STEM Expert (US & International)

3 weeks, 5 days ago
Contract
Senior
Artificial Intelligence and Machine Learning
HumanSignal

HumanSignal

HumanSignal is a data labeling platform for machine learning and AI that offers flexibility, security, and scalability. It supports all data types, formats, ML backends, and storage providers, enabling users to prepare training data, fine-tune models, ...

Internet Software & Services
1-10
$25M raised

Description

  • Review and evaluate scientific content for accuracy, rigor, and clarity.
  • Annotate scientific reasoning steps and experimental methodologies.
  • Validate AI-generated scientific explanations across multiple complexity levels.
  • Identify errors in scientific concepts, calculations, and experimental design.
  • Provide detailed feedback on scientific writing and problem-solving approaches.
  • Assess the appropriateness of scientific analogies and explanations.
  • Work on problems spanning introductory to advanced STEM topics.

Requirements

  • Master's degree required in a STEM-related field.
  • PhD strongly preferred in physics, chemistry, biology, engineering, earth sciences, materials science, astronomy/astrophysics, or a closely related discipline.
  • Degree must be directly in a STEM field such as physics, chemistry, biology, engineering, materials science, earth sciences/geology, astronomy/astrophysics, biochemistry/biophysics, or environmental science.
  • Deep understanding of scientific principles across one or more STEM domains.
  • Strong analytical and critical thinking skills.
  • Excellent attention to detail and scientific precision.
  • Ability to clearly articulate complex scientific concepts.
  • Experience with scientific notation, units, and dimensional analysis.
  • Familiarity with experimental design and data analysis.
  • Knowledge of scientific literature and research methodologies.
  • Ability to work independently and meet deadlines.
  • Active researchers, professors, industry scientists, or recent STEM graduates are ideal.
  • Strong publication record or demonstrated scientific expertise preferred.
  • Experience in scientific research, teaching, or industry applications preferred.
  • Ability to work across multiple STEM disciplines preferred.

Benefits

  • Up to $110 USD/hour based on qualifications and project complexity.
  • Flexible, project-based work with the ability to work on your own schedule.
  • Remote position with work-from-anywhere flexibility.
  • Variable hours based on project availability and your capacity.
  • Ongoing training and calibration provided.
  • Quality-focused environment with performance feedback.

Interested in this position?

Apply directly on the company website

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