STEM Specialist (Fluent in Hindi - Roman Script) - Freelance AI Trainer Project

Invisible Technologies Inc.; United States; Remote; USD 11,000 - 90,000; Part time

Job summary

Invisible Technologies is seeking a STEM Specialist fluent in Hindi (Roman Script) to evaluate and train large-scale language models. This remote, contract role targets mid–senior level experts who will tackle advanced STEM questions and document prompt failures.

You will discuss thermodynamics, calculus, statistics, and engineering problems with the model, verify accuracy, and propose improvements. Pay ranges from $8 to $65 per hour, commensurate with experience and location.

Qualifications

• Bachelor’s or Master’s in a STEM field preferred.
• Published research and engineering design experience valued.
• Data analysis projects or coding portfolios help.
• Clear, metacognitive communication—showing your work—essential.

Responsibilities

• Converse with the model on STEM problems and technical questions.
• Verify factual accuracy and logical soundness.
• Capture reproducible error traces and document failures.
• Suggest improvements to prompts, evaluation metrics.

Skills

Mathematics

Physics

Chemistry

Engineering

Data science

Computer science

Scientific computing

Education

Bachelor’s or Master’s degree in a STEM discipline

Job description

Are you a STEM expert fluent in Hindi (Roman Script), eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery and technical problem-solving. With high‑quality training data, tomorrow’s AI can democratize world‑class education, keep pace with cutting‑edge research, and streamline work for engineers, scientists, and analysts everywhere. That training data begins with you—we need your expertise to help power the next generation of AI.

We’re looking for STEM specialists who live and breathe mathematics, physics, chemistry, engineering, data science, computer science, and scientific computing. You’ll challenge advanced language models on topics like thermodynamics, mechanics, calculus, statistics, materials science, electronics, algorithm design, and quantitative modeling—documenting every failure mode so we can harden model reasoning.

On a typical day, you will converse with the model on real‑world STEM problem‑solving scenarios and theoretical technical questions, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.

A bachelor’s or master’s degree in a STEM discipline is ideal; published research, engineering design experience, data analysis projects, or coding portfolios signal fit. Clear, metacognitive communication—“showing your work”—is essential.

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 such as health insurance and PTO do not apply.

Job title: STEM Specialist (Fluent in Hindi – Roman Script) – AI Trainer
Employment type: Contract
Workplace type: Remote
Seniority level: Mid‑Senior Level