Freelance AI Trainer - Research Physicist with Python Proficiency

Toloka AIRemote — Manitoba, Canada

Remote Part-time CA$35/hr - CA$35/hr

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Experience Level

Experience

Qualifications

The ideal candidates will possess:A degree in Physics (Theoretical, Experimental, or Computational) or related disciplines. Proficiency in Python for numerical validation. Equivalent experience in MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or domain-specific libraries is acceptable. A minimum of 2 years of professional experience, which may include applied, research, or teaching roles. Familiarity with numerical simulation techniques. The ability to craft problems that accurately reflect real physics research workflows. Creative problem-solving skills across various physics domains. Knowledge of physics modeling and approximation methods. Excellent written English skills (C1+ level).

About the job

We invite you to submit your CV in English and specify your level of English proficiency.

At Mindrift, we connect talented professionals with exciting, project-based AI opportunities for prestigious technology companies. Our focus is on evaluating, testing, and enhancing AI systems. Please note that participation is project-based and does not constitute permanent employment.

Overview of the Role:

Each project presents unique challenges, and as a contributor, you will:

Design innovative computational physics problems that replicate authentic physics research workflows.
Develop problems necessitating Python programming for solutions (utilizing libraries such as Numpy, SciPy, Sympy).
Ensure the problems are computationally intense, requiring extensive time to solve (days or weeks).
Create problems that involve complex reasoning in areas such as mechanics, electromagnetism, thermodynamics, and quantum mechanics.
Base problems on genuine research challenges or practical applications in physics.
Verify solutions using Python and established physics simulation libraries.
Clearly document problem statements and provide verified correct answers.

Qualifications We Seek:

This opportunity is ideal for physicists experienced in Python who are open to part-time, non-permanent projects. The ideal candidates will possess:

A degree in Physics (Theoretical, Experimental, or Computational) or related disciplines.
Proficiency in Python for numerical validation. Equivalent experience in MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or domain-specific libraries is acceptable.
A minimum of 2 years of professional experience, which may include applied, research, or teaching roles.
Familiarity with numerical simulation techniques.
The ability to craft problems that accurately reflect real physics research workflows.
Creative problem-solving skills across various physics domains.
Knowledge of physics modeling and approximation methods.
Excellent written English skills (C1+ level).

How the Process Works:

Apply → Complete qualifications → Join a project → Perform tasks → Receive payment.

Project Commitment:

The estimated workload for this project is approximately 10–20 hours per week during active phases, depending on project requirements. This is an estimate and not a guaranteed workload.

Compensation Details:

Contributors may earn up to $35 per hour, contingent upon their contribution level and pace. Compensation varies by project and is influenced by the scope, complexity, and required expertise.

About Toloka AI

Mindrift specializes in connecting skilled professionals with project-based AI opportunities for leading technology firms, dedicated to the evaluation and enhancement of AI systems. Our mission is to foster collaboration in the rapidly evolving field of artificial intelligence.

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Part-time|CA$35/hr - CA$35/hr|Remote|Remote — Manitoba, Canada

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Freelance AI Trainer - Research Physicist with Python Proficiency

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Part-time|CA$35/hr - CA$35/hr|Remote|Remote — Manitoba, Canada

