Meridial for AI trainers
The expert network built for frontier AI training
- Open jobs
- 489
- Median pay
- $37/hr
- Typical pay
- $5โ65/hr
- 32 reviews
- 1.5
About Meridial
Meridial is the expert marketplace of Invisible Technologies, an AI company that started in 2015. It hires lawyers, doctors, engineers, coders, linguists, and other experts as independent contractors. They write and rank AI answers, red-team models, and build training environments for AI labs and companies. Invisible says it has trained over 80% of the leading AI models. Most Meridial roles are posted as "Freelance AI Trainer Project" jobs, and the same role is often posted once per country.
- Founded
- 2015 (Invisible Technologies)
- Founder
- Francis Pedraza (CEO: Matt Fitzpatrick)
- Headquarters
- San Francisco, USA
- Funding
- $100M at a valuation over $2B (2025)
- Workers
- Independent contractors
- Payment
- Payment provider, every two weeks
How hiring works
- Create a profile on meridial.ai, list your skills, and confirm your identity with your camera. You need clear written English and a computer with 8GB of RAM.
- Apply to open projects and take the skills tests. Reviewers say some tests watch your camera, microphone, and screen.
- Meridial compares your profile with its projects and contacts you when one fits. Joining does not guarantee work.
- Sign a Statement of Work that shows the rate and the expected length. Some projects also need a background check.
What workers say
Good
- You see the rate and the expected length of a project before you sign.
- Meridial says all time on a project is paid, every two weeks.
- Many open roles in law, coding, science, finance, and over 100 languages.
Watch out for
- 91% of Trustpilot reviews are 1 star. Many say they did unpaid tests and then got no work.
- Some applicants were stuck at address verification, and support replies can take weeks.
- During some tasks, Meridial can record your screen and use your camera to check that you are present.
Open jobs at Meridial
Open jobs
Pay amount
489 jobs
Tagalog Voice Acting SpecialistTagalogVoice ActingVoiceoverDictionAudio RecordingMicrophone Technique+4$8โ65/hr
๐ต๐ญ Philippines
Malay Voice Acting SpecialistMalayVoice ActingDubbingNarrationSpeech EvaluationLinguistic Annotation+3$8โ65/hr
๐ Southeast Asia
Indonesian Voice Acting SpecialistIndonesianVoice ActingVoiceoverPronunciationAudio RecordingMicrophone Technique+4$8โ65/hr
๐ฎ๐ฉ Indonesia
Hungarian Voice Acting SpecialistHungarianVoice ActingVoiceoverPronunciationAudio RecordingMicrophone Technique+4$8โ65/hr
๐ Worldwide
Telugu Voice Acting SpecialistTeluguVoice ActingVoiceoverPronunciationAudio RecordingMicrophone Technique+4$8โ65/hr
๐ฎ๐ณ India
Afrikaans Voice Acting SpecialistAfrikaansVoice ActingVoiceoverPronunciationAudio RecordingMicrophone Technique+4$8โ65/hr
๐ Worldwide
Greek Voice Acting SpecialistGreekVoice ActingVoiceoverPronunciationAudio RecordingMicrophone Technique+4$8โ65/hr
๐ฌ๐ท Greece
Serbian Voice Acting SpecialistSerbianVoice ActingVoiceoverPronunciationAudio RecordingMicrophone Technique+4$8โ65/hr
๐ง๐ฆ Bosnia & Herzegovina
Thai Voice Acting SpecialistThaiVoice ActingVoiceoverPronunciationAudio RecordingMicrophone Technique+4$8โ65/hr
๐ Worldwide
Pashto Language ExpertPashtoPhoneticsMorphologySyntaxTranslationSemantic Analysis+6$8โ65/hr
๐ Worldwide
Dari Language ExpertDariPhoneticsMorphologySyntaxTranslationLanguage Documentation+5$8โ65/hr
๐ต๐ฐ Pakistan
Azerbaijani (Azeri) Language ExpertAzerbaijaniPhoneticsMorphologySyntaxTranslationLanguage Documentation+6$8โ65/hr
๐น๐ท Tรผrkiye
Arabic (Yemeni) Language ExpertYemeni ArabicPhoneticsMorphologySyntaxTranslationLanguage Documentation+6$8โ65/hr
๐ Worldwide
Armenian Language ExpertArmenianPhoneticsMorphologySyntaxTranslationLanguage Documentation+6$8โ65/hr
๐ Worldwide
Kurdish (Kurmanji) Language ExpertKurmanji KurdishPhoneticsMorphologySyntaxTranslationLanguage Documentation+6$8โ65/hr
๐น๐ท Tรผrkiye
Kurdish (Sorani) Language ExpertSorani KurdishPhoneticsMorphologySyntaxTranslationLanguage Documentation+6$8โ65/hr
