Language: Korean

We’re looking for Korean language specialists who live and breathe Korean grammar, syntax, morphology, phonetics, semantics, and pragmatics. You’ll challenge advanced language models on topics like honorifics, sentence structure, verb conjugation, word order, regional dialects, idiomatic expressions, and script variations—documenting every failure mode so we can harden model reasoning. On a typical day, you will converse with the model on language scenarios, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.

We’re looking for Korean language specialists who live and breathe Korean grammar, syntax, morphology, phonetics, semantics, and pragmatics. You’ll challenge advanced language models on topics like honorifics, sentence structure, verb conjugation, word order, regional dialects, idiomatic expressions, and script variations—documenting every failure mode so we can harden model reasoning. On a typical day, you will converse with the model on language scenarios, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.

We’re looking for Korean speakers who understand the nuances of grammar, usage, spelling, tone, and cultural context in both formal and informal Korean. You’ll challenge advanced AI models with linguistic edge cases, cultural subtleties, translation ambiguities, and phrasing differences—documenting model failures and guiding improvements with clarity and precision. On a typical day, you will engage in text-based conversations with the model, evaluate its responses for accuracy and fluency, annotate linguistic patterns, test comprehension across a range of Korean language inputs, and suggest refinements to prompts and evaluation methods.

We’re looking for a Japanese–Korean Bilingual Specialist who can bring linguistic precision, cultural knowledge, and critical thinking to training data. You’ll work with cutting-edge AI tools, evaluate translations and conversations between Japanese and Korean, and provide structured feedback to improve accuracy, fluency, and cultural alignment. On a typical day, you will review AI-generated translations, annotate errors, assess responses for naturalness and context, and collaborate with our team to refine prompts, evaluation methods, and linguistic guidelines.

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 improveme

micro1 is engaging Medical Doctor – Physician Experts to contribute to a customer’s advanced healthcare project. You will analyze patient and operational data to enhance healthcare outcomes, using your clinical acumen to inform the development and refinement of intelligent systems that support medical decision-making and workflow improvements.

micro1 is engaging Korean Transcription Experts to contribute to a high-impact project for an innovative customer.

micro1 is engaging Korean Language Experts to contribute linguistic insight and bilingual expertise to a dynamic customer project.

Join Mercor’s standing Language & Audio talent network for future project matching. This is not a specific current job opening and does not issue an acceptance or rejection decision for a paid role. Work may later involve prompts and reference answers, translation judgment, or voice, music and audio evaluation. The listing mentions historical project rates of $35–50 per hour; it makes no current rate or hours offer. It does not publish a complete eligible-country list. Joining the pool does not guarantee a matching project or a timetable.