AI Training Jobs
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AI Coding Jobs

AI coding jobs for developers: write, review and debug code that trains and tests AI models. Pay and required experience are listed on each role.

Median hourly pay

$68/hr

Typical $60โ€“$90/hr across 271 roles with listed pay

By field

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Platform

Expertise

Pay Hourly rate (USD)

Job listings 69

Meridial Clear all

Meridial3D Modeling & Python Specialist - Freelance AI Trainer ProjectEngineering / Software & Coding ยท today Worldwide$22/hrApply

About this role

The contractor writes scripts to generate 3D meshes from reference images, exports assets, creates structured outputs and trajectory logs, and checks deliverables against quality requirements. The work suits someone with hands-on experience in procedural 3D modeling and Blender Python or Three.js/JavaScript.

What you'd do

  • Write code

Requirements

  • Proficiency in Blender Python scripting (bpy) and/or Three.js/JavaScript
  • Experience creating collision-accurate 3D meshes from 2D reference images
  • Ability to generate outputs with code; GUI-only modeling does not qualify
  • Secure computer and high-speed internet

Commitment

  • Short-term project
Platform
Meridial
Pay rate
$22/hr
Eligibility
Worldwide
Expertise
Engineering, Software & Coding
Level
Mid-level
Posted
today
MeridialAI-Assisted Developer Workflows (Trace) AI Task Auditor - Freelance AI Trainer ProjectSoftware & Coding / Engineering ยท today Worldwide$60/hrApply

About this role

The contractor audits developer-workflow tasks for technical accuracy, realism, reproducibility, and sound evaluation criteria, then reports problems such as IDE integration faults, coding inefficiencies, or logic errors. The work suits someone with professional experience in developer tooling, AI coding assistants, trace analysis, or developer workflows.

Requirements

  • Demonstrable professional experience and deep technical knowledge in a relevant developer-tooling specialty
  • Language: EN
Platform
Meridial
Pay rate
$60/hr
Eligibility
Worldwide
Expertise
Software & Coding, Engineering
Level
Mid-level
Posted
today
MeridialAI QA Trainer - Freelance ProjectSoftware & Coding / Data & Analytics ยท todaySingapore$65/hrApply

About this role

You test language models by checking their answers, running robustness and regression tests, building evaluation rubrics, and documenting reproducible failures. The work suits someone with experience in AI quality assurance, model evaluation, or software testing, especially for language-model systems.

What you'd do

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

Requirements

  • Clear, metacognitive communication
  • Language: EN
Platform
Meridial
Pay rate
$65/hr
Eligibility
Singapore
Expertise
Software & Coding, Data & Analytics
Level
Mid-level
Posted
today
MeridialAI QA Trainer - LLM Evaluation - Freelance ProjectSoftware & Coding / Data & Analytics ยท today Worldwide$65/hrApply

About this role

You test language models with real-world scenarios, evaluate their accuracy and reliability, design test plans and rubrics, document failures, and suggest improvements. The work suits someone with AI/ML quality assurance or model-evaluation experience, especially in safety testing, automation, or LLM evaluation.

What you'd do

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

Requirements

  • Contractor must supply a secure computer and high-speed internet
  • Language: EN
Platform
Meridial
Pay rate
$65/hr
Eligibility
Worldwide
Expertise
Software & Coding, Data & Analytics
Level
Mid-level
Posted
today
MeridialAudio Specialist- Freelance AI Trainer ProjectAudio & Voice / Languages & Translation / Software & Coding ยท today Worldwide$31/hrApply

About this role

The contractor creates role-play scenarios, builds datasets, and evaluates audio models using conversational, technical, and audio-quality metrics. The work suits someone with strong English communication skills, comfort with evaluation guidelines and structured data, and basic programming literacy.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Write grading rubrics

Requirements

  • English fluency in reading, listening, writing, and speaking
  • High-quality microphone
  • Device capable of running audio recording software and opening large technical documentation
  • Basic computer programming literacy, including JSON structures, functions and methods, and structured data and simple logic
  • Language: EN (fluent)
Platform
Meridial
Pay rate
$31/hr
Eligibility
Worldwide
Expertise
Audio & Voice, Languages & Translation, Software & Coding
Level
Mid-level
Posted
today
MeridialAWS Serverless & IaC AI Task Auditor - Freelance AI Trainer ProjectSoftware & Coding / Engineering ยท today Worldwide$60/hrApply

About this role

You assess AWS Serverless and Infrastructure as Code training tasks for technical accuracy, realism, reproducibility, and test quality, then report bugs and architecture or deployment issues. The work suits a specialist with professional experience in AWS Serverless and IaC, such as Lambda, Terraform, or CloudFormation.