๐น๐ท Tรผrkiye
Arabic (Iraqi) Language ExpertIraqi ArabicPhoneticsMorphologySyntaxTranslationLanguage Documentation+6$8โ65/hr
๐ Worldwide
Arabic (Egyptian) Language ExpertEgyptian ArabicPhoneticsMorphologySyntaxTranslationLanguage Documentation+6$8โ65/hr
๐ช๐ฌ Egypt
Arabic (Levantine) Language ExpertLevantine ArabicPhoneticsMorphologySyntaxTranslationLanguage Documentation+6$8โ65/hr
๐ Worldwide
Arabic (Gulf) Language ExpertGulf ArabicPhoneticsMorphologySyntaxTranslationLanguage Documentation+6$8โ65/hr
๐ Worldwide
Mapudungun Language ExpertMapudungunRegional DialectsPhoneticsSyntaxIdiomatic UsageOral Traditions+5$8โ65/hr
๐ Worldwide
Q'eqchi' (Mayan) Language ExpertQ'eqchi'Regional DialectsPhoneticsSyntaxIdiomatic UsageOral Traditions+5$8โ65/hr
๐ฒ๐ฝ Mexico
Kaqchikel (Mayan) Language ExpertKaqchikelRegional DialectsPhoneticsSyntaxIdiomatic UsageOral Traditions+5$8โ65/hr
๐ Worldwide
K'iche' (Mayan) Language ExpertK'iche'Regional DialectsPhoneticsSyntaxIdiomatic UsageOral Traditions+5$8โ65/hr
๐ Worldwide
Nahuatl Language ExpertNahuatlRegional DialectsPhoneticsSyntaxIdiomatic UsageOral Traditions+5$8โ65/hr
๐ Worldwide
Aymara Language ExpertAymaraRegional DialectsPhoneticsSyntaxIdiomatic UsageOral Traditions+5$8โ65/hr
๐ Worldwide
Guaranรญ Language ExpertGuaranรญRegional DialectsPhoneticsSyntaxIdiomatic UsageOral Traditions+5$8โ65/hr
๐ Worldwide
Quechua Language ExpertQuechuaRegional DialectsPhoneticsSyntaxIdiomatic UsageOral Traditions+5$8โ65/hr
๐ต๐ช Peru
English (Caribbean/Belize/Guyana) Language ExpertRegional EnglishGrammarPhoneticsSyntaxIdiomatic UsageCultural Interpretation+5$8โ65/hr
๐ง๐ฟ Belize
Papiamento Language ExpertPapiamentoGrammarOrthographyPhoneticsSyntaxCultural Interpretation+5$8โ65/hr
๐ฆ๐ผ Aruba
Dutch (Suriname/Caribbean) Language ExpertDutchGrammarOrthographyLinguisticsTranslationLocalization+4$8โ65/hr
๐ธ๐ท Suriname
Spanish (Mexico) Language ExpertMexican SpanishGrammarOrthographyLinguisticsTranslationLocalization+5$8โ65/hr
๐ฒ๐ฝ Mexico
Spanish (Caribbean) Language ExpertCaribbean SpanishGrammarOrthographyLinguisticsTranslationLocalization+5$8โ65/hr
๐ญ๐ณ Honduras
Spanish (Rioplatense - Argentina/Uruguay) Language ExpertRioplatense SpanishGrammarOrthographyVoseoLinguisticsLocalization+5$8โ65/hr
๐ฆ๐ท Argentina
Spanish (Chile) Language ExpertChilean SpanishGrammarOrthographyLinguisticsTranslationLocalization+5$8โ65/hr
๐จ๐ฑ Chile
Spanish (Andean - Peru/Bolivia/Ecuador) Language ExpertAndean SpanishGrammarOrthographyLinguisticsTranslationLocalization+5$8โ65/hr
๐ต๐ช Peru
Haitian Creole Language ExpertHaitian CreoleGrammarOrthographyLinguisticsTranslationLocalization+5$8โ65/hr
๐ Worldwide
French (Haiti/French Guiana) Language ExpertFrenchGrammarOrthographyLinguisticsTranslationLocalization+4$8โ65/hr
๐ฌ๐พ Guyana
Attorney SpecialistLitigationTrial AdvocacyMotion PracticeAppellate StrategyEvidence HandlingProcedural Analysis+6$50โ75/hr
๐ UK and US
LaTex Specialist (Fluent in Chinese)LaTeXMathematical TypesettingBibliographic ManagementBeamerTikZPackage Customization+7$8โ65/hr
๐ธ๐ฌ Singapore
LaTex Specialist (Fluent in Tagalog)LaTeXMathematical TypesettingBibliographic ManagementBeamerTikZPackage Customization+7$8โ65/hr
๐ต๐ญ Philippines
LaTex Specialist (Fluent in Hindi)LaTeXMathematical TypesettingBibliographic ManagementBeamerTikZPackage Customization+7$8โ65/hr
๐ฎ๐ณ India
LaTex Specialist (Fluent in Indonesian)LaTeXMathematical TypesettingBibliographic ManagementBeamerTikZPackage Customization+7$8โ65/hr
๐ฎ๐ฉ Indonesia
LaTex Specialist (Fluent in Italian)LaTeXMathematical TypesettingBibliographic ManagementBeamerTikZPackage Customization+7$8โ65/hr
๐ฎ๐น Italy
LaTex Specialist (Fluent in Russian)LaTeXMathematical TypesettingBibliographic ManagementBeamerTikZPackage Customization+7$8โ65/hr
๐ Worldwide
LaTex Specialist (Fluent in Thai)LaTeXMathematical TypesettingBibliographic ManagementBeamerTikZPackage Customization+7$8โ65/hr
๐ Worldwide
