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AI Red Teaming Jobs

AI red teaming jobs: try to make AI models fail, leak or produce unsafe output, and document how. Most roles want domain expertise.

Median hourly pay

$65/hr

Typical $65โ€“$65/hr across 349 roles with listed pay

By field

Country

Platform

Expertise

Pay Hourly rate (USD)

Job listings 370

MeridialPolitics & Government Specialist โ€“ Freelance AI Trainer ProjectEducation & Humanities ยท today Worldwide$6โ€“$65/hrApply

About this role

You will test language models with political and governance scenarios, check their accuracy and reasoning, document errors and bias risks, and provide structured feedback. The work suits someone with political science or government experience, such as in public policy, legislative affairs, public administration, or civic institutions.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Write grading rubrics
  • Red-team AI models
  • Fact-check AI output

Requirements

  • Secure computer
  • High-speed internet
  • Clear communication articulating reasoning and decision processes
  • Language: EN
Platform
Meridial
Pay rate
$6โ€“$65/hr
Eligibility
Worldwide
Expertise
Education & Humanities
Level
Mid-level
Posted
today
MeridialPortuguese Language Data Contributor (Multimodal) โ€“ Freelance AI Trainer ProjectLanguages & Translation / Education & Humanities ยท today Worldwide$65/hrApply

About this role

You converse with language models about Brazilian Portuguese, check their accuracy and reasoning, document reproducible errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with specialist knowledge of Portuguese linguistics and experience in teaching, research, or linguistic analysis.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Fact-check AI output
  • Red-team AI models
  • Record audio
  • Record video

Requirements

  • Be at least 18 years old
  • Agree to applicable participant and consent agreements
  • Supply a secure computer and high-speed internet
  • Language: PT
Platform
Meridial
Pay rate
$65/hr
Eligibility
Worldwide
Expertise
Languages & Translation, Education & Humanities
Level
Mid-level
Posted
today
MeridialPortuguese Language Specialist (Brazil) - Freelance AI Trainer ProjectLanguages & Translation / Education & Humanities ยท todayBrazil$65/hrApply

About this role

You converse with language models about Brazilian Portuguese, check their answers, document reproducible errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with specialist knowledge of Portuguese linguistics, such as a language analyst, teacher, or researcher.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models
  • Fact-check AI output

Requirements

  • Expertise in Brazilian Portuguese
  • Secure computer
  • High-speed internet
  • Language: PT
Platform
Meridial
Pay rate
$65/hr
Eligibility
Brazil
Expertise
Languages & Translation, Education & Humanities
Level
Expert
Posted
today
MeridialPortuguese Language Specialist (Portugal) - Freelance AI Trainer ProjectLanguages & Translation ยท todayPortugal$65/hrApply

About this role

You converse with language models about Portuguese, verify their accuracy and reasoning, document reproducible errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with specialist knowledge of Portuguese linguistics, such as a linguist, teacher, or researcher.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models
  • Fact-check AI output

Requirements

  • Portuguese (Portugal) language expertise

Commitment

  • Ongoing
Platform
Meridial
Pay rate
$65/hr
Eligibility
Portugal
Expertise
Languages & Translation
Level
Expert
Posted
today
MeridialPsychology Specialist - Freelance AI Trainer ProjectBiology & Life Sciences / Medicine & Healthcare ยท todayUnited States$65/hrApply

About this role

You converse with AI models about psychology topics, check their answers for accuracy and logic, document errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with specialist knowledge of psychology, such as a background in behavioral science, clinical practice, or applied research.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models

Requirements

  • Psychology expertise
  • Language: EN

Commitment

  • Ongoing
Platform
Meridial
Pay rate
$65/hr
Eligibility
United States
Expertise
Biology & Life Sciences, Medicine & Healthcare
Level
Expert
Posted
today
MeridialPunjabi (Gurumukhi) Language Specialist - Freelance AI Trainer ProjectLanguages & Translation ยท todayIndia$65/hrApply

About this role

You converse with language models about Punjabi language scenarios, check their accuracy and reasoning, document reproducible errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with specialist knowledge of Punjabi linguistics, including its grammar, dialects, scripts, and cultural context.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models
  • Fact-check AI output

Requirements

  • Punjabi language expertise
Platform
Meridial
Pay rate
$65/hr
Eligibility
India
Expertise
Languages & Translation
Level
Mid-level
Posted
today
MeridialPunjabi (Shahmukhi) Language Specialist - Freelance AI Trainer ProjectLanguages & Translation ยท todayIndia$65/hrApply

