AI training jobs · Remote, USD-paid

Get paid in USD to help train AI. From Korea.

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Remote contract work reviewing AI model outputs across coding, language, audio, and STEM. Platforms market these with senior job titles like “Senior Software Engineer” or “Mathematician,” but the day-to-day is evaluating and labeling AI responses, not engineering or research in the traditional sense. Real $5-$400/hr rates. Honest about who pays well, who you can legally work for on your visa, and how Korean tax handles USD remote income.

Can you do this on your visa?

F-2 / F-4 / F-5 / F-6: open work rights, no permission needed. E-1 to E-7: concurrent-employment permit required from Immigration and your employer. D-2 / D-4 students: Part-Time Employment Permit (S-3), 20 hr/week cap. D-10 / D-8: case by case. Remote work paid in USD to a foreign account is a genuine grey area; default to the cautious read until you confirm with HiKorea.

Korean tax on USD remote income

In your first 5 yearsof Korean residence, foreign-source income is only taxed in Korea to the extent you remit it into Korea. Keep USD in a foreign account during the exemption window and you often owe nothing in Korea on it. After year 5, you’re taxed on worldwide income. Full tax guide.

Platforms covered · filter the listing

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Language

Language2
Voice & audio6
Open to all1

Language2 roles

Voice & audio6 roles

Open to all1 role

OneForma (Centific)
Project Photo ML IQ 2 – Evaluate Image Quality and Help Improve Computer Vision AI
Listed as: Project Photo ML IQ 2 - Evaluate Image Quality and Help Improve Computer Vision AI
Rate variesRemote

Platforms we deliberately do not cover

We only list AI training platforms that publish a per-project listing we can pull and present honestly. Platforms below have a real product but no public per-project listing index, so we cannot give you the same quality of information about specific roles. Most have a sign-up flow you can find directly on their site.

DataAnnotation, Surge AI, Handshake AI Fellowship, Invisible Technologies. Each runs a sign-up + assessment + matching model with no public per-project listings. We publish honest reviews for some of these platforms separately when the search demand justifies it.

TELUS International AI. Has real openings, but the jobs portal is behind Cloudflare bot protection, so we cannot enumerate them automatically.

Appen. Was a tier-1 platform until pay cuts in 2023-2024 and major contract losses. Community reputation has not recovered.

Remotasks. Outlier’s predecessor brand. Scale AI funneled the contributor side into Outlier; Remotasks is effectively defunct.

Toloka (Yandex-origin). Russia-origin payment infrastructure makes payout to Korean residents friction-heavy or impossible depending on sanctions exposure.

Clickworker. Microtask platform. Pay rates are too low to recommend as AI training income.

Lionbridge. Folded into TELUS International AI.

Get paid in USD to help train AI. From Korea.

Language2 roles

LELI – Review & Refine Machine Translations in Your Language

MARS Cultural Annotation Project (English – Singapore)

Voice & audio6 roles

Husky (Moderator) – Native English Audio Recording Study

Husky (Speaker) – Native Audio Recording Study

Motto – Native Speaker Audio Discussion Study

Kilo – Video Data Collection Study

Orbit – In Home Video Data Collection

Project Spring – Help Build High-Quality Multilingual Healthcare Data

Open to all1 role

Project Photo ML IQ 2 – Evaluate Image Quality and Help Improve Computer Vision AI