LaTex Specialist (Fluent in Vietnamese)LaTeXDocument TypesettingMathematical FormattingBibliographic ManagementPackage CustomizationTemplate Development+6$8โ65/hr
๐ป๐ณ Vietnam
LaTex Specialist (Fluent in German)LaTeXDocument TypesettingMathematical FormattingBibliographic ManagementPackage CustomizationTemplate Development+6$8โ65/hr
๐ Worldwide
LaTex Specialist (Fluent in French)LaTeXDocument TypesettingMathematical FormattingBibliographic ManagementPackage CustomizationTemplate Development+6$8โ65/hr
๐ Europe
LaTex Specialist (Fluent in Spanish- Latin America)LaTeXDocument TypesettingMathematical FormattingBibliographic ManagementPackage CustomizationTemplate Development+6$8โ65/hr
๐ Latin America
No jobs match these filters. Try a different search or clear the filters.
Open jobs by category
Languages221 open jobs
STEM85 open jobs
Coding57 open jobs
Voice & Video52 open jobs
Generalist31 open jobs
Medical19 open jobs
Finance11 open jobs
Creative10 open jobs
Legal3 open jobs
Hourly pay of open jobs
- Under $2527 open jobs
- $25โ50445 open jobs
- $50โ7513 open jobs
- $75โ1001 open jobs
- $100โ1502 open jobs
- $150โ2000 open jobs
- $200 or more1 open jobs
Frequently Asked Questions about Meridial
How much does Meridial pay?
Meridial has 489 open jobs on this site. The median pay is $37/hr, and most jobs pay $5โ65/hr. Each job page shows its own rate.
How does Meridial pay workers?
Meridial pays every two weeks to the payment account in your profile, through a third-party payment provider. Each project has a Statement of Work with the rate, set before you start, and Meridial says all time on a project is paid. Many job posts give a range such as $8 to $65 an hour, and the exact rate depends on your experience, skills, and country. To pay you, Meridial can ask for a government ID and a tax ID. You pay your own taxes.
How do I get hired at Meridial?
1. Create a profile on meridial.ai, list your skills, and confirm your identity with your camera. You need clear written English and a computer with 8GB of RAM. 2. Apply to open projects and take the skills tests. Reviewers say some tests watch your camera, microphone, and screen. 3. Meridial compares your profile with its projects and contacts you when one fits. Joining does not guarantee work. 4. Sign a Statement of Work that shows the rate and the expected length. Some projects also need a background check.
Is Meridial legit?
Meridial is a real company. It belongs to Invisible Technologies, a San Francisco company founded in 2015 that raised $100M at a valuation over $2B in 2025. Invisible's customers include Microsoft and AWS. Meridial says it pays every two weeks. But it has 1.5 of 5 on Trustpilot from 32 reviews, and many reviewers say they did unpaid tests and then got no work.
How are Meridial and Invisible Technologies related?
Meridial is the expert marketplace of Invisible Technologies. Invisible sells AI training data and AI software to companies, and Meridial finds the experts who do the work. You work as an independent contractor, not as an employee of Meridial or Invisible. Meridial job posts are on Greenhouse under the name "agency", and some emails come from the invisible.email domain.
What is an AI trainer job?
AI trainers help companies improve AI models. You review and rate model answers, write example answers, find mistakes, or record voice and video data. Experts in law, medicine, coding, languages, and other fields teach models how a professional thinks. Most of this work is remote, flexible, and paid by the hour.
Are AI trainer jobs remote?
Yes. Every job on this site is remote, and most have flexible hours. Some jobs accept people from certain countries only, so check the ๐ location on each job before you apply.
What skills or degrees do I need?
It depends on the job. Generalist jobs need clear writing and attention to detail. Expert jobs usually ask for a degree or work experience in the field, such as a law license or medical training. Language jobs need native or fluent skill in that language. Coding jobs need real programming experience.