About this role

You converse with language models about Punjabi language scenarios, check their accuracy and reasoning, document reproducible errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with strong Punjabi linguistic expertise, especially in grammar, dialects, script, translation, or linguistic analysis.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models
  • Fact-check AI output

Requirements

  • Punjabi language expertise
  • Language: PA
Platform
Meridial
Pay rate
$65/hr
Eligibility
India
Expertise
Languages & Translation
Level
Expert
Posted
today
MeridialPython Coding Specialist - Freelance AI Trainer ProjectSoftware & Coding ยท today Worldwide$65/hrApply

About this role

You converse with AI models on Python software-engineering tasks, assess their answers and code, document errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with strong Python and software-engineering expertise, especially in areas such as algorithms, systems, cloud infrastructure, and application development.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models

Requirements

  • Fluency in Python
  • Secure computer
  • High-speed internet
  • Language: EN
Platform
Meridial
Pay rate
$65/hr
Eligibility
Worldwide
Expertise
Software & Coding
Level
Expert
Locations
5
Posted
today
MeridialQ'eqchi' (Mayan) Language Expert - Freelance AI Trainer ProjectLanguages & Translation / Education & Humanities ยท todayMexico$65/hrApply

About this role

The person converses with AI models in Q'eqchi', checks linguistic and cultural accuracy, documents model errors, and suggests improvements to prompts and evaluation metrics. The work suits someone with strong Q'eqchi' language and cultural expertise, such as a language specialist or someone experienced in teaching, translation, language documentation, or community work.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Red-team AI models

Requirements

  • Q'eqchi' language expertise
  • Clear, metacognitive communication
Platform
Meridial
Pay rate
$65/hr
Eligibility
Mexico
Expertise
Languages & Translation, Education & Humanities
Level
Expert
Locations
2
Posted
today
MeridialQuechua Language Expert - Freelance AI Trainer ProjectLanguages & Translation ยท todayPeru$65/hrApply

About this role

You converse with AI models in Quechua, check their linguistic and cultural accuracy, document errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with specialist knowledge of Quechua dialects and cultural context, especially with experience in teaching, translation, language documentation, or community work.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models

Requirements

  • Quechua language expertise
  • Clear, metacognitive communication
  • Secure computer
  • High-speed internet
  • Language: QU
Platform
Meridial
Pay rate
$65/hr
Eligibility
Peru
Expertise
Languages & Translation
Level
Expert
Posted
today
MeridialQuechua Language Specialist - Freelance AI Trainer ProjectLanguages & Translation / Education & Humanities ยท todayPeru$65/hrApply

About this role

You converse with AI models in Quechua, check their linguistic and cultural accuracy, document errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with strong Quechua expertise, especially in regional dialects and with a background in teaching, translation, language documentation, or community work.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Red-team AI models

Requirements

  • Quechua language expertise
  • Secure computer
  • High-speed internet
  • Language: QU
Platform
Meridial
Pay rate
$65/hr
Eligibility
Peru
Expertise
Languages & Translation, Education & Humanities
Level
Mid-level
Posted
today
MeridialRadiochemistry/Nuclear Chemistry Specialist - Freelance AI Trainer ProjectChemistry ยท todayPhilippines$65/hrApply

About this role

The work involves testing AI models with radiochemistry and nuclear chemistry questions, checking their answers, documenting errors, and suggesting improvements to prompts and evaluation metrics. It suits someone with specialist experience in radiochemistry, nuclear chemistry, or a closely related field.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models

Requirements

  • Language: EN

Commitment

  • Ongoing
Platform
Meridial
Pay rate
$65/hr
Eligibility
Philippines
Expertise
Chemistry
Level
Expert
Posted
today
MeridialRadiological Health - Freelance AI Trainer ProjectMedicine & Healthcare / Physics / Engineering ยท todayPhilippines$65/hrApply

About this role

You will test language models on radiological health and safety scenarios, check their accuracy, document errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with specialist experience in health physics, radiological sciences, medical physics, nuclear engineering, or a related field.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Red-team AI models

Requirements

  • Clear, metacognitive communication
  • Supply a secure computer and high-speed internet
  • Language: EN

