mathematics Verify solutions using Python and standard mathematical libraries Document problem statements clearly and provide accurate, verified answers Requirements Degree in Mathematics (Pure or Applied) or a related field Proficiency in Python for numerical validation; experience with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or similar tools is also valued At least 2 years of professional experience in applied mathematics, research, or teaching Background in numerical methods and symbolic computation Ability to design problems reflecting authentic mathematical research Understanding of computational complexity theory Strong written English skills at C1 level or higher How projects work The process includes: Apply → Pass qualifications → Join a project → Complete tasks → Receive payment. Time commitment During active project phases, tasks generally require 10–20 hours per week. Actual workload depends on project needs and is not guaranteed outside active periods. Compensation Contributors may earn up to $17 per hour, depending on expertise and pace. Actual rates vary by project scope and complexity. Other projects on the platform may offer different earning potential.

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Freelance Electrical Engineer & Python Specialist - AI Training

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Part-time|$17/hr - $17/hr|Remote|Remote — Uruguay

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May 1, 2026

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Java Developer at Alabama Solutions | Montevideo, Uruguay

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Backend Developer - AI Trainer

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Full-time|On-site|Uruguay

Role Overview anyone-ai is hiring a Backend Developer - AI Trainer in Uruguay. This role focuses on building and improving backend systems that support the training and deployment of artificial intelligence models. The position plays a key part in the development team, shaping the technology that powers AI solutions at anyone-ai. What You Will Do Create backend systems to support AI model training and deployment Optimize existing infrastructure for performance and reliability Work closely with team members to deliver technical solutions Who We're Looking For Experience building and maintaining backend systems Interest in artificial intelligence and its applications Collaborative mindset and willingness to contribute to team goals This position is based in Uruguay and offers the chance to work on technology at the intersection of backend development and AI.

Apr 13, 2026

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