We invite you to submit your CV in English and specify your level of English proficiency.At Mindrift, we connect talented professionals with exciting, project-based AI opportunities for prestigious technology companies. Our focus is on evaluating, testing, and enhancing AI systems. Please note that participation is project-based and does not constitute permanent employment.Overview of the Role:Each project presents unique challenges, and as a contributor, you will:Design innovative computational physics problems that replicate authentic physics research workflows.Develop problems necessitating Python programming for solutions (utilizing libraries such as Numpy, SciPy, Sympy).Ensure the problems are computationally intense, requiring extensive time to solve (days or weeks).Create problems that involve complex reasoning in areas such as mechanics, electromagnetism, thermodynamics, and quantum mechanics.Base problems on genuine research challenges or practical applications in physics.Verify solutions using Python and established physics simulation libraries.Clearly document problem statements and provide verified correct answers.Qualifications We Seek:This opportunity is ideal for physicists experienced in Python who are open to part-time, non-permanent projects. The ideal candidates will possess:A degree in Physics (Theoretical, Experimental, or Computational) or related disciplines.Proficiency in Python for numerical validation. Equivalent experience in MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or domain-specific libraries is acceptable.A minimum of 2 years of professional experience, which may include applied, research, or teaching roles.Familiarity with numerical simulation techniques.The ability to craft problems that accurately reflect real physics research workflows.Creative problem-solving skills across various physics domains.Knowledge of physics modeling and approximation methods.Excellent written English skills (C1+ level).How the Process Works:Apply → Complete qualifications → Join a project → Perform tasks → Receive payment.Project Commitment:The estimated workload for this project is approximately 10–20 hours per week during active phases, depending on project requirements. This is an estimate and not a guaranteed workload.Compensation Details:Contributors may earn up to $35 per hour, contingent upon their contribution level and pace. Compensation varies by project and is influenced by the scope, complexity, and required expertise.

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Freelance Electrical Engineer & Python Specialist for AI Training

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Part-time|CA$39/hr - CA$39/hr|Remote|Remote — Manitoba, Canada

We invite you to submit your resume in English and specify your proficiency level in the English language.At Mindrift, we specialize in connecting talented professionals with project-based opportunities in the AI sector, collaborating with leading technology companies to test, evaluate, and enhance AI systems. Please note that participation is project-based and does not constitute permanent employment.Opportunity OverviewAs a contributor, you will engage in various unique projects that may involve:Designing original computational engineering problems that accurately simulate real-world engineering workflows;Creating Python-based problems for solving engineering calculations and simulations;Ensuring problems are computationally intensive, necessitating numerical methods or iterative solutions;Developing problems related to system design, optimization, and analysis;Utilizing real research challenges or practical applications from engineering practice as the basis for problems;Verifying solutions using Python with standard engineering libraries;Clearly documenting problem statements and providing verified answers.Qualifications We SeekThis role is ideal for engineers with Python expertise who are interested in part-time, non-permanent project work. We ideally seek candidates with:A degree in Electrical Engineering or a related field;Proficiency in Python for numerical validation, with experience in MATLAB, R, C, SQL, Numpy, Pandas, SciPy, domain-specific libraries, Stata, or equivalent programming languages;At least 2 years of professional experience in applied, research, or teaching roles;A solid understanding of practical engineering constraints and approximations;Strong written English skills (C1 or higher);Professional certifications (e.g., CMME, SAS Certifications, CAP) and experience with international or applied projects are advantageous.Process OverviewApplication → Qualification Assessment → Project Engagement → Task Completion → CompensationProject Time CommitmentDuring active phases of the project, contributors can expect to commit approximately 10–20 hours per week based on project requirements. This is an estimate and not a guaranteed workload.Compensation DetailsContributors to this project have the potential to earn up to $39 per hour, contingent on their contribution level and pace. Please be aware that compensation may differ across different projects based on their scope, complexity, and required expertise.

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Toloka AI

Full-time|Remote|Remote — Manitoba, Canada

Role overview Toloka AI seeks a Computer Science Specialist with strong Python experience for remote work on ongoing AI projects. This position is open to candidates living in Manitoba, Canada. The role centers on supporting the development and improvement of artificial intelligence systems. What you will do Contribute to a team dedicated to building and enhancing AI solutions Use Python to develop, test, and fine-tune AI-driven systems Collaborate with colleagues committed to advancing AI technology Work environment This is a fully remote position. Team members work virtually and participate from locations across Manitoba.

