domain expert

train AI

About Train the AIThe AI industry is hungry for human expertise, and it's willing to pay for it!Companies like Outlier, Mercor, Alignerr, Micro1, and dozens more are constantly hiring domain experts to train the next generation of AI models. The problem? These opportunities are scattered across the internet, hard to find, and easy to miss.That's why we built Train the AI: a free hub that aggregates the best AI training jobs, organises them by your area of expertise, and delivers them straight to your inbox.The RoleWe publish job opportunities for sharp, knowledgeable people across all domains:<ul><li>Engineering, Coding &amp; Tech &mdash; software development, systems design, data science, cybersecurity</li><li>Medicine &mdash; clinical knowledge, pharmacology, diagnostics, healthcare</li><li>Legal &mdash; law, compliance, contracts, regulatory affairs</li><li>Sciences &mdash; biology, chemistry, physics, environmental science</li><li>Business &amp; Finance &mdash; accounting, economics, financial modelling, strategy</li><li>Education &mdash; curriculum, pedagogy, tutoring, academic writing</li><li>Media &mdash; journalism, content creation, copywriting, communications</li><li>Humanities &mdash; philosophy, history, linguistics, creative writing</li><li>Admin &mdash; operations, data entry, process documentation, virtual assistance</li></ul>These are freelance, remote, flexible opportunities with AI companies that let you work on your own schedule and get paid for what you already know.What You Actually Do<ul><li>Review and rate AI-generated responses in your domain</li><li>Write or improve prompts and answers to train AI models</li><li>Evaluate reasoning, accuracy, and quality of outputs</li><li>Help AI systems get better at the things you're already an expert in</li></ul>How to ApplyVisit traintheai.io to subscribe to get new opportunities delivered to your inbox.Note: Train the AI is an aggregator, not a direct employer. All the links we provide, both here on socials and in our free newsletter, take you directly to the employer's site where you can apply to the jobs.Pay: $20.00 - $150.00 per hourWork Location: Remote

Flexible Remote Work as a domain expert (Tech, Medicine, Law, Science & More)

Prolific

<div>
 
 AI Trainer &ndash; Research Scientists
 
 
 
 
 
 About Prolific
 
 
 
 
 Prolific is not just another player in the AI space &ndash; we are building the biggest pool of quality human data in the world.
 
 
 Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills.
 
 
 
 
 The role
 
 
 
 
 We&rsquo;re looking for people with Research Scientist experience to work as self-employed AI Trainers to help train and evaluate cutting-edge AI models from some of the world&rsquo;s biggest AI labs. If you have the necessary experience, we&rsquo;ll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks. If successful, you&rsquo;ll be invited to join Prolific as a Domain Expert participant, where you&rsquo;ll get paid to train and evaluate powerful AI models.
 
 
 Researchers looking for your skills tend to pay up to $50/hr subject to the length of tasks available. If successful, you must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter.
 
 
 
 
 What you&rsquo;ll be doing in the role
 
 
 
 
 Completing AI training tasks such as analyzing, editing, and writing research-focused content
 
 
 Judging the performance of AI on research design, methodology, and scientific reasoning prompts
 
 
 Improving cutting-edge AI models using your experience in research and experimentation
 
 
 
 
 What you&rsquo;ll bring
 
 
 
 
 Experience working as a Research Scientist or in a closely related research role
 
 
 A strong understanding of scientific methodology, experimental design, and data analysis
 
 
 A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool
 
 
 Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time
 
 
 A reliable and fast internet connection and access to a computer
 
 
 A Paypal account to receive payment from our clients*
 
 
 
 
 Why Prolific is a great platform to join as a Domain Expert participant
 
 
 
 
 Joining our platform as a Prolific participant will give you the chance to influence the AI models of the future. Once you pass our assessment, you can join Prolific in just 15 minutes, and start enjoying competitive pay rates, flexible hours, and the ability to work from home.
 