Commitment

  • Ongoing
Platform
Meridial
Pay rate
$65/hr
Eligibility
Philippines
Expertise
Medicine & Healthcare, Physics, Engineering
Level
Expert
Posted
today
MeridialRegistered Nurse - Freelance AI Trainer ProjectMedicine & Healthcare ยท today Worldwide$65/hrApply

About this role

The contractor tests language models with clinical scenarios and nursing judgment questions, checks their accuracy and reasoning, records reproducible errors, and suggests improvements to prompts and evaluation metrics. The work suits someone with a nursing background and clear, analytical communication skills; clinical experience is described as a strong fit rather than a requirement.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models

Requirements

  • Registered Nurse (RN)
  • Clear, metacognitive communication (โ€œshowing your workโ€)

Commitment

  • Ongoing
Platform
Meridial
Pay rate
$65/hr
Eligibility
Worldwide
Expertise
Medicine & Healthcare
Level
Mid-level
Posted
today
MeridialReligion Specialist โ€“ Freelance AI Trainer ProjectEducation & Humanities ยท today Worldwide$6โ€“$65/hrApply

About this role

You challenge language models with religion-related questions and scenarios, assess their accuracy and neutrality, document errors, and give structured feedback. The work suits someone with familiarity or study in religion, theology, religious history, anthropology, or a related humanities field.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Red-team AI models

Requirements

  • Familiarity with religion or religious studies
  • Clear metacognitive communication that articulates reasoning and interpretive steps
  • Secure computer
  • High-speed internet
  • Language: EN
Platform
Meridial
Pay rate
$6โ€“$65/hr
Eligibility
Worldwide
Expertise
Education & Humanities
Level
Mid-level
Posted
today
MeridialRust Coding Specialist - Freelance AI Trainer ProjectSoftware & Coding ยท todayUnited States$65/hrApply

About this role

The person talks with AI models about Rust software engineering scenarios, checks their reasoning and code quality, records reproducible errors, and suggests improvements to prompts and evaluation metrics. The work suits someone with strong Rust and software engineering expertise, especially a background in algorithms, systems programming, or related areas.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models

Requirements

  • Fluency in Rust
  • Secure computer
  • High-speed internet
  • Clear, metacognitive communication
  • Language: EN
Platform
Meridial
Pay rate
$65/hr
Eligibility
United States
Expertise
Software & Coding
Level
Expert
Posted
today
MeridialScience Specialist (Fluent in Arabic) - Freelance AI Trainer ProjectPhysics / Chemistry / Biology & Life Sciences ยท todayEgypt$8โ€“$65/hrApply

About this role

You converse with AI models about scientific questions, check their factual accuracy and reasoning, document failures, and suggest improvements to prompts and evaluation metrics. The work suits someone with science expertise who is fluent in Arabic and can clearly explain their reasoning.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models

Requirements

  • Science specialist
  • Fluent in Arabic
  • Clear, metacognitive communication
  • Language: AR (fluent)
Platform
Meridial
Pay rate
$8โ€“$65/hr
Eligibility
Egypt
Expertise
Physics, Chemistry, Biology & Life Sciences
Level
Mid-level
Posted
today
MeridialScience Specialist (Fluent in Dutch) - Freelance AI Trainer ProjectPhysics / Chemistry / Biology & Life Sciences ยท todayNetherlands$8โ€“$65/hrApply

About this role

You challenge language models with science questions and scenarios, check their answers for factual and logical errors, document reproducible failures, and suggest improvements to prompts and evaluation metrics. The role suits someone with science expertise and Dutch fluency, such as a science educator, researcher, or communicator.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Red-team AI models
  • Fact-check AI output

Requirements

  • Fluency in Dutch
  • Clear, metacognitive communication
  • Secure computer
  • High-speed internet
Platform
Meridial
Pay rate
$8โ€“$65/hr
Eligibility
Netherlands
Expertise
Physics, Chemistry, Biology & Life Sciences
Level
Mid-level
Posted
today
MeridialScience Specialist (Fluent in French) - Freelance AI Trainer ProjectPhysics / Chemistry / Biology & Life Sciences ยท todaySwitzerland$8โ€“$65/hrApply

About this role

You converse with AI models about scientific questions, check their factual and logical accuracy, document errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with science expertise and fluent French, such as a science educator, researcher, or communicator.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models
  • Fact-check AI output