What you'd do

  • Rate and critique AI answers

Requirements

  • Demonstrable professional experience and deep technical knowledge in AWS Serverless and Infrastructure as Code
Platform
Meridial
Pay rate
$60/hr
Eligibility
Worldwide
Expertise
Software & Coding, Engineering
Level
Expert
Posted
today
MeridialAWS Trainium/NKI (TRN) AI Task Auditor - Freelance AI Trainer ProjectSoftware & Coding / Engineering ยท today Worldwide$60/hrApply

About this role

The contractor audits AWS Trainium/NKI training tasks for technical accuracy, feasibility, reproducibility, and sound tests, then reports kernel, performance, or logic issues. The work suits someone with professional experience and deep technical knowledge of AWS Trainium, model compilation, accelerator optimization, and NKI.

What you'd do

  • Rate and critique AI answers

Requirements

  • Professional experience and deep technical knowledge in AWS Trainium architecture, including model compilation, accelerator optimization, and NKI frameworks
Platform
Meridial
Pay rate
$60/hr
Eligibility
Worldwide
Expertise
Software & Coding, Engineering
Level
Expert
Posted
today
MeridialBackend Engineering Specialist - Freelance AI Trainer ProjectSoftware & Coding / Engineering ยท todayUnited States$8โ€“$65/hrApply

About this role

The contractor reviews and annotates AI-generated backend code, assesses correctness and structure, documents error patterns, and helps refine prompts and evaluation guidelines. The work suits an experienced backend engineer with coding expertise and familiarity with backend languages, frameworks, and databases.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Write grading rubrics
  • Label data
  • Write code
  • Review code

Requirements

  • Strong experience with backend languages such as Python, Java, Go, or C++
  • Proficiency with backend frameworks such as Django, Spring, or Express
  • Proficiency with SQL or NoSQL databases
  • Secure computer and stable internet connection
  • Language: EN
Platform
Meridial
Pay rate
$8โ€“$65/hr
Eligibility
United States
Expertise
Software & Coding, Engineering
Level
Expert
Posted
today
MeridialBash Coding Specialist - Freelance AI Trainer ProjectSoftware & Coding ยท today$65/hrApply

About this role

You converse with AI models about software engineering tasks in Bash, check their reasoning and code quality, document errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with strong Bash and software engineering knowledge who can explain technical reasoning clearly.

What you'd do

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

Requirements

  • Fluency using Bash
  • Clear, metacognitive communication
  • Language: EN
Platform
Meridial
Pay rate
$65/hr
Eligibility
India, United States
Expertise
Software & Coding
Level
Mid-level
Locations
2
Posted
today
MeridialC# Coding Specialist - Freelance AI Trainer ProjectSoftware & Coding ยท today$65/hrApply

About this role

You will give a language model C# software-engineering tasks, assess its answers and code, document errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with strong C# and software-engineering expertise, especially in areas such as algorithms, architecture, and systems programming.

What you'd do

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

Requirements

  • Fluency in C#
  • Language: EN
Platform
Meridial
Pay rate
$65/hr
Eligibility
India, United States
Expertise
Software & Coding
Level
Expert
Locations
2
Posted
today
MeridialCoding Specialist (Fluent in Arabic) - Freelance AI Trainer ProjectSoftware & Coding / Languages & Translation ยท todayEgypt$65/hrApply

About this role

You converse with AI models about software engineering scenarios in Arabic, assess their coding and language outputs, document reproducible failures, and suggest improvements to prompts and evaluation metrics. The work suits someone with strong software engineering knowledge and fluent Arabic.

What you'd do

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

Requirements

  • Fluent in Arabic
  • Secure computer
  • High-speed internet
  • Language: AR (fluent)
Platform
Meridial
Pay rate
$65/hr
Eligibility
Egypt
Expertise
Software & Coding, Languages & Translation
Level
Mid-level
Posted
today
MeridialCoding Specialist (Fluent in Bengali) - Freelance AI Trainer ProjectSoftware & Coding / Languages & Translation ยท today Worldwide$65/hrApply

About this role

You converse with AI models about software engineering tasks in Bengali, check their reasoning and Bengali usage, document errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with coding and software engineering knowledge who can communicate technical ideas fluently in Bengali.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Write code

Requirements

  • Fluent in Bengali
  • Supply a secure computer
  • Supply high-speed internet
  • Language: BN (fluent)
Platform
Meridial
Pay rate
$65/hr
Eligibility
Worldwide
Expertise
Software & Coding, Languages & Translation
Level
Mid-level
Posted
today
MeridialCoding Specialist (Fluent in Chinese) - Freelance AI Trainer ProjectSoftware & Coding / Languages & Translation ยท today Worldwide$65/hrApply

About this role

You converse with AI models in Chinese about software engineering scenarios, check their reasoning and Chinese usage, document errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with coding expertise and fluent Chinese, especially with software engineering experience or technical writing in Chinese.

