AI Trainer (Physical Sciences)

$60–$120/hr USDmicro1Job location: Global, fully remoteRemoteSelected countries only

At a glance

You'll create challenging computational physical-science tasks, reference solutions, and rubrics, then evaluate AI-generated calculations, code, and simulations to identify errors. You must have prior paid experience training or evaluating AI systems on scientific tasks and strong Python proficiency.

Summary written by AI from the original listing.

  • Remote · Contract role · At least 15 hours a week
  • Open to applicants in 58 countries, including United States, United Kingdom, Canada
  • Top of the range ($120/hr USD) is well above the typical $90/hr USD for similar roles on micro1 See how this pay compares ↓
  • Posted Nov 9, 2026 · 100 openings reported

About the role

Pay: $60–$120/hour equivalent, paid per accepted task

Location: Global, fully remote

Job Type: Contractor

Time Commitment: 15+ hours per week

Schedule: Flexible

micro1 is looking for Computational Physical Scientists with prior professional AI-training or model-evaluation experience to support a project focused on improving advanced AI systems.

You will use your scientific expertise and programming skills to create challenging technical tasks, evaluate model-generated code and analyses, identify failures, and establish objective standards for correct solutions. This role is intended for candidates who have completed substantive AI-training work involving physical-science content.

What You’ll Work On

  • Create realistic computational physical-science tasks that challenge advanced AI models.
  • Develop task instructions, reproducible environments, reference solutions, and evaluation criteria.
  • Evaluate model-generated calculations, code, simulations, models, and technical deliverables.
  • Identify invalid assumptions, numerical errors, physically impossible results, incorrect methods, or reproducibility failures.

Required Qualifications

  • Prior paid experience training, evaluating, benchmarking, or improving AI systems on scientific or technical tasks.
  • Strong practical proficiency with Python.
  • Deep expertise in at least one relevant physical-science specialization.
  • Hands-on experience using computational methods for modeling, simulation, numerical analysis, data analysis, or reproducible research.

Relevant specializations may include physics, astronomy and cosmology, materials science, chemistry, computational physics, computational chemistry, and scientific simulation.

Public Proof of Skill

Strong applicants should provide evidence such as:

  • Peer-reviewed publications or preprints involving computational methods
  • Public simulation or analysis code
  • Google Scholar, ORCID, arXiv, or equivalent research profiles
  • Open-source scientific software contributions
  • Reproducible notebooks, models, datasets, or simulations
  • Public benchmarks, experiments, or technical projects

Preferred Qualifications

  • Experience creating AI-training tasks, reference answers, rubrics, graders, or benchmark problems.
  • Experience with NumPy, SciPy, SymPy, Astropy, PyTorch, JAX, or comparable scientific tools.
  • Experience validating simulations or models against analytical results, observations, or experimental data.
  • Availability to begin immediately.

Application Process

  • Submit your application, AI-training experience, specialization, and public technical evidence.
  • Complete an AI interview containing technical and integrity checks.
  • Complete a hiring-manager review.
  • If selected, complete project onboarding and begin your first assigned task.

Compensation

  • Compensation is output-based. Experts are paid for tasks that meet project specifications and quality requirements. Task availability and completion time may vary.

Skills

PhysicsAI TrainingProgramming Skills
Applicant countries
Selected countries only

Eligible countries: Bangladesh, Hong Kong, India, Indonesia, Japan.

53 more

Kazakhstan, Kyrgyzstan, Malaysia, Pakistan, Philippines, Singapore, Sri Lanka, Taiwan, Thailand, Uzbekistan, Vietnam, Austria, Belarus, Belgium, Denmark, France, Germany, Greece, Italy, Netherlands, Portugal, Russia, Spain, Switzerland, United Kingdom, Argentina, Brazil, Chile, Colombia, Mexico, Peru, Algeria, Bahrain, Egypt, Iraq, Jordan, Kuwait, Lebanon, Libya, Morocco, Oman, Palestine, Qatar, Saudi Arabia, Tunisia, United Arab Emirates, United States, Canada, Nigeria, Kenya, South Africa, Ghana, Ethiopia

Openings reported
100
Work arrangement
Remote
Advertised job location
Global, fully remote
Originally posted
2026-11-09
Last checked

How this pay compares

Science: typical hourly pay on each platform, November 2026.

This role $60–$120/hr USDTypical on micro1 $90/hr USDTypical across platforms $53/hr USD

  • micro1This platform$90/hr USD17 rolesMiddle half of roles: $68–$90/hr USD
  • Mercor$85/hr USD38 rolesMiddle half of roles: $70–$115/hr USD
  • Alignerr$60/hr USD129 rolesMiddle half of roles: $50–$83/hr USD
  • Meridial$37/hr USD33 rolesMiddle half of roles: $37–$37/hr USD
  • SME Careers$75/hr USD19 rolesMiddle half of roles: $70–$93/hr USD
  • Handshake AI$75/hr USD33 rolesMiddle half of roles: $50–$100/hr USD
  • Alpheva$135/hr USD15 rolesMiddle half of roles: $120–$180/hr USD
  • Anyone AI$40/hr USD92 rolesMiddle half of roles: $40–$40/hr USD

Based on 376 hourly-paid roles listed in November 2026. Per-task and project rates are not included. Each platform sets its own pay.

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