Requirements

  • Science expertise
  • Fluency in French
  • Clear, metacognitive communication
  • Language: FR (fluent)
Platform
Meridial
Pay rate
$8โ€“$65/hr
Eligibility
Switzerland
Expertise
Physics, Chemistry, Biology & Life Sciences
Level
Mid-level
Posted
today
MeridialScience Specialist (Fluent in German) - Freelance AI Trainer ProjectPhysics / Chemistry / Biology & Life Sciences ยท today Worldwide$8โ€“$65/hrApply

About this role

The specialist tests language models with science questions and scenarios, checks their answers for factual accuracy and logical soundness, records errors, and suggests improvements to prompts and evaluation metrics. The work suits someone with science expertise who is fluent in German and communicates their reasoning clearly.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models
  • Fact-check AI output

Requirements

  • Fluency in German
  • Science expertise
  • Clear, metacognitive communication
  • Language: DE (fluent)
  • Language: EN
Platform
Meridial
Pay rate
$8โ€“$65/hr
Eligibility
Worldwide
Expertise
Physics, Chemistry, Biology & Life Sciences
Level
Mid-level
Posted
today
MeridialScience Specialist (Fluent in Hindi) - Freelance AI Trainer ProjectPhysics / Chemistry / Other ยท todayIndia$8โ€“$65/hrApply

About this role

The specialist tests language models with science questions, checks their factual and logical accuracy, records reproducible errors, and suggests improvements to prompts and evaluation metrics. The role suits someone with science expertise and Hindi fluency; science degrees and teaching, research, or communication experience are described as ideal or signals of fit, not requirements.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models
  • Fact-check AI output

Requirements

  • Science expertise
  • Fluency in Hindi
  • Clear, metacognitive communication
Platform
Meridial
Pay rate
$8โ€“$65/hr
Eligibility
India
Expertise
Physics, Chemistry, Other
Level
Mid-level
Posted
today
MeridialScience Specialist (Fluent in Hindi - Roman Script) - Freelance AI Trainer ProjectPhysics / Chemistry / Other ยท todayIndia$8โ€“$65/hrApply

About this role

You will challenge AI models with science questions, check their factual accuracy and reasoning, document errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with science expertise who is fluent in Hindi and can clearly explain their reasoning.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Red-team AI models
  • Fact-check AI output

Requirements

  • Science expertise
  • Fluency in Hindi
  • Clear, metacognitive communication
  • Language: HI (fluent)
Platform
Meridial
Pay rate
$8โ€“$65/hr
Eligibility
India
Expertise
Physics, Chemistry, Other
Level
Mid-level
Posted
today
MeridialScience Specialist (Fluent in Indonesian) - Freelance AI Trainer ProjectPhysics / Chemistry / Biology & Life Sciences ยท todayIndonesia$8โ€“$65/hrApply

About this role

You will challenge AI models with science questions, check their factual accuracy and reasoning, document errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with a science background and Arabic fluency who can explain their reasoning clearly.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models
  • Fact-check AI output

Requirements

  • Fluency in Arabic
  • Clear, metacognitive communication
  • Secure computer
  • High-speed internet
  • Language: AR (fluent)

Commitment

  • Ongoing
Platform
Meridial
Pay rate
$8โ€“$65/hr
Eligibility
Indonesia
Expertise
Physics, Chemistry, Biology & Life Sciences
Level
Mid-level
Posted
today
MeridialScience Specialist (Fluent in Italian) - Freelance AI Trainer ProjectPhysics / Chemistry / Biology & Life Sciences ยท todayItaly$8โ€“$65/hrApply

About this role

You will challenge AI models with science questions, check their answers, document errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with a science background and fluent Italian; a science degree and teaching or research experience are described as ideal or signals of fit, not requirements.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Red-team AI models
  • Fact-check AI output

Requirements

  • Fluency in Italian
  • Clear, metacognitive communication
  • Language: IT (fluent)
  • Language: EN
Platform
Meridial
Pay rate
$8โ€“$65/hr
Eligibility
Italy
Expertise
Physics, Chemistry, Biology & Life Sciences
Level
Mid-level
Posted
today
MeridialScience Specialist (Fluent in Japanese) - Freelance AI Trainer ProjectPhysics / Chemistry / Biology & Life Sciences ยท todayJapan$8โ€“$65/hrApply

About this role

The person challenges AI models with science questions, checks their factual and logical accuracy, records errors, and suggests improvements to prompts and evaluation metrics. The work suits someone with science expertise and fluency in Arabic who can explain their reasoning clearly.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models
  • Fact-check AI output