What you'd do

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

Requirements

  • Coding expertise
  • Fluency in Chinese
  • Language: ZH (fluent)
Platform
Meridial
Pay rate
$65/hr
Eligibility
Worldwide
Expertise
Software & Coding, Languages & Translation
Level
Mid-level
Posted
today
MeridialCoding Specialist (Fluent in Dutch) - Freelance AI Trainer ProjectSoftware & Coding / Languages & Translation ยท today Worldwide$65/hrApply

About this role

The person converses with AI models about software engineering tasks in Dutch, checks their reasoning and Dutch usage, records reproducible errors, and suggests improvements to prompts and evaluation metrics. The work suits someone with strong software engineering knowledge and fluent Dutch; related education and real-world coding experience are described as signals of fit, not requirements.

What you'd do

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

Requirements

  • Fluent in Dutch
  • Secure computer
  • High-speed internet
  • Language: NL (fluent)

Commitment

  • Ongoing
Platform
Meridial
Pay rate
$65/hr
Eligibility
Worldwide
Expertise
Software & Coding, Languages & Translation
Level
Expert
Posted
today
MeridialCoding Specialist (Fluent in French) - Freelance AI Trainer ProjectSoftware & Coding / Languages & Translation ยท today$65/hrApply

About this role

You converse with AI models about software engineering in French, assess their technical and French-language responses, document errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with software engineering expertise and fluent French, especially someone with coding experience or technical writing experience in French.

What you'd do

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

Requirements

  • Fluent in French
  • Secure computer
  • High-speed internet
  • Language: FR (fluent)
Platform
Meridial
Pay rate
$65/hr
Eligibility
Canada, Switzerland, Luxembourg
Expertise
Software & Coding, Languages & Translation
Level
Mid-level
Locations
3
Posted
today
MeridialCoding Specialist (Fluent in German) - Freelance AI Trainer ProjectSoftware & Coding / Languages & Translation ยท today Worldwide$65/hrApply

About this role

You converse with AI models about software engineering tasks in German, check their technical and language accuracy, record errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with strong coding knowledge and fluent German, especially with software engineering experience or technical writing in German.

What you'd do

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

Requirements

  • Fluent in German
  • Secure computer
  • High-speed internet
  • Language: DE (fluent)
Platform
Meridial
Pay rate
$65/hr
Eligibility
Worldwide
Expertise
Software & Coding, Languages & Translation
Level
Expert
Locations
2
Posted
today
MeridialCoding Specialist (Fluent in Hindi) - Freelance AI Trainer ProjectSoftware & Coding / Languages & Translation ยท todayIndia$65/hrApply

About this role

The person converses with AI models about software engineering tasks in Hindi, checks their technical and language accuracy, documents failures, and suggests improvements to prompts and evaluation metrics. The work suits someone with coding expertise and fluent Hindi, particularly someone with real-world coding experience or Hindi technical-writing experience.

What you'd do

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

Requirements

  • Fluent in Hindi
  • Secure computer
  • High-speed internet
Platform
Meridial
Pay rate
$65/hr
Eligibility
India
Expertise
Software & Coding, Languages & Translation
Level
Mid-level
Posted
today
MeridialCoding Specialist (Fluent in Hindi - Roman Script) - Freelance AI Trainer ProjectSoftware & Coding / Languages & Translation ยท todayIndia$65/hrApply

About this role

You converse with AI models about software engineering tasks in Roman-script Hindi, check their coding and language accuracy, document errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with software engineering or coding experience and fluency in Roman-script Hindi.

What you'd do

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

Requirements

  • Fluency in Hindi (Roman Script)
  • Language: HI (fluent)
Platform
Meridial
Pay rate
$65/hr
Eligibility
India
Expertise
Software & Coding, Languages & Translation
Level
Mid-level
Posted
today
MeridialCoding Specialist (Fluent in Indonesian) - Freelance AI Trainer ProjectSoftware & Coding / Languages & Translation ยท todayIndonesia$65/hrApply

About this role

The person challenges AI models with software engineering tasks in Indonesian, checks their reasoning and language, records reproducible errors, and suggests improvements to prompts and evaluation metrics. The work suits someone with strong coding knowledge and fluent Indonesian, especially a software engineer or technical writer with real-world coding experience.

