Mathematics Specialist (Fluent in Arabic) - Freelance AI Trainer Project

Invisible Technologies Inc.; United States; Remote; USD 8,300 - 90,000; Full time

Job summary

Invisible Technologies is seeking a Mathematics Specialist fluent in Arabic to train AI and challenge large language models on advanced mathematics topics. You will verify reasoning, document errors, and help improve prompts and evaluation metrics in a remote contractor role.

Ideal candidates hold a Master’s or PhD in mathematics with a track record in mathematical modeling or research, and can clearly show their problem-solving work while communicating complex ideas effectively.

Qualifications

• Master’s or PhD in mathematics or closely related quantitative field.
• Peer‑reviewed publications, teaching experience, or research in mathematics.
• Hands‑on experience with mathematical modeling and signal fitting.
• Clear, metacognitive communication—showing your work.

Responsibilities

• Converse with the model on classroom problems and theoretical mathematics questions.
• Verify factual accuracy and logical soundness of model outputs.
• Capture reproducible error traces and suggest improvements to prompts and evaluation metrics.

Skills

Algebra

Calculus

Number theory

Linear algebra

Differential equations

Statistics

Geometry

Mathematical logic

Discrete mathematics

Education

Master's degree in mathematics

PhD in mathematics

Job description

Are you a mathematics expert fluent in Arabic, 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 streamline academic work for students and professionals everywhere. That training data begins with you—we need your expertise to help power the next generation of AI.

We’re looking for mathematics specialists who live and breathe algebra, calculus, number theory, linear algebra, differential equations, statistics, geometry, mathematical logic, and discrete mathematics. You’ll challenge advanced language models on topics like real and complex analysis, optimization theory, mathematical proofs, set theory, probability distributions, cryptographic algorithms, and applied mathematics—documenting every failure mode so we can harden model reasoning.

On a typical day, you will converse with the model on classroom problems and theoretical mathematics questions, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.

A master’s or PhD in mathematics or a closely related quantitative field is ideal; peer-reviewed publications, teaching experience, research in pure or applied mathematics, or hands‑on experience with mathematical modeling signal fit. Clear, metacognitive communication—"showing your work"—is essential.

Ready to turn your mathematics expertise into the knowledge base for tomorrow’s AI?

We offer a pay range of $6-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: Mathematics Specialist (Fluent in Arabic) – AI Trainer
Employment type: Contract
Workplace type: Remote
Seniority level: Mid-Senior Level