Requirements

  • Science expertise
  • Fluency in Arabic
  • Clear, metacognitive communication
  • Language: AR (fluent)
Platform
Meridial
Pay rate
$8โ€“$65/hr
Eligibility
Japan
Expertise
Physics, Chemistry, Biology & Life Sciences
Level
Mid-level
Posted
today
MeridialScience Specialist (Fluent in Korean) - Freelance AI Trainer ProjectPhysics / Chemistry ยท todaySouth Korea$8โ€“$65/hrApply

About this role

You will test AI models with science questions, check their accuracy and reasoning, record errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with science expertise and fluency in Korean who can explain their reasoning clearly.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Red-team AI models
  • Fact-check AI output

Requirements

  • Fluency in Korean
  • Science expertise
  • Clear, metacognitive communication
  • Language: KO (fluent)
Platform
Meridial
Pay rate
$8โ€“$65/hr
Eligibility
South Korea
Expertise
Physics, Chemistry
Level
Expert
Posted
today
MeridialScience Specialist (Fluent in Portuguese - Brazil) - Freelance AI Trainer ProjectPhysics / Chemistry / Biology & Life Sciences ยท todayBrazil$8โ€“$65/hrApply

About this role

You converse with AI models about scientific questions, check their accuracy and reasoning, document errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with science expertise and fluent Brazilian Portuguese who can explain their reasoning clearly.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Fact-check AI output
  • Red-team AI models

Requirements

  • Fluency in Portuguese (Brazil)
  • Clear, metacognitive communication
  • Language: PT (fluent)
  • Language: EN
Platform
Meridial
Pay rate
$8โ€“$65/hr
Eligibility
Brazil
Expertise
Physics, Chemistry, Biology & Life Sciences
Level
Mid-level
Posted
today
MeridialScience Specialist (Fluent in Portuguese - Portugal) - Freelance AI Trainer ProjectPhysics / Chemistry / Biology & Life Sciences ยท todayPortugal$8โ€“$65/hrApply

About this role

You will test language models with science questions and scenarios, check their answers for factual and logical errors, document reproducible failures, and suggest improvements to prompts and evaluation metrics. The work suits someone with a science background and fluent Portuguese (Portugal), especially experience in teaching, research, or science communication.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Red-team AI models
  • Fact-check AI output

Requirements

  • Fluency in Portuguese (Portugal)
  • Science expertise
  • Secure computer
  • High-speed internet
  • Language: PT (fluent)

Commitment

  • Ongoing
Platform
Meridial
Pay rate
$8โ€“$65/hr
Eligibility
Portugal
Expertise
Physics, Chemistry, Biology & Life Sciences
Level
Mid-level
Posted
today
MeridialScience Specialist (Fluent in Russian) - Freelance AI Trainer ProjectPhysics / Chemistry / Other ยท todayPoland$8โ€“$65/hrApply

About this role

You will test science questions and real-world scenarios with AI models, check their accuracy and reasoning, record reproducible errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with science expertise and fluency in Russian, especially someone with teaching, research, or science communication experience.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Red-team AI models

Requirements

  • Science expertise
  • Fluency in Russian
  • Language: RU (fluent)
Platform
Meridial
Pay rate
$8โ€“$65/hr
Eligibility
Poland
Expertise
Physics, Chemistry, Other
Level
Mid-level
Posted
today
MeridialScience Specialist (Fluent in Spanish - Spain) - Freelance AI Trainer ProjectOther ยท todaySpain$8โ€“$65/hrApply

About this role

You converse with AI models about science questions, check their factual accuracy and reasoning, document failure modes, and suggest improvements to prompts and evaluation metrics. The work suits someone with science expertise who is fluent in Spanish and communicates their reasoning clearly.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models
  • Fact-check AI output

Requirements

  • Fluency in Spanish
  • Clear, metacognitive communication
  • Secure computer
  • High-speed internet
Platform
Meridial
Pay rate
$8โ€“$65/hr
Eligibility
Spain
Expertise
Other
Level
Mid-level
Posted
today
MeridialScience Specialist (Fluent in Swedish) - Freelance AI Trainer ProjectPhysics / Chemistry / Biology & Life Sciences ยท todaySweden$8โ€“$65/hrApply

