Postdoctoral Research Scientist - STEM (Remote | $80-$150/hr)

STEM Expert

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Position: STEM Expert

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Type: Contractor

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Compensation: $80–$150/hour

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Location: Global, Fully Remote

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About the Opportunity

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We are seeking experienced STEM and Scientific Experts to support an AI training project focused on technical problem-solving, scientific reasoning, data analysis, and Python-based workflows.

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You’ll solve, review, and validate challenging problems within your area of expertise, evaluate AI-generated solutions, and develop rigorous reference answers. This is a coding-heavy role, and candidates must have experience using Python and coding agents in their workflow.

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Expertise in at least one STEM discipline is sufficient; candidates are not expected to cover every scientific field.

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Key Responsibilities

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• Solve complex scientific, mathematical, or technical problems within your domain.
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• Review AI-generated solutions for scientific, mathematical, and factual accuracy.
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• Identify reasoning errors, incorrect assumptions, missing constraints, and technical mistakes.
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• Develop clear and reproducible reference solutions.
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• Use Python for scientific computation, data analysis, simulations, and validation.
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• Interpret equations, datasets, experimental results, technical diagrams, and scientific literature where relevant.
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• Perform sanity checks and validate analytical or numerical results.
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• Clearly explain technical reasoning, corrections, and conclusions.
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Required Qualifications

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• Strong expertise in at least one relevant STEM or scientific domain, such as Biology, Chemistry, Mathematics, Physics, Earth/Environmental Science, or Robotics.
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• Practical proficiency with Python and coding agents.
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• Strong scientific, mathematical, or quantitative problem-solving skills.
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• Ability to evaluate assumptions, constraints, edge cases, and sources of error.
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• Experience validating, reviewing, or troubleshooting technical work.
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• Ability to communicate complex technical concepts clearly.
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Preferred Qualifications

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• Experience with scientific Python tools such as NumPy, SciPy, pandas, SymPy, or Jupyter.
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• Background in academic research, industry, teaching, engineering, or independent technical work.
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• Experience evaluating AI-generated technical or scientific outputs.
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Compensation

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• Competitive compensation of $80–$150/hour.
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• Output-based compensation, with payment per task that meets project specifications.
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• Approximately 15 hours per week with a flexible schedule.
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• Experts can choose their working hours and days, including weekends.
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• 10 positions available.
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Application Process

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1. Submit your application and complete the screening questions.
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2. Complete an approximately 30-minute AI interview.
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3. Complete the hiring manager review.
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4. Complete onboarding and begin project work if selected.
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