Language work for AI
Spanish AI Training Jobs
Measured from 87 distinct advertised rates, across 13 platforms. 33 of the 126 open roles here state no hourly rate; 6 advertise only a maximum ("up to $X/hr"), which is excluded.
Paid work for Spanish speakers training AI models. 126 open roles name Spanish in their title, on 23 platforms including Alignerr, Welo Data and Invisible. 35 are open worldwide. Every role is checked against its platform's job board daily, and the languages report compares Spanish with every other language.
In Spanish: Trabajos de entrenamiento de IA en español, the site in Spanish, with the roles open in each Spanish-speaking country.
What the work is
AI evaluation and language data
45Rating and correcting AI answers in Spanish, annotating Spanish data, AI tutoring and language-expert roles.
Multilingual and localization, every languageVoice and speech recording
42Recording your voice, voice acting and judging AI voices in Spanish, from home or in a studio.
Transcription, audio and speech, every languageTranscription
7Transcribing and editing Spanish audio so speech models learn to understand it.
Transcription, audio and speech, every languageTranslation and writing
11Translating into Spanish, rating translations, writing and localizing content, and linguistic projects.
Multilingual and localization, every languageExpert work in Spanish
21Doctors, lawyers, scientists, engineers, coders and other professionals training AI in their field, in Spanish.
Law, medicine and finance, every language
Dialects and locales in demand
The varieties of Spanish the role titles name. A role naming two counts for both; the rest ask for Spanish without naming one.
Live Spanish roles
Updated 36 min agoShowing the Welo Data roles: 20. See every Spanish role
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AI evaluation and language data
10 openRating and correcting AI answers in Spanish, annotating Spanish data, AI tutoring and language-expert roles.

MSR Project - Spanish (Spain) Culture Expert (opens the job details)
Welo Data · Multilingual · Remote· 1w agoDetails
$30/hr
Generative AI Analyst | Spanish (US) (opens the job details)
Welo Data · Multilingual · Remote· 2mo agoDetails
$15/hr
Generative AI Analyst | Spanish (Mexico) (opens the job details)
Welo Data · Multilingual · Remote· 2mo agoDetails
$4.80/hr
Generative AI Analyst | Spanish (Argentina) (opens the job details)
Welo Data · Multilingual · Remote· 4mo agoDetails
$7/hr
Welo Data · Data Annotation · California, Sunnyvale +20 more· 5mo agoDetails
$38/hr
Welo Data · Data Annotation · California, Sunnyvale +16 more· 5mo agoDetails
$34/hr
Artemis AI Data Rater - Spanish (opens the job details)
Welo Data · Multilingual · Remote· 1y+ agoDetails
$6/hr
Ads Quality Rater - Spanish (Argentina) (opens the job details)
Welo Data · Multilingual · Remote· 1y+ agoDetails
$4/hr

Voice and speech recording
9 openRecording your voice, voice acting and judging AI voices in Spanish, from home or in a studio.

Project Perseus | Speech & Voice AI Analyst - Spanish (Spain) Speakers (opens the job details)
Welo Data · Transcription & Audio · California, Sunnyvale +16 more· 5d agoDetails
$28/hr
Hydrus - Session Director - Spanish (Peru) - V2 (opens the job details)
Welo Data · Transcription & Audio · Remote· 1mo agoDetails
$55/hr

Hydrus - Session Director — Spanish (Mexico) (opens the job details)
Welo Data · Transcription & Audio · Remote· 2mo agoDetails
$55.00/hr
Hydrus - Voice Contributor - Spanish (Mexico) (opens the job details)
Welo Data · Transcription & Audio · Remote· 3mo agoDetails
$40/hr
Hydrus - Voice Contributor - Spanish (Latin America) - Argentina (opens the job details)
Welo Data · Transcription & Audio · Remote· 3mo agoDetails
$35/hr
Hydrus - Voice Contributor - Spanish (Peru) (opens the job details)
Welo Data · Transcription & Audio · Remote· 3mo agoDetails
$35/hr

Translation and writing
1 openTranslating into Spanish, rating translations, writing and localizing content, and linguistic projects.

Translation Validator | Spanish (Spain) (opens the job details)
Welo Data · Multilingual · Remote· 3mo agoDetails
$14.30/hr
Who hires Spanish speakers
Where you can do them
The countries the 86 roles limited to listed countries name, most roles first. Roles open worldwide are open in each of them too.
- Mexico33
- Spain32
- Argentina24
- United States24
- Colombia23
- Peru19
- Costa Rica17
- Chile16
- Dominican Republic12
- Guatemala12
- Ecuador11
- Panama11
And 13 more countries: the roles limited to listed countries each name theirs.
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Frequently asked questions
How much do Spanish AI training jobs pay?
Across the 87 distinct hourly rates posted for the 126 open Spanish roles, typical pay runs from $30 to $110 an hour, with a median of $40. The highest posted rate is $250 an hour, at Weekday. Some roles state no hourly rate, so check each listing.
Which platforms hire Spanish speakers?
23 platforms list the 126 open Spanish roles, most at Alignerr (22), Welo Data (20), Invisible (18) and Mercor (12). A legitimate platform never charges you to apply or to get work.
What kind of work is it?
By what their titles say, the open Spanish roles are AI evaluation and language data (45), voice and speech recording (42), expert work in Spanish (21), translation and writing (11) and transcription (7). Each listing describes its own tasks and hours.
Which Spanish dialects and locales do the roles name?
The titles name Spain (Castilian) (27), Mexico (18), Latin America (12), Argentina and Uruguay (7) and Peru and the Andes (7). The rest ask for Spanish without naming a variety, and a role naming two counts for both.
Do I need to be a native Spanish speaker?
Going by their titles, 12 ask for fluency and 6 also need English, of the 126 open roles. The others name Spanish without a level; each listing states the level it expects.
Do I have to live in a particular country?
Not always. Of the 126 open roles, 35 are open worldwide; 86 only in listed countries, most often Mexico (33), Spain (32), Argentina (24), United States (24) and Colombia (23); and 5 worldwide except some countries. The country rule is each posting's own, and the list on this page shows the roles open where you are.
Is this page available in Spanish?
Trabajos de entrenamiento de IA en español is the site in Spanish, with the roles open in each Spanish-speaking country. This page lists every open role that asks for Spanish, wherever it is open.
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