About this role

You will test language models with science questions and scenarios, check their accuracy and reasoning, document reproducible errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with science expertise who is fluent in Swedish and can explain their reasoning clearly.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models
  • Fact-check AI output

Requirements

  • Fluency in Swedish
  • Clear, metacognitive communication
  • Language: SV (fluent)
  • Language: EN
Platform
Meridial
Pay rate
$8โ€“$65/hr
Eligibility
Sweden
Expertise
Physics, Chemistry, Biology & Life Sciences
Level
Mid-level
Posted
today
MeridialScience Specialist - Freelance AI Trainer ProjectPhysics / Chemistry / Biology & Life Sciences ยท today$8โ€“$65/hrApply

About this role

You converse with AI models about science questions, check their accuracy and reasoning, document errors, and suggest prompt and evaluation improvements. The work suits someone with science expertise and clear, metacognitive communication, such as a scientist, educator, researcher, or science communicator.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Red-team AI models
  • Fact-check AI output

Requirements

  • Science expertise
  • Clear, metacognitive communication
  • Secure computer
  • High-speed internet
  • Language: EN
Platform
Meridial
Pay rate
$8โ€“$65/hr
Eligibility
India, United States
Expertise
Physics, Chemistry, Biology & Life Sciences
Level
Mid-level
Locations
2
Posted
today
MeridialSecretaries and Administrative Specialist - Freelance AI Trainer ProjectBusiness & Consulting ยท todayUnited States$65/hrApply

About this role

You converse with language models about administrative scenarios, check their accuracy and reasoning, document reproducible errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with secretarial, office-management, or administrative-specialist experience.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Red-team AI models

Requirements

  • Secure computer
  • High-speed internet
  • Language: EN
Platform
Meridial
Pay rate
$65/hr
Eligibility
United States
Expertise
Business & Consulting
Level
Mid-level
Posted
today
MeridialSecurities & Commodities Specialist - Freelance AI Trainer ProjectFinance & Accounting ยท today Worldwide$65/hrApply

About this role

You will converse with language models about financial scenarios, check their accuracy and reasoning, document errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with specialist knowledge of securities, commodities, or financial services, such as experience in trading, financial analysis, or compliance.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models

Requirements

  • Expertise in securities, commodities, or financial services
  • Language: EN
Platform
Meridial
Pay rate
$65/hr
Eligibility
Worldwide
Expertise
Finance & Accounting
Level
Expert
Posted
today
MeridialSerbian Language Specialist - Freelance AI Trainer ProjectLanguages & Translation ยท todayBosnia & Herzegovina$8โ€“$65/hrApply

About this role

You converse with language models about Serbian, check their answers, document reproducible errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with strong Serbian linguistics knowledge and experience in linguistic analysis, teaching, or research.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Red-team AI models

Requirements

  • Expertise in Serbian grammar, syntax, morphology, spelling, phonology, and pragmatics
  • Clear metacognitive communication
  • Language: SR

Commitment

  • Ongoing
Platform
Meridial
Pay rate
$8โ€“$65/hr
Eligibility
Bosnia & Herzegovina
Expertise
Languages & Translation
Level
Expert
Posted
today
MeridialSinhalese Language Specialist - Freelance AI Trainer ProjectLanguages & Translation ยท todayThailand$65/hrApply

About this role

You converse with language models about Sinhalese, check their accuracy and reasoning, document reproducible errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with Sinhalese linguistic expertise and experience in areas such as teaching, research, or linguistic analysis.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models
  • Fact-check AI output

Requirements

  • Sinhalese language expertise

Commitment

  • Ongoing
Platform
Meridial
Pay rate
$65/hr
Eligibility
Thailand
Expertise
Languages & Translation
Level
Mid-level
Posted
today
MeridialSlovak Language Specialist - Freelance AI Trainer ProjectLanguages & Translation / Education & Humanities ยท todaySlovakia$8โ€“$65/hrApply

About this role

The specialist converses with language models about Slovak, checks their accuracy and reasoning, records reproducible errors, and suggests improvements to prompts and evaluation metrics. The work suits someone with strong Slovak linguistics knowledge and experience analyzing language, such as through teaching, research, or linguistic projects.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Red-team AI models

Requirements

  • Expertise in Slovak grammar, syntax, morphology, spelling, phonology, and pragmatics
Platform
Meridial
Pay rate
$8โ€“$65/hr
Eligibility
Slovakia
Expertise
Languages & Translation, Education & Humanities
Level
Expert
Posted
today
MeridialSoftware Developers & Programming Specialist - Freelance AI Trainer ProjectSoftware & Coding ยท todayUnited States$65/hrApply