 
 We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. This data is the cornerstone of developing more accurate, nuanced, and aligned AI systems.
 
 
 We believe that the next leap in AI capabilities won't come solely from scaling existing models, but from integrating diverse human perspectives and behaviours into AI development. By providing this crucial human data infrastructure, Prolific is positioning itself at the forefront of the next wave of AI innovation &ndash; one that reflects the breadth and the best of humanity.
 
 
 <ul>
 <li>
 Participants are self-employed and need to declare earnings to their respective tax authorities. Prolific has no liability for any tax obligations or reporting requirements resulting from compensation received through this platform. Each participant is solely responsible for compliance with applicable tax laws in their jurisdiction.
 
 
 </li>
 </ul>
 
 Links to more information on Prolific
 
 
 
 Website
 
 
 Youtube
 
 
 Privacy Statement
 
 
 By submitting your application, you agree that Prolific may collect your personal data for recruiting and global organisation planning. Prolific's Candidate Privacy Notice explains what personal information Prolific may process, where Prolific may process your personal information, its purposes for processing your personal information, and the rights you can exercise over Prolific use of your personal information.
</div>

AI Training - Research Scientist (PST)

Prolific Academic Ltd

<div><div><div><div><div><h2 class="jobSectionHeader">AI Trainer - Advanced Korean Fluency</h2>
<h4 class="jobSectionHeader">About Prolific</h4>

Prolific is not just another player in the AI space &ndash; we are building the biggest pool of quality human data in the world.

Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills.
<h4 class="jobSectionHeader">
The role</h4>

We're looking for Advanced Korean Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models.

Researchers are looking for your skills and you will be fairly compensated for tasks that you complete. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter.<h4 class="jobSectionHeader"> 
</h4>
<h4 class="jobSectionHeader">What you'll bring</h4>
<ul><li>Advanced language skills and verifiable experience as being fluent in Korean.</li>
<li>A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool</li>
<li>Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time</li>
<li>A reliable and fast internet connection and access to a computer</li>
<li>A willingness to self-declare your earnings, as our participants are self-employed</li>
<li>A Paypal account to receive payment from our clients</li>
</ul>
<h4 class="jobSectionHeader">What you'll be doing in the role</h4>
<ul><li>Completing AI training tasks such as analyzing, editing, and writing in Korean.</li>
<li>Judging the performance of AI in performing German prompts</li>
<li>Improving cutting-edge AI models</li>
</ul>
<h4 class="jobSectionHeader">Why Prolific is a great platform to join as a Participant</h4>

Joining our platform as a Prolific participant will give you the chance to influence the AI models of the future using professional legal expertise. Once you pass our assessment, you can join Prolific in just 15 minutes, and start enjoying competitive pay rates, flexible hours, and the ability to work from home.

We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. This data is the cornerstone of developing more accurate, nuanced, and aligned AI systems.

We believe that the next leap in AI capabilities won't come solely from scaling existing models, but from integrating diverse human perspectives and behaviours into AI development. By providing this crucial human data infrastructure, Prolific is positioning itself at the forefront of the next wave of AI innovation &ndash; one that reflects the breadth and the best of humanity.
<h4 class="jobSectionHeader">
Links to more information on Prolific</h4>

Website

Youtube
<h4 class="jobSectionHeader">
Privacy Statement</h4>

By submitting your application, you agree that Prolific may collect your personal data for recruiting and global organisation planning. Prolific's Candidate Privacy Notice explains what personal information Prolific may process, where Prolific may process your personal information, its purposes for processing your personal information, and the rights you can exercise over Prolific use of your personal personal information.</div></div></div></div></div>

AI Trainer - Advanced Korean Fluency (Austin - Remote)

AI Trainer - Advanced Korean Fluency (Boston - Remote)

AI Trainer - Advanced Korean Fluency (San Fran - Remote)