What you'd do

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

Requirements

  • Fluency in Indonesian
  • Language: ID (fluent)
Platform
Meridial
Pay rate
$65/hr
Eligibility
Indonesia
Expertise
Software & Coding, Languages & Translation
Level
Expert
Locations
2
Posted
today
MeridialCoding Specialist (Fluent in Japanese) - Freelance AI Trainer ProjectSoftware & Coding / Languages & Translation ยท today Worldwide$65/hrApply

About this role

The person converses with AI models about software-engineering tasks in Japanese, checks the modelsโ€™ reasoning and Japanese usage, records errors, and suggests improvements to prompts and evaluation metrics. The work suits someone with strong coding expertise and fluency in Japanese.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks

Requirements

  • Coding expertise
  • Fluency in Japanese
  • Language: JA (fluent)

Commitment

  • Ongoing
Platform
Meridial
Pay rate
$65/hr
Eligibility
Worldwide
Expertise
Software & Coding, Languages & Translation
Level
Mid-level
Posted
today
MeridialCoding Specialist (Fluent in Korean) - Freelance AI Trainer ProjectSoftware & Coding ยท todaySouth Korea$65/hrApply

About this role

The person tests AI models on coding and computer science scenarios, checks their answers, records reproducible errors, and suggests improvements to prompts and evaluation metrics. The work suits someone with strong coding knowledge and Korean fluency, especially a software or computer science specialist.

What you'd do

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

Requirements

  • Fluency in Korean
  • Secure computer
  • High-speed internet
  • Language: KO (fluent)
Platform
Meridial
Pay rate
$65/hr
Eligibility
South Korea
Expertise
Software & Coding
Level
Mid-level
Posted
today
MeridialCoding Specialist (Fluent in Marathi) - Freelance AI Trainer ProjectSoftware & Coding / Languages & Translation ยท todayIndia$65/hrApply

About this role

Challenge language models with software engineering tasks in Marathi, check their reasoning and Marathi usage, document errors, and suggest improvements to prompts and evaluation metrics. The work suits experienced software developers with strong Marathi fluency and knowledge of areas such as algorithms, systems, and software architecture.

What you'd do

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

Requirements

  • Fluent in Marathi
  • Coding expertise
Platform
Meridial
Pay rate
$65/hr
Eligibility
India
Expertise
Software & Coding, Languages & Translation
Level
Expert
Posted
today
MeridialCoding Specialist (Fluent in Portuguese - Brazil) - Freelance AI Trainer ProjectSoftware & Coding / Languages & Translation ยท todayBrazil$65/hrApply

About this role

You converse with AI models about software engineering in Brazilian Portuguese, check their answers and language, document errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with software-coding expertise and fluent Brazilian Portuguese, especially with experience explaining technical topics in writing.

What you'd do

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

Requirements

  • Fluency in Brazilian Portuguese
  • Clear, metacognitive communication
  • Language: PT (fluent)
Platform
Meridial
Pay rate
$65/hr
Eligibility
Brazil
Expertise
Software & Coding, Languages & Translation
Level
Mid-level
Posted
today
MeridialCoding Specialist (Fluent in Portuguese - Portugal) - Freelance AI Trainer ProjectSoftware & Coding / Languages & Translation ยท todayPortugal$65/hrApply

About this role

The person converses with AI models about software engineering tasks in Portuguese, checks their coding and language accuracy, records errors, and suggests improvements to prompts and evaluation metrics. The work suits someone with coding expertise and Portuguese (Portugal) fluency, particularly a software engineer or computer science specialist.

What you'd do

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

Requirements

  • Fluent in Portuguese (Portugal)
  • Supply a secure computer and high-speed internet
  • Language: PT (fluent)
Platform
Meridial
Pay rate
$65/hr
Eligibility
Portugal
Expertise
Software & Coding, Languages & Translation
Level
Mid-level
Posted
today
MeridialCoding Specialist - (Fluent in Russian) - Freelance AI Trainer ProjectSoftware & Coding / Languages & Translation ยท today$65/hrApply

About this role

You converse with AI models in Russian about software engineering tasks, check their reasoning and Russian-language output, document errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with coding expertise and fluent Russian, especially with software engineering experience or technical writing in Russian.

What you'd do

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

Requirements

  • Fluent in Russian
  • Language: RU (fluent)
Platform
Meridial
Pay rate
$65/hr
Eligibility
Poland, Slovakia
Expertise
Software & Coding, Languages & Translation
Level
Mid-level
Locations
2
Posted
today
MeridialCoding Specialist (Fluent in Spanish - Latin America) - Freelance AI Trainer ProjectSoftware & Coding / Languages & Translation ยท today+1$65/hrApply

About this role

The contractor tests language models on software-engineering tasks in Latin American Spanish, checks their technical and language accuracy, records errors, and suggests improvements to prompts and evaluation metrics. The work suits someone with strong coding expertise and fluency in Latin American Spanish; a related degree and real-world coding experience are described as ideal or signals of fit, not hard requirements.