Apr 25, 2026

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Senior Consultant - Freelance AI Project at Toloka AI | Remote

Toloka AI

Contract|Remote|Remote — Manitoba, Canada

Toloka AI is at the forefront of advancing AI capabilities by creating domain-specific reinforcement learning environments, tasks, and evaluation frameworks that are crafted by industry professionals.Mindrift, powered by Toloka, has been a leading partner in enterprise AI and machine learning data since 2014. We bridge the gap between top domain experts and innovative AI projects. With Toloka’s extensive expertise in scalable data generation and applied machine learning systems, Mindrift empowers experts to influence how next-generation generative models think, learn, and excel.We are excited to introduce a Management Consulting domain aimed at transforming real-world consulting projects into structured learning environments for advanced AI systems. To achieve this, we are assembling a team of strategy consultants from prestigious firms who can translate authentic project experiences into comprehensive examples — covering everything from problem structuring and work planning to analysis, synthesis, and delivering client-ready recommendations.Join our expanding team of consultants from leading strategy firms and help shape the way AI comprehends high-level business reasoning.Important: This opportunity is exclusively for consultants with direct experience at a top-tier strategy consulting firm. Applications from candidates without hands-on project experience at the firms listed below will not be considered. This ensures that our domain is established by professionals trained to the highest standards of structured problem-solving and client delivery.Eligible firms: McKinsey & Company, Boston Consulting Group (BCG), Bain & Company, Oliver Wyman, Roland Berger, Monitor Deloitte (Deloitte S&C), EY-Parthenon, Kearney, and Strategy& (PwC).

May 4, 2026

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Computer Science Specialist with Python Expertise for AI Projects at Mindrift

toloka-ai

Part-time|CA$45/hr - CA$45/hr|Remote|Remote — Manitoba, Canada

Please submit your CV in English and indicate your level of English proficiency. At Mindrift, we bridge talented specialists with exciting project-based AI opportunities for top-tier technology firms. Our primary focus lies in testing, evaluating, and enhancing AI systems. Please note that this role is project-based and does not constitute permanent employment.Opportunity OverviewEngagements vary by project, but responsibilities may include:Crafting sophisticated Computer Science challenges that mirror professional industry practices;Assessing AI solutions for accuracy, underlying assumptions, and constraints;Validating computations or simulations utilizing Python libraries such as NumPy, Pandas, and SciPy;Enhancing AI reasoning to conform with industry-standard logic;Implementing structured scoring metrics for multi-step challenges;Collaborating with a global network of PhD experts to uphold the highest scientific standards.Candidate ProfileThis opportunity is tailored for Computer Science experts experienced in Python, interested in part-time, non-permanent projects. Ideal candidates will possess:A degree in Computer Science or a related discipline;Proficiency in Python for numerical validation; experience with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or similar programming languages is also considered valuable;A minimum of 2 years of professional experience in applied work, research, or education;Exceptional written English skills (C1+ level);Relevant professional certifications (e.g., CMME, SAS Certifications, CAP) and experience in international or applied projects will be advantageous.Application ProcessSubmit your application → Complete qualification assessments → Join a project → Execute tasks → Receive compensation.Project CommitmentFor this project, involvement is anticipated to require approximately 10–20 hours per week during active phases, contingent on project specifics. This is an estimate and does not guarantee a fixed workload while the project is active.Compensation DetailsContributors can earn up to $45 per hour, depending on their expertise and contribution pace. Compensation rates may differ across projects based on complexity and required skills. Please be aware that other projects on the platform may offer varying compensation levels based on specific needs.

May 2, 2026

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Biology & Python Specialist - Freelance AI Trainer

Toloka AI

Remote|Remote|Remote — Manitoba, Canada

Toloka AI is seeking a Freelance AI Trainer with a strong background in biology and Python programming. This remote contract role is open to candidates based in Manitoba, Canada. Role overview This position centers on developing AI training programs that support learning in the biological sciences. The work blends subject matter expertise in biology with practical Python programming skills to create engaging educational content. What you will do Design training materials focused on biology and Python applications Conduct workshops to facilitate learning and skill development Collaborate with a multidisciplinary team to shape impactful educational experiences Who will succeed This role suits those who enjoy combining scientific knowledge with programming to support innovative AI projects. Experience in both biology and Python is essential.

Apr 29, 2026

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