Biologist

SME Careers

Science & Research Contract
The United States
$40 - $90 / hour
December 17, 2025

Job Description

About the Role

We're seeking biologists to join our AI training project. In this role, you will review AI-generated responses, evaluate reasoning quality and step-by-step problem-solving, and provide expert feedback that helps models produce answers that are accurate, logical, and clearly explained. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in methodology or conceptual understanding; fact-check biological information; write high-quality biological explanations and model solutions that demonstrate correct methods; and rate and compare multiple AI responses based on biological correctness and reasoning quality.

Your Profile

Required:

  • MS or PhD in Biology, Molecular Biology, Biochemistry, Physiology, or a closely related life-science field from one of the top 100 universities
  • Confident in human and animal biology, molecular pathways, physiology, disease/health fundamentals, and lab/experimental reasoning
  • Experience developing or critically reviewing complex biology content (e.g., problem banks, proofs, textbook sections, research notes)
  • Expert at fact-checking information using public sources across multiple domains
  • Published in a peer-reviewed journal
  • Ability to communicate biology clearly and turn advanced theory into real-world solutions
  • English proficiency C1 and above with excellent writing skills

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Bonus:

  • Data labeling, RLHF, or AI model evaluation experience

Key Responsibilities

Develop AI Training Content

Create detailed prompts in various topics and responses to guide AI learning, ensuring the models reflect a comprehensive understanding of diverse subjects.

Optimize AI Performance

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Evaluate and rank AI responses to enhance the model's accuracy, fluency, and contextual relevance.

Ensure Model Integrity

Test AI models for potential inaccuracies or biases, validating their reliability across use cases.

Why Work with SME Careers?

šŸš€ Shape the Future of AI: Your work directly contributes to how AI systems learn and communicate.

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ā° Your Schedule, Your Rules: Set your own hours and work around your life.

šŸ’° Weekly Pay: Receive fast, reliable weekly payments once your work is approved, ensuring consistency and reliability in your work.

šŸŽ Community Rewards: Help grow our network and get rewarded for your referrals — with ongoing passive income for every hire you refer.

Compensation

$40 - $90 / hour, based on experience, expertise, and project requirements.

Apply Now

You will be redirected to the company's website to complete your application.

Job Summary

Location The United States
Type Contract
Category Science & Research
Salary $40 - $90 / hour

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Is SME Careers legitimate?
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Does SME Careers offer remote work?
Yes, SME Careers offers remote work opportunities. Most tasks and positions can be completed from anywhere with a reliable internet connection and a computer or smartphone. Specific location requirements may vary by project or role, so check individual listings for details.
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Payment methods and schedules vary. Common payment options include PayPal, bank transfers, Payoneer, and other digital payment platforms. Visit SME Careers's official website or check their payment/FAQ section for specific details about payment methods, minimum thresholds, and payout schedules.
What skills do I need to work with SME Careers?
Required skills vary by role and project. Generally, you'll need a reliable internet connection, basic computer literacy, strong attention to detail, and good communication skills. Some positions may require specialized expertise, language proficiency, or technical qualifications. Check individual job listings for specific requirements.
What does "SME" stand for in SME Careers?
SME stands for "Subject Matter Expert." SME Careers connects individuals who have deep expertise in specific domains — such as medicine, law, engineering, science, or education — with AI companies that need expert knowledge to train and evaluate their AI models.
What kind of expert knowledge is most needed?
SME Careers seeks experts across many fields including healthcare, legal, STEM disciplines, finance, education, creative arts, and more. The most in-demand expertise tends to be in areas where AI models need specialized human judgment for accuracy, safety, and quality.
Are SME Careers roles suitable for part-time work?
Yes, many roles on SME Careers are designed for flexible, part-time engagement. Subject matter experts can often set their own schedules and work on projects that fit their availability, making it ideal for professionals looking for supplemental income alongside their primary career.