← all jobs

Mathematics Specialist (Fluent in Korean) – AI Trainer

Work from home Full-time role Hiring

Are you a mathematics expert fluent in Korean, 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? Apply today and start teaching the model that will teach the world.

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 Korean) – AI Trainer

Employment type: Contract

Workplace type: Remote

Seniority level: Mid‑Senior Level

Originally posted on

More open positions

Nahuatl Language Expert - AI Trainer

Work from home Full-time role

Mathematics Specialist (Fluent in Swedish) – AI Trainer

Work from home Full-time role

Coding Specialist (Fluent in Chinese) – AI Trainer

Work from home Full-time role

Fulah Language Specialist - AI Trainer

Work from home Full-time role

Coding Specialist (Fluent in Bengali) – AI Trainer

Work from home Full-time role

Principal AI Solutions Architect

Work from home Full-time role

Digital Partner Development Manager Japan/ Japanese & English Speaker

Work from home Full-time role

Legal Assistant/Paralegal Virtual Support Position

Work from home Full-time role

Operations Supervisor | Regional Maintenance

Work from home Full-time role

Senior Product Manager

Work from home Full-time role

Account Executive - Mid Market, DACH

Work from home Full-time role

Customer Success / Account Executive (100% remote)

Work from home Full-time role

Physician Relationship Account Manager

Work from home Full-time role

Analyst II, READI

Work from home Full-time role

Billing and Collections Manager

Work from home Full-time role

Gaming & Gambling Attorney - Remote

Work from home Full-time role

Product Engineering Lead, Keet (100% Remote, Worldwide)

Work from home Full-time role

Lead Generation Representative — Outbound Calling

Work from home Full-time role

Clinical Denials Coordinator RN, Clinical Denial Unit, Per Diem, Days

Work from home Full-time role

Contractor Talent Pool

Work from home Full-time role

Remote Vacation Planner (Hotels, Cruises, Packages)

Work from home Full-time role