Freelance Biology QA (with Python) - AI Trainer

October 29, 2025
Open
Open
Location
Vietnam
Occupation
Part-time
Experience level
Senior
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Job Summary

Mindrift offers a remote, part-time freelance position, inviting professionals in Biology to contribute to cutting-edge AI projects. The core responsibilities include evaluating question-answer pairs, developing scoring rubrics, refining technical content, moderating expert chats, and auditing the work of AI trainers to maintain quality standards. Compensation is competitive, with rates up to $36/hour, and the role provides flexibility to fit around other commitments while building your AI expertise.

Qualified candidates will hold at least a Master’s or PhD in Biology or related field, possess 6+ years of professional experience, and demonstrate advanced (C1+) English proficiency. Required skills include Python programming, experience with LLM prompt evaluation or creation, and a background in teaching, lecturing, or consulting. Adaptability and a readiness to learn are essential.

Please note, this opportunity is only open to candidates currently residing in the specified country and requires submitting your resume in English with an indication of your English proficiency level.

Highlight
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This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English.

At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI.

What we do

The Mindrift platform connects specialists with AI projects from major tech innovators. Our mission is to unlock the potential of Generative AI by tapping into real-world expertise from across the globe.

About the Role

Generative AI models are improving very quickly, and one of our goals is to make them capable of addressing specialized questions and achieving complex reasoning skills. The QA role involves evaluating complex question-answer pairs written by our experts and create scoring criteria (rubrics) to evaluate and grade the quality of responses.

This role includes the following responsibilities:

  • Content Creation & Refinement: Create and refine content to ensure accuracy and relevance across a variety of topics in Biology, while also developing references and examples of tasks.
  • Experts Acquisition: Assess qualification tests of experts, ensuring their competency.
  • Chat Moderation: Provide support by addressing project-related questions from other experts in Discord chats, especially those related to project guidelines.
  • Auditing Work: Review and evaluate tasks completed by AI Trainers, ensuring they align with project guidelines. Provide constructive feedback, verify expertise-related information, and edit content as necessary to improve quality.

How to get started

Simply apply to this post, qualify, and get the chance to contribute to projects aligned with your skills, on your own schedule. From creating training prompts to refining model responses, you’ll help shape the future of AI while ensuring technology benefits everyone.

  • You hold a Master’s or PhD Degree in Biology or a related field.
  • You have at least 6 years of professional experience.
  • Your level of English is advanced (C1) or above.
  • Working experience with Python.
  • You have experience in writing or evaluating complex LLM prompts.
  • You have experience in Teaching/Lecturing/Consulting in your domain.
  • You are ready to learn new methods, able to switch between tasks and topics quickly and sometimes work with challenging, complex guidelines.
  • Our freelance role is fully remote so, you just need a laptop, internet connection, time available and enthusiasm to take on a challenge.

Why this freelance opportunity might be a great fit for you?

  • Get paid for your expertise, with rates that can go up to $36/hour depending on your skills, experience, and project needs.
  • Take part in a part-time, remote, freelance project that fits around your primary professional or academic commitments.
  • Work on advanced AI projects and gain valuable experience that enhances your portfolio.
  • Influence how future AI models understand and communicate in your field of expertise.
Apply now
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Mindrift
Welcome to Mindrift — a space where innovation meets opportunity. We're a pioneering platform dedicated to advancing the field of artificial intelligence through collaborative online projects. Our focus lies in creating data for generative AI, offering a unique chance for freelancers to contribute to AI development from anywhere, at any time. At Mindrift, we believe in the power of collective intelligence to shape the future of AI. Our platform allows users to dive into a variety of tasks — ranging from creating training prompts for AI models to refining AI responses for greater relevance. Let's build the future of AI together, one task at a time.
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