About this role

The work involves testing language models with coding scenarios and programming questions, checking their code and reasoning, documenting errors, and suggesting improvements to prompts and evaluation metrics. It suits software developers with programming and software engineering expertise.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models
  • Review code

Requirements

  • Supply a secure computer and high-speed internet
  • Language: EN
Platform
Meridial
Pay rate
$65/hr
Eligibility
United States
Expertise
Software & Coding
Level
Mid-level
Posted
today
MeridialSound Engineering Specialist - Freelance AI Trainer ProjectEngineering / Audio & Voice ยท today$65/hrApply

About this role

The contractor tests language models with audio-system design and troubleshooting scenarios, checks their engineering accuracy, documents failure modes, and suggests improvements to prompts and evaluation methods. The work suits someone with sound-engineering experience in live sound, studios, broadcast, or touring productions.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models

Requirements

  • Language: EN
Platform
Meridial
Pay rate
$65/hr
Eligibility
Canada, United Kingdom, United States
Expertise
Engineering, Audio & Voice
Level
Mid-level
Locations
3
Posted
today
MeridialSpanish (Andean โ€” Peru/Bolivia/Ecuador) Language Expert - Freelance AI Trainer ProjectLanguages & Translation ยท todayPeru$65/hrApply

About this role

You converse with AI models in Andean Spanish, check linguistic and cultural accuracy, document reproducible errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with strong knowledge of Spanish as used in Peru, Bolivia, or Ecuador, especially in linguistics, translation, teaching, localization, or editorial work.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models

Requirements

  • Expertise in Andean Spanish
  • Language: ES
Platform
Meridial
Pay rate
$65/hr
Eligibility
Peru
Expertise
Languages & Translation
Level
Mid-level
Posted
today
MeridialSpanish (Andean โ€” Peru/Bolivia/Ecuador) Language Specialist - Freelance AI Trainer ProjectLanguages & Translation ยท todayPeru$65/hrApply

About this role

You converse with AI models in Andean Spanish, check their linguistic accuracy and cultural relevance, document errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with strong knowledge of Spanish varieties in Peru, Bolivia, or Ecuador, especially a background in linguistics, translation, teaching, localization, or editorial work.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models

Requirements

  • Secure computer
  • High-speed internet
  • Language: ES
Platform
Meridial
Pay rate
$65/hr
Eligibility
Peru
Expertise
Languages & Translation
Level
Mid-level
Posted
today
MeridialSpanish (Caribbean) Language Expert - Freelance AI Trainer ProjectLanguages & Translation ยท todayHonduras$65/hrApply

About this role

You converse with Caribbean Spanish language models, check their linguistic accuracy and cultural relevance, document reproducible failures, and suggest improvements to prompts and evaluation metrics. The work suits someone with specialist knowledge of Caribbean Spanish and a background in teaching, translation, localization, or editorial work.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Red-team AI models

Requirements

  • Specialist knowledge of Caribbean Spanish
  • Language: ES
Platform
Meridial
Pay rate
$65/hr
Eligibility
Honduras
Expertise
Languages & Translation
Level
Expert
Posted
today
MeridialSpanish (Caribbean) Language Specialist- Freelance AI Trainer ProjectLanguages & Translation ยท todayHonduras$65/hrApply

About this role

The contractor converses with a model in Caribbean Spanish, checks its linguistic and cultural accuracy, documents errors, and suggests improvements to prompts and evaluation metrics. The work suits someone with strong knowledge of Caribbean Spanish and a background in linguistics, translation, teaching, localization, or editorial work.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Red-team AI models

Requirements

  • Expertise in Caribbean Spanish
Platform
Meridial
Pay rate
$65/hr
Eligibility
Honduras
Expertise
Languages & Translation
Level
Mid-level
Posted
today
MeridialSpanish (Chile) Language Expert - Freelance AI Trainer ProjectLanguages & Translation ยท todayChile$65/hrApply

About this role

You converse with language models in Chilean Spanish, check their linguistic and cultural accuracy, document reproducible errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with specialist knowledge of Chilean Spanish and a background in language, translation, teaching, localization, or editorial work.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models