What you'd do

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

Requirements

  • Fluency in Spanish (Latin America)
  • Coding expertise
  • Language: ES (fluent)
Platform
Meridial
Pay rate
$65/hr
Eligibility
Argentina, Colombia, Costa Rica, Mexico
Expertise
Software & Coding, Languages & Translation
Level
Mid-level
Locations
4
Posted
today
MeridialCoding Specialist (Fluent in Spanish - Spain) - Freelance AI Trainer ProjectSoftware & Coding / Languages & Translation ยท todaySpain$65/hrApply

About this role

The person works with AI models on software-engineering tasks in Spanish, checks their technical and language accuracy, records reproducible errors, and suggests improvements to prompts and evaluation metrics. The work suits someone with strong coding knowledge and fluency in Spanish as used in Spain.

What you'd do

  • Rate and critique AI answers

Requirements

  • Fluency in Spanish (Spain)
  • Secure computer
  • High-speed internet
  • Language: ES (fluent)

Commitment

  • Ongoing
Platform
Meridial
Pay rate
$65/hr
Eligibility
Spain
Expertise
Software & Coding, Languages & Translation
Level
Mid-level
Posted
today
MeridialCoding Specialist (Fluent in Swedish) - Freelance AI Trainer ProjectSoftware & Coding / Languages & Translation ยท today Worldwide$65/hrApply

About this role

The specialist converses with AI models about software engineering in Swedish, checks their reasoning and Swedish usage, documents errors, and suggests improvements to prompts and evaluation metrics. The work suits someone with strong coding and Swedish skills, especially a software engineering or computer science background.

What you'd do

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

Requirements

  • Coding expertise
  • Fluency in Swedish
  • Secure computer
  • High-speed internet
  • Language: SV (fluent)
  • Language: EN

Commitment

  • Ongoing
Platform
Meridial
Pay rate
$65/hr
Eligibility
Worldwide
Expertise
Software & Coding, Languages & Translation
Level
Mid-level
Posted
today
MeridialCoding Specialist (Fluent in Telugu) - Freelance AI Trainer ProjectSoftware & Coding / Languages & Translation ยท todayIndia$65/hrApply

About this role

The contractor converses with AI models about software engineering in Telugu, checks their technical and language accuracy, records failures, and suggests improvements to prompts and evaluation metrics. The work suits someone with coding expertise and fluent Telugu, especially a software engineering specialist with technical writing or open-source experience.

What you'd do

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

Requirements

  • Fluent in Telugu
  • Coding expertise
  • Secure computer and high-speed internet

Commitment

  • Ongoing
Platform
Meridial
Pay rate
$65/hr
Eligibility
India
Expertise
Software & Coding, Languages & Translation
Level
Mid-level
Posted
today
MeridialCoding Specialist - Freelance AI Trainer (Fluent in Italian) ProjectSoftware & Coding / Languages & Translation ยท today Worldwide$65/hrApply

About this role

You converse with AI models about software engineering tasks in Italian, check their reasoning and Italian usage, document errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with strong coding expertise and fluency in Italian.

What you'd do

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

Requirements

  • Fluency in Italian
  • Coding expertise
  • Language: IT (fluent)
Platform
Meridial
Pay rate
$65/hr
Eligibility
Worldwide
Expertise
Software & Coding, Languages & Translation
Level
Expert
Posted
today
MeridialCoding Specialist - Freelance AI Trainer ProjectSoftware & Coding ยท todayUnited States$65/hrApply

About this role

You converse with coding models about practical and theoretical programming problems, check their answers, document reproducible errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with coding expertise, such as a software developer or computer science specialist, who can explain their reasoning clearly.

What you'd do

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

Requirements

  • Clear, metacognitive communication
  • Secure computer
  • High-speed internet
Platform
Meridial
Pay rate
$65/hr
Eligibility
United States
Expertise
Software & Coding
Level
Mid-level
Posted
today
MeridialComputer & Information Systems Specialist - Freelance AI Trainer ProjectSoftware & Coding / Engineering ยท todayUnited States$65/hrApply

About this role

The work involves testing language models with IT scenarios, checking their technical reasoning, documenting errors, and suggesting improvements to prompts and evaluation metrics. It suits applicants with specialist knowledge of computer and information systems, such as enterprise architecture, cybersecurity, databases, or cloud infrastructure.

What you'd do

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

Requirements

  • Computer and information systems expertise
  • Clear, metacognitive communication
  • Language: EN

Commitment

  • Ongoing
Platform
Meridial
Pay rate
$65/hr
Eligibility
United States
Expertise
Software & Coding, Engineering
Level
Mid-level
Posted
today
MeridialCVE & Application Security AI Task Auditor - Freelance AI Trainer ProjectSoftware & Coding / Engineering ยท today Worldwide$60/hrApply

About this role

The contractor evaluates CVE and application-security tasks for technical accuracy, realism, reproducibility, and sound tests, then reports flaws in vulnerabilities, exploit steps, or mitigations. The work suits someone with professional application-security experience in vulnerability assessment, secure coding, and threat modeling.

