STEM Expert in Physics Chemistry Mathematics and Biology

About OpenTrain

OpenTrain is the #1 platform for finding and building careers in AI training and data labeling. OpenTrain AI engages contributors for projects that help develop better artificial intelligence, giving qualified experts an opportunity to apply their knowledge to cutting-edge work.

• Free OpenTrain account and application process
• Fully remote independent contractor engagement
• Work with scientific and quantitative reasoning tasks

About AI Training Work

AI training is the human side of building artificial intelligence. People with subject-matter expertise help prepare, evaluate, and improve examples used by modern AI systems by answering questions, generating text, reviewing outputs, and applying careful reasoning.

This work can be a flexible way to contribute to technology while using skills developed through academic study, research, internships, or professional experience.

• Evaluate AI-generated answers and reasoning
• Answer scientific and quantitative questions
• Generate clear text and solutions for training data
• Apply structured analysis to open-ended problems

The Role

OpenTrain AI is seeking STEM Experts with a strong foundation in physics, chemistry, mathematics, biology, or another STEM discipline. You will support a range of analytical, modeling, and problem-solving tasks involving scientific concepts and quantitative reasoning.

The role is open to current students, graduates, and professionals. Projects are expected to run for 6 or more months, although individual projects may be extended, shortened, or concluded early depending on project needs and performance.

• Pay: $75 USD per hour
• Expected project duration: 6+ months
• Engagement type: Independent contractor
• Schedule: Complete work on your own schedule
• Location: Worldwide and fully remote
• Primary working language: English

What You'll Do

Your assignments may involve open-ended or interdisciplinary problems and require you to communicate solutions clearly and concisely. The exact mix of work may vary across analytical, modeling, question-answering, evaluation, and text-generation tasks.

• Analyze problems using structured reasoning
• Apply scientific concepts and quantitative methods
• Support modeling or data analysis when applicable
• Evaluate answers and written responses
• Generate clear, accurate text and solutions
• Work independently while delivering high-quality outputs

Requirements

Applicants should have a strong foundation in at least one of the following areas: physics, chemistry, mathematics, biology, or another STEM discipline. A bachelor’s, master’s, or PhD in a STEM field is preferred, as is current enrollment in a STEM program.

At least one year of relevant experience is required. Qualifying experience may come from academic work, research, internships, or industry. Contributors must be comfortable working in English and demonstrate fluent English proficiency.

• Bachelor’s, master’s, or PhD in a STEM field, or current STEM enrollment
• At least 1 year of relevant academic, research, internship, or industry experience
• Strong analytical, quantitative, and problem-solving abilities
• Familiarity with modeling, quantitative methods, or data analysis when applicable
• Clear and concise written communication
• Ability to work independently
• Fluent English proficiency

Who Should Apply

This opportunity may suit STEM students, recent graduates, researchers, and professionals who enjoy applying scientific knowledge to unfamiliar or interdisciplinary questions. You should be comfortable reasoning carefully, explaining your approach, and producing reliable work without constant supervision.

• Physics, chemistry, mathematics, and biology specialists
• STEM students seeking flexible remote project work
• Graduates and professionals with relevant analytical experience
• Candidates interested in helping improve AI systems through expert evaluation

Contract and Payment Terms

You will be engaged as an independent contractor. Payments are made weekly through Stripe or Wise based on services rendered. Work at OpenTrain will not involve access to confidential or proprietary information from any employer, client, or institution.

OpenTrain AI is unable to support H1-B or STEM OPT candidates at this time. OpenTrain considers all qualified applicants without regard to legally protected characteristics and provides reasonable accommodations upon request.

• Weekly payments through Stripe or Wise
• Payment based on services rendered
• No access to employer, client, or institutional confidential information
• H1-B and STEM OPT candidates cannot be supported
• Reasonable accommodations are available upon request

How to Apply Through OpenTrain

Create a free OpenTrain account and apply in minutes. Your application should reflect your STEM background, relevant experience, analytical strengths, and English proficiency so the project team can assess your fit for scientific AI-training work.

• Create or update your OpenTrain profile
• Highlight your STEM discipline and relevant experience
• Showcase analytical and quantitative problem-solving strengths
• Apply for this remote contractor opportunity