Requirements

  • Expertise in Spanish (Chile)
  • Language: ES

Commitment

  • Ongoing
Platform
Meridial
Pay rate
$65/hr
Eligibility
Chile
Expertise
Languages & Translation
Level
Mid-level
Posted
today
MeridialSpanish (Chile) Language Specialist - Freelance AI Trainer ProjectLanguages & Translation ยท todayChile$65/hrApply

About this role

You will converse with language models in Chilean Spanish, check linguistic accuracy and cultural relevance, document reproducible errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with strong knowledge of Chilean Spanish and its cultural nuances, especially those with experience in teaching, translation, localization, or editorial work.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models

Requirements

  • Language: ES
Platform
Meridial
Pay rate
$65/hr
Eligibility
Chile
Expertise
Languages & Translation
Level
Mid-level
Posted
today
MeridialSpanish Language Specialist (Latin America) - Freelance AI Trainer ProjectLanguages & Translation / Education & Humanities ยท todayMexico$65/hrApply

About this role

The specialist converses with language models about Latin American Spanish, checks their accuracy and reasoning, records reproducible errors, and suggests improvements to prompts and evaluation metrics. The work suits someone with strong Spanish linguistics expertise, such as a specialist with linguistic analysis, teaching, or research experience.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models
  • Fact-check AI output

Requirements

  • Expertise in Latin American Spanish language
  • Clear, metacognitive communication
  • Secure computer
  • High-speed internet

Commitment

  • Ongoing
Platform
Meridial
Pay rate
$65/hr
Eligibility
Mexico
Expertise
Languages & Translation, Education & Humanities
Level
Mid-level
Posted
today
MeridialSpanish Language Specialist (Spain) - Freelance AI Trainer ProjectLanguages & Translation ยท todaySpain$65/hrApply

About this role

The specialist converses with language models about Spanish language scenarios, checks their accuracy and reasoning, records reproducible failures, and suggests improvements to prompts and evaluation metrics. The work suits someone with specialist knowledge of Spanish linguistics, such as a background in linguistic analysis, teaching, or Spanish-language research.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models
  • Fact-check AI output

Requirements

  • Spanish (Spain) language expertise
  • Language: ES
Platform
Meridial
Pay rate
$65/hr
Eligibility
Spain
Expertise
Languages & Translation
Level
Expert
Posted
today
MeridialSpanish (Latin America) Language Data Contributor (Multimodal) โ€“ Freelance AI Trainer ProjectLanguages & Translation ยท today Worldwide$65/hrApply

About this role

You converse with language models about Latin American Spanish, check their accuracy and reasoning, document reproducible errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with specialist knowledge of Spanish linguistics, including its regional varieties and cultural nuances.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Red-team AI models

Requirements

  • Be at least 18 years old
  • Agree to applicable participant and consent agreements
  • Submit content featuring only yourself
  • Language: ES

Commitment

  • Ongoing
Platform
Meridial
Pay rate
$65/hr
Eligibility
Worldwide
Expertise
Languages & Translation
Level
Mid-level
Posted
today
MeridialSpanish (Mexico) Language Expert - Freelance AI Trainer ProjectLanguages & Translation ยท todayMexico$65/hrApply

About this role

You converse with AI models in Mexican Spanish, check linguistic accuracy and cultural relevance, document errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with strong knowledge of Mexican Spanish and a background in linguistics, translation, teaching, localization, or editorial work.

What you'd do

  • Rate and critique AI answers
  • Red-team AI models

Requirements

  • Expertise in Spanish (Mexico), including grammar, orthography, vocabulary, idiomatic expressions, and cultural references
  • Clear, metacognitive communication
  • Language: ES
Platform
Meridial
Pay rate
$65/hr
Eligibility
Mexico
Expertise
Languages & Translation
Level
Mid-level
Posted
today
MeridialSpanish (Mexico) Language Specialist - Freelance AI Trainer ProjectLanguages & Translation ยท todayMexico$65/hrApply

About this role

You converse with AI models in Mexican Spanish, check linguistic accuracy and cultural relevance, document reproducible errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with strong Mexican Spanish language expertise, especially experience in teaching, translation, localization, or editing.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Red-team AI models

Requirements

  • Spanish (Mexico) language expertise
  • Language: ES

Commitment

  • Ongoing
Platform
Meridial
Pay rate
$65/hr
Eligibility
Mexico
Expertise
Languages & Translation
Level
Mid-level
Posted
today

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