What you'd do

  • Rate and critique AI answers

Requirements

  • Demonstrable professional experience and deep technical knowledge in application security
  • Strong analytical and problem-solving skills
Platform
Meridial
Pay rate
$60/hr
Eligibility
Worldwide
Expertise
Software & Coding, Engineering
Level
Expert
Posted
today
MeridialCybersecurity Specialist - Freelance AI Trainer ProjectEngineering / Software & Coding ยท todayUnited States$65/hrApply

About this role

You will test AI models with cybersecurity scenarios and questions, check their answers, document reproducible failures, and suggest improvements to prompts and evaluation metrics. The work suits someone with cybersecurity expertise, such as a specialist with relevant education or hands-on security operations experience.

What you'd do

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

Requirements

  • Supply a secure computer and high-speed internet
  • Language: EN
Platform
Meridial
Pay rate
$65/hr
Eligibility
United States
Expertise
Engineering, Software & Coding
Level
Expert
Posted
today
MeridialDatabase & Network Specialist - AI Trainer Project- Freelance AI Trainer ProjectSoftware & Coding / Engineering ยท todayUnited States$65/hrApply

About this role

The contractor tests AI models with database, networking, and system-design scenarios, checks their technical accuracy, documents errors, and suggests improvements to prompts and evaluation metrics. The work suits someone with database or network expertise, such as experience in system administration or related technical work.

What you'd do

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

Requirements

  • Supply a secure computer
  • Supply high-speed internet
  • Language: EN

Commitment

  • Ongoing
Platform
Meridial
Pay rate
$65/hr
Eligibility
United States
Expertise
Software & Coding, Engineering
Level
Expert
Posted
today
MeridialDutch Audio Specialist - Freelance AI Trainer ProjectLanguages & Translation / Business & Consulting / Software & Coding ยท today Worldwide$65/hrApply

About this role

The contractor creates and runs Dutch customer-support role-play scenarios, evaluates audio-model responses, and contributes structured training and evaluation data. The work suits someone with professional experience in customer support, technical troubleshooting, or conversational AI evaluation, plus Dutch fluency and basic programming literacy.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Label data

Requirements

  • Professional expertise in complex customer support, technical troubleshooting, or conversational AI evaluation
  • Native or bilingual proficiency in Dutch
  • Basic computer programming literacy, including JSON structures, functions, methods, and simple logic
  • High-quality microphone
  • Secure computer and high-speed internet
  • Language: NL (native)
Platform
Meridial
Pay rate
$65/hr
Eligibility
Worldwide
Expertise
Languages & Translation, Business & Consulting, Software & Coding
Level
Expert
Posted
today
MeridialFrench Audio Evaluations Specialist - Freelance AI Trainer ProjectLanguages & Translation / Business & Consulting / Software & Coding ยท today Worldwide$65/hrApply

About this role

The specialist creates and runs simulated customer-support scenarios, evaluates audio-model responses, and contributes structured datasets for model training. The work suits someone with professional experience in customer support, technical troubleshooting, or conversational AI evaluation and native or bilingual French proficiency.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Write grading rubrics

Requirements

  • Professional expertise in complex customer support, technical troubleshooting, or conversational AI evaluation
  • Native or bilingual proficiency in the target language
  • Basic programming literacy, including JSON structures, functions, methods, and simple logic
  • High-quality microphone
  • Secure computer and high-speed internet
  • Language: FR (native)

Commitment

  • Short-term project
Platform
Meridial
Pay rate
$65/hr
Eligibility
Worldwide
Expertise
Languages & Translation, Business & Consulting, Software & Coding
Level
Mid-level
Posted
today
MeridialFull Stack Engineering Specialist - Freelance AI Trainer ProjectSoftware & Coding / Engineering ยท todayUnited States$8โ€“$65/hrApply

About this role

You review and annotate AI-generated code, assess its correctness and structure, document error patterns, and help refine prompts and evaluation guidelines. The work suits an experienced full-stack engineer with frontend and backend skills and familiarity with languages, frameworks, and databases.

