AI Trainer - Advanced Korean Fluency (San Fran - Remote)

prolificacademicltd; United States; Remote; USD 34,000 - 69,000; Part time

Benefits offered by this job

Remote work

Flexible schedule

Task-based pay

Rapid onboarding

Job summary

Prolific Academic Ltd in the United States is seeking Korean language contributors for remote AI training tasks. You will apply native-level Korean to refine model outputs, judge performance on Korean prompts, and provide high-quality feedback.

This self-employed role offers flexible scheduling, task-based pay, and rapid onboarding after a qualifying test. No minimum hours, and you can work blocks suited to your schedule while supporting culturally aware AI systems.

Qualifications

• Advanced, verifiable Korean fluency.
• Willingness to complete the screening assessment.
• Excellent attention to detail for focused language tasks.
• Reliable internet connection and a personal computer.
• Self-employment classification with responsibility for declaring earned income.
• PayPal account to receive per-task payments.

Responsibilities

• Complete Korean-language AI training tasks such as reading, analyzing, editing, and authoring text.
• Rate and critique AI outputs on Korean prompts to identify strengths and weaknesses.
• Supply detailed feedback that informs model retraining and fine-tuning.
• Tackle assignments requiring up to one hour of sustained concentration, with many shorter in length.
• Clear a verification test demonstrating Korean proficiency and task suitability.

Skills

Korean fluency

Attention to detail

Independent worker

Reliable internet

Job description

Role overview

This remote role recruits advanced Korean speakers to help train and evaluate AI language models through structured, paid tasks. Contributors apply their native-level command of Korean to refine model outputs, judge AI performance on Korean prompts, and provide high-quality feedback. It's a flexible, self-employed engagement ideal for independent linguists who can commit to focused blocks of work.

Responsibilities

• Complete Korean-language AI training tasks such as reading, analyzing, editing, and authoring text
• Rate and critique AI outputs on Korean prompts to identify strengths and weaknesses
• Supply detailed feedback that informs model retraining and fine-tuning
• Tackle assignments requiring up to one hour of sustained concentration, with many shorter in length
• Clear a verification test demonstrating Korean proficiency and task suitability

Requirements

• Advanced, verifiable Korean fluency, whether through education, work, or native background
• Willingness to complete the screening assessment for the domain expert pool
• Excellent attention to detail and stamina for focused, complex language work
• Reliable internet connection and access to a personal computer
• Self-employment classification with responsibility for declaring earned income
• PayPal account to receive per-task payments

Nice to have

• Experience in translation, localization, linguistics, or Korean-language teaching
• Familiarity with AI evaluation, data annotation, or research participation platforms
• Awareness of Korean grammar intricacies, honorific systems, and regional usage

Benefits and work setup

• Fully remote with flexible scheduling and no minimum hours
• Task-based pay at competitive rates
• Rapid onboarding once the qualifying test is passed
• Direct contribution to building more accurate and culturally aware AI systems