AI Training
AI Trainer (Physical Sciences)
- Posted
- Location
- Global
- Openings
- 100
Pay: $60–$120/hour equivalent, paid per accepted task
Location: Global, fully remote
Job Type: Contractor
Time Commitment: 15+ hours per week
Schedule: Flexible
The company 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
- AI Training
- Programming Skills
- Physics
This role at a glance
At $60–$120/hr, the AI Trainer (Physical Sciences) role comes to about $5,200–$10,400 a month for 20 hours a week, or $10,400–$20,800 a month full time — roughly $125,000–$250,000 over a full year. These are estimates before tax; contract roles are paid for the hours you work. It was posted 2 days ago. AI Training roles listed on RemoteJobsOne have stayed open a median of 56 days before closing, counted over the 32 that have closed so far.
20 hours a week
$5,200–$10,400
a month, before tax
Full time
$10,400–$20,800
a month at 40 hours a week
A full year
$125,000–$250,000
full time, 52 weeks
Open for
2 days
AI Training roles here close after about 56 days, counted over 32 that have closed. Apply while it is open.
How this pay compares
This role pays $60–$120/hr. Across the 29 hourly ai training roles open on RemoteJobsOne right now, the median runs from $60 to $120 an hour, and published rates range from $8 to $285. Its top rate of $120 sits within the category's median range.
This role
$60–$120/hr
AI Training median
$60–$120/hr · full spread $8 to $285
What these skills pay
Hourly pay across every open role on RemoteJobsOne that asks for the same skills as this one.
- Programming Skills$60–$120/hr median
6 open roles · up to $120/hr
- AI Training$60–$120/hr median
12 open roles · up to $120/hr
Questions about this role
How much does the AI Trainer (Physical Sciences) role pay?
It pays $60–$120/hr, which is about $10,400–$20,800 a month full time before tax. The rate is set by the employer and shown exactly as published.
Compare pay across remote rolesIs this AI Trainer (Physical Sciences) job fully remote?
Yes. It is listed as a fully remote role, with the posting naming Global. You work from home, on your own equipment.
Is it full-time, part-time or contract work?
The employer has not said.
What skills does the AI Trainer (Physical Sciences) role ask for?
The posting asks for AI Training, Programming Skills and Physics. Naming them clearly in your application helps.
How do I apply for AI Trainer (Physical Sciences)?
Press Apply on this page and enter your name and email. We email you your personal application link straight away, and you can continue at once to the employer's hiring platform to finish. Most roles there ask for a short AI interview afterwards — voice or video, in your browser. Then watch your email: the next steps arrive there.
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