What you'd do

  • Rate and critique AI answers
  • Label data
  • Write prompts and tasks
  • Write grading rubrics

Requirements

  • Proficiency in both frontend and backend technologies
  • Strong experience with JavaScript/TypeScript, Python, or Java
  • Experience with frameworks such as React, Node.js, or Django
  • Experience with SQL or NoSQL databases
  • Clear communication skills
  • Problem-solving ability
  • Attention to detail
  • Language: EN
Platform
Meridial
Pay rate
$8โ€“$65/hr
Eligibility
United States
Expertise
Software & Coding, Engineering
Level
Expert
Posted
today
MeridialGerman Audio Evaluations Specialist - Freelance AI Trainer ProjectLanguages & Translation / Business & Consulting / Software & Coding ยท today Worldwide$65/hrApply

About this role

The contractor creates and runs German customer-support role-play scenarios, evaluates audio-model responses, and produces structured training datasets. The work suits someone with professional customer-support, technical-troubleshooting, or conversational-AI evaluation experience, fluent German, and basic programming literacy.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Write grading rubrics
  • Label data
  • Record audio

Requirements

  • Professional expertise in complex customer support, technical troubleshooting, or conversational AI evaluation
  • Native or bilingual proficiency in the target language
  • Basic computer programming literacy, including JSON structures, functions, methods, and simple logic
  • High-quality microphone
  • Secure computer and high-speed internet
  • Language: DE (native)
Platform
Meridial
Pay rate
$65/hr
Eligibility
Worldwide
Expertise
Languages & Translation, Business & Consulting, Software & Coding
Level
Mid-level
Posted
today
MeridialGPU Kernels AI Task Auditor - Freelance AI Trainer ProjectSoftware & Coding / Engineering ยท today Worldwide$60/hrApply

About this role

The contractor audits GPU-kernel training tasks for technical accuracy, realism, reproducibility, and sound tests, and provides feedback on bugs and performance issues. The work suits someone with professional GPU-kernel development experience and deep knowledge of CUDA or Triton, parallel computing, and hardware-level optimization.

Requirements

  • Demonstrable professional experience and deep technical knowledge in GPU kernel development
  • Strong analytical and problem-solving skills
  • Secure computer
  • High-speed internet
  • Language: EN
Platform
Meridial
Pay rate
$60/hr
Eligibility
Worldwide
Expertise
Software & Coding, Engineering
Level
Expert
Posted
today
MeridialHomography Specialist - Freelance AI Trainer ProjectEngineering / Math / Software & Coding ยท todayThailand$8โ€“$65/hrApply

About this role

The specialist reviews and annotates AI-generated content, checks homography transformations and model responses, labels points across images, and documents errors while helping refine prompts and guidelines. The work suits someone with foundational homography and projective-geometry knowledge gained through coursework, research, or applied experience in computer vision, robotics, graphics, or a related field.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Write grading rubrics
  • Label data

Requirements

  • Foundational knowledge of homography and projective geometry, supported by coursework, research, or applied experience
  • Strong analytical ability
  • Clear communication skills
  • Attention to detail
  • Secure computer and stable internet connection
Platform
Meridial
Pay rate
$8โ€“$65/hr
Eligibility
Thailand
Expertise
Engineering, Math, Software & Coding
Level
Mid-level
Posted
today
MeridialHTML Coding Specialist - Freelance AI Trainer ProjectSoftware & Coding ยท today$65/hrApply

About this role

The contractor converses with AI models about software engineering scenarios, checks their reasoning and code quality, documents reproducible errors, and suggests improvements to prompts and evaluation metrics. The work suits someone with professional HTML experience and solid JavaScript and/or TypeScript experience, along with clear technical communication skills.

What you'd do

  • Rate and critique AI answers

Requirements

  • HTML proficiency
  • Solid professional experience with JavaScript and/or TypeScript
  • Language: EN
Platform
Meridial
Pay rate
$65/hr
Eligibility
India, United States
Expertise
Software & Coding
Level
Mid-level
Locations
2
Posted
today
MeridialItalian Audio Evaluations Specialist - Freelance AI Trainer ProjectLanguages & Translation / Business & Consulting / Software & Coding ยท today Worldwide$65/hrApply

About this role

The contractor creates and runs simulated customer-support audio scenarios, evaluates AI responses, and contributes structured evaluation data across travel, finance, and technical-support topics. The work suits someone with professional experience in customer support, technical troubleshooting, or conversational AI evaluation, plus Italian fluency and basic programming literacy.

What you'd do

  • Rate and critique AI answers
  • Write prompts and tasks
  • Write grading rubrics

Requirements

  • Professional expertise in complex customer support, technical troubleshooting, or conversational AI evaluation
  • Native or bilingual proficiency in the target language
  • Basic computer programming literacy, including JSON structures, functions, methods, and simple logic
  • High-quality microphone
  • Secure computer and high-speed internet
  • Language: IT (native)

Commitment

  • Short-term project
Platform
Meridial
Pay rate
$65/hr
Eligibility
Worldwide
Expertise
Languages & Translation, Business & Consulting, Software & Coding
Level
Mid-level
Posted
today
MeridialJava Coding Specialist - Freelance AI Trainer ProjectSoftware & Coding ยท today$65/hrApply

About this role

You converse with AI models about Java software-engineering tasks, evaluate their answers and code, document errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with Java and software-engineering expertise and clear technical communication skills.

