Remote AI training and data labeling jobs

Take recorded one-on-one Spanish lessons with experienced tutors so a language-learning platform can capture authentic learner conversations. For native English speakers with a degree and at least a year of Spanish study. About 7 hours a week for roughly three weeks, $30–37/hour, remote.

Listen to AI-narrated audiobooks in US / North American Spanish and log each narration error: mispronounced, skipped or added words, misread numbers and abbreviations, stiff intonation, audio glitches. For native Spanish-speaking audiobook listeners. Remote hourly contract, about 20 hours a week, $15–20/hour.

Transcribe Spanish and English audio with precision, add metadata and contextual notes, and proofread for an AI training dataset. Native or near-native Spanish and professional transcription experience preferred. 15 openings, contractor, $20–36/hour.

Audit Spanish (Spain) speech data for Amazon's Sonic project: check annotators' transcripts against audio with fixed error codes and pass/fail verdicts, and correct word-level timestamp alignment. Native Spanish as spoken in Spain is a hard requirement; rationales are in English. Remote hourly contract at $39.50/hour.

Experienced Spanish tutors lead recorded one-on-one lessons with native English-speaking learners so a language-learning platform can capture authentic tutoring conversations. 3+ years' teaching and a degree required. About 7 hours a week for roughly three weeks, $60–65/hour, remote.

Native or near-native Spanish translators, editors and annotators evaluate LLM-generated Spanish, correct or rewrite it, annotate grammatical and semantic features, and flag model errors for researchers at a leading AI lab. Remote hourly contract at $50/hour.

Chat with two versions of an AI assistant that can draw on your connected digital services and past activity, then compare which one understood you better. Open to speakers of ten languages and locales, including Japanese, Korean, Hindi and Brazilian Portuguese. You must pass an activity-based eligibility check. $17/hour, remote contractor.

Native-level speakers of Cordobés, the Spanish of Córdoba, Argentina, record voice content, review audio samples and compare recordings with their written text for accuracy, clarity and naturalness. $17 an hour, remote independent contractor work for Invisible Technologies through Meridial.