Skip to content
HumanSourcer
Meridial

Environmental Physics Specialist - Freelance AI Trainer Project

Research / analysisMeridialScience / STEMUnited States

Environmental Physics Specialist - Freelance AI Trainer Project is an open role at Meridial, located in United States of America, with pay listed as $8–$65/hr.

Apply at Meridial →

Applications open on Meridial’s own site. How we make money.

About this role

Are you an environmental physics expert eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery. With high‑quality training data, tomorrow’s AI can democratize world‑class education, keep pace with cutting‑edge research, and drive environmental innovation for communities worldwide. That training data begins with you—we need your expertise to help power the next generation of AI. We’re looking for environmental physics specialists who live and breathe atmospheric dynamics, radiation transfer, climate modeling, fluid mechanics, geophysical processes, remote sensing, hydrological systems, and energy balance theory. You’ll challenge advanced language models on topics like greenhouse gas fluxes, solar irradiance, boundary-layer physics, pollutant dispersion, ocean–atmosphere interactions, thermodynamic feedback loops, and land surface processes—documenting every failure mode so we can harden model reasoning. On a typical day, you will converse with the model on real-world climate and environmental scenarios, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics. A PhD in environmental physics, atmospheric science, geophysics, or a related physical science field is ideal; peer-reviewed publications, field research, or simulation/modeling experience signal fit. Clear, metacognitive communication—“showing your work”—is essential. Ready to turn your environmental physics expertise into the knowledge base for tomorrow’s AI? Apply today and start teaching the model that will teach the world. We offer a pay range of $8-to- $65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you’ll supply a secure computer and high‑speed internet; company‑sponsored benefits

Pay

$8–$65/hr

Share this listing on RedditShare this listing on XShare this listing on LinkedIn

About Meridial

Meridial's connection to Invisible Technologies: Invisible-powered expert contractor network. Law, STEM, finance, coding, linguistics, safety and AI training

Ownership confidence: Confirmed. See the full network profile →

Similar open roles

Frequently asked questions

How do I apply for the Environmental Physics Specialist - Freelance AI Trainer Project role at Meridial?

Applications go through Meridial's own portal - HumanSourcer links to the listing and never collects applications or handles hiring. Meridial's access model is "Apply" (Join network / apply to projects). This listing was first seen here on July 19, 2026 and was still live at the last check.

Is the Environmental Physics Specialist - Freelance AI Trainer Project role at Meridial remote?

This role is listed for the United States.

What does the Environmental Physics Specialist - Freelance AI Trainer Project role at Meridial pay?

Meridial lists this role's pay as $8–$65/hr, quoted from the listing rather than estimated.

What kind of work is Environmental Physics Specialist - Freelance AI Trainer Project?

Research / analysis. Law, STEM, finance, coding, linguistics, safety and AI training

Is Meridial a legitimate AI-training platform?

Invisible-powered expert contractor network - and that relationship is rated "Confirmed" here because it can be checked against www.meridial.ai rather than taken on Meridial's word. Confidence describes how well the ownership is evidenced. It is not a rating of how the platform treats the people who work for it, which no public source covers reliably.

Get new AI-training roles by email

One weekly digest of newly listed roles across every tracked network - pay where it's disclosed, no spam, unsubscribe anytime.

Free. See how we make money.

Apply at Meridial →