What you'd do

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

Requirements

  • Fluency in Java
  • Clear, metacognitive communication
  • Language: EN
Platform
Meridial
Pay rate
$65/hr
Eligibility
India, United States
Expertise
Software & Coding
Level
Mid-level
Locations
2
Posted
today
MeridialJava Coding Specialist - Freelance AI Trainer ProjectSoftware & Coding ยท today Worldwide$45/hrApply

About this role

You review Java problems and AI-generated solutions, assess correctness and code quality, and document failure patterns. The work suits someone with deep Java knowledge, including experience with software design, concurrency, algorithms, or system architecture.

What you'd do

  • Rate and critique AI answers

Requirements

  • Supply your own secure computer
  • High-speed internet

Before you start

  • Skills assessment
Platform
Meridial
Pay rate
$45/hr
Eligibility
Worldwide
Expertise
Software & Coding
Level
Expert
Posted
today
MeridialJavaScript Coding Specialist - Freelance AI Trainer ProjectSoftware & Coding ยท today$65/hrApply

About this role

The specialist discusses JavaScript software-engineering tasks with an AI model, checks its answers and code, records reproducible errors, and suggests improvements to prompts and evaluation metrics. The work suits someone with substantial JavaScript and software-engineering expertise, especially in areas such as algorithms, systems, and application development.

What you'd do

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

Requirements

  • Supply a secure computer
  • Supply high-speed internet
  • Language: EN

Commitment

  • Ongoing
Platform
Meridial
Pay rate
$65/hr
Eligibility
India, United States
Expertise
Software & Coding
Level
Expert
Locations
2
Posted
today
MeridialKotlin Coding Specialist - Freelance AI Trainer ProjectSoftware & Coding ยท today Worldwide$35/hrApply

About this role

You evaluate AI-generated Kotlin code, fix errors, implement solutions for Android bug reports and feature requests, and document coding practices. The work suits an experienced Android developer with production Kotlin application experience and familiarity with modern Android libraries.

What you'd do

  • Rate and critique AI answers
  • Write code

Requirements

  • Hands-on experience with modern Android and Kotlin development
  • Demonstrable experience building and maintaining production-level Kotlin applications
  • Clear, structured communication and ability to explain technical decisions
  • Language: EN
Platform
Meridial
Pay rate
$35/hr
Eligibility
Worldwide
Expertise
Software & Coding
Level
Expert
Locations
7
Posted
today
MeridialKubernetes AI Task Auditor - Freelance AI Trainer ProjectSoftware & Coding / Engineering ยท today Worldwide$60/hrApply

About this role

The contractor evaluates Kubernetes training tasks for technical accuracy, realism, solvability, reproducibility, and sound tests, then provides actionable feedback on technical issues. The work suits someone with professional Kubernetes experience and strong analytical and troubleshooting skills.

Requirements

  • Demonstrable professional experience and deep technical knowledge in Kubernetes
  • Language: EN
Platform
Meridial
Pay rate
$60/hr
Eligibility
Worldwide
Expertise
Software & Coding, Engineering
Level
Mid-level
Posted
today
MeridialLaTex Specialist (Fluent in German) - Freelance AI Trainer ProjectSoftware & Coding / Math / Engineering ยท todayUnited States$65/hrApply

About this role

You will test AI models on LaTeX topics, check their answers and formatting, record reproducible errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with LaTeX expertise and German fluency, particularly with a background in academic publishing, technical writing, or scientific communication.

What you'd do

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

Requirements

  • LaTeX expertise
  • Fluency in German
  • Secure computer and high-speed internet
  • Language: DE (fluent)
Platform
Meridial
Pay rate
$65/hr
Eligibility
United States
Expertise
Software & Coding, Math, Engineering
Level
Mid-level
Posted
today
MeridialLaTex Specialist (Fluent in Indonesian) - Freelance AI Trainer ProjectEngineering / Software & Coding ยท todayIndonesia$65/hrApply

About this role

You will challenge AI models with LaTeX document-preparation scenarios, check their answers, document errors, and suggest improvements to prompts and evaluation metrics. The work suits someone with strong LaTeX skills and fluency in Indonesian, especially someone experienced in academic publishing, technical writing, or scientific communication.

What you'd do

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

Requirements

  • LaTeX expertise
  • Fluency in Indonesian
  • Secure computer
  • High-speed internet
  • Language: ID (fluent)
Platform
Meridial
Pay rate
$65/hr
Eligibility
Indonesia
Expertise
Engineering, Software & Coding
Level
Mid-level
Posted
today

Showing 1-50 of 69 positions