Volga Partners

<div>About Us
Volga Partners, a U.S.-based company, specializes in Artificial Intelligence and machine learning, catering to top technology giants and multinational corporations. Beyond that, we offer a spectrum of services including IT, business process outsourcing, advanced professional services, and crowdsourcing in both established and emerging markets.
Our client is seeking candidates interested in a Retainer-based engagement for a 2‑week project. The hours will be structured around a daily commitment, with flexibility to work remotely from any location.
PLEASE REVIEW THE MANDATORY REQUIREMENT BEFORE APPLYING:<ul><li>
Must have strong subject‑matter expertise in Business Operations &amp; Communications or Education and Academic Research.</li><li>
Must understand and be comfortable with the retainer model &ndash; you will be compensated for 8 hours per day regardless of task availability, provided you maintain the committed hours.</li><li>
Candidates must demonstrate US contextual understanding in writing and evaluation (location is not a factor).</li><li>
Resources are required for a fixed 2‑week duration, with availability expected for 8 hours per day across the entire period.</li><li>
Must have reliable high-speed internet and a functioning device (laptop, desktop, etc.) to ensure seamless communication and productivity.</li><li>
Total expected contribution: Approximately 120 hours over the 2-3 weeks (8 hours/day &times; 5 days/week &times; 3 weeks).</li></ul>
Retainer Project Scope:<ul><li>
This is a retainer-based, full-time commitment role for a defined 2‑week period. Unlike task-based freelance work, you are expected to be available for 8 hours each day, even if specific tasks are not actively assigned. Work may include prompt creation, response evaluation, feedback writing, and calibration sessions. Notifications and task assignments will be communicated via email, Slack, or the client&rsquo;s portal.</li></ul>
 POSITION
We are looking for AI Writing Evaluators (Domain Experts) with strong analytical and critical evaluation skills to assess the writing capabilities of advanced AI models such as ChatGPT, Claude, and Gemini. In this role, you will create domain‑specific prompts and evaluate AI‑generated responses for accuracy, clarity, relevance, and contextual alignment.
While prior experience with AI tools is beneficial, we encourage candidates with strong academic or professional backgrounds in the target domains to apply, especially those who enjoy structured evaluation and detailed feedback.
Key Responsibilities:<ul><li>
Prompt Development: Create structured prompts that incorporate domain‑specific concepts, terminology, and professional context.</li><li>
AI Response Evaluation: Assess AI‑generated outputs for:</li><li>
Accuracy and factual correctness</li><li>
Relevance to the given prompt</li><li>
Clarity, coherence, and logical flow</li><li>
Appropriate use of domain‑specific language and tone</li><li>
Feedback &amp; Rating: Provide detailed feedback and ratings in accordance with project guidelines.</li><li>
Error Identification: Identify inconsistencies, gaps, or improvements required in AI responses.</li><li>
Quality Adherence: Ensure all evaluations meet the project&rsquo;s quality standards and evaluation frameworks.</li></ul>
This project focuses on measuring and comparing the writing capabilities of leading AI models (ChatGPT, Claude, Gemini) through structured, domain‑specific evaluation tasks.
Key Evaluation Criteria:<ul><li>
Accuracy &amp; factual correctness</li><li>
Prompt relevance</li><li>
Clarity, coherence, logical flow</li><li>
Domain‑appropriate language and tone</li></ul>
Assessment:<ul><li>
Qualification Review: Candidates will be assessed based on domain expertise and a writing/evaluation sample.</li><li>
US Contextual Understanding: Must be able to apply US‑based standards in writing and evaluation, regardless of physical location.</li><li>
Daily Commitment: 8 hours per day, Monday through Friday (or as scheduled), for the full 2‑week project duration.</li><li>
Immediate Start: Project begins shortly after onboarding.</li></ul>
This role is well-suited for professionals in the following fields (experience in any is a plus):<ul><li>
Business Operations Manager / Consultant</li><li>
Corporate Communications Specialist</li><li>
Technical Writer / Editor</li><li>
Educator (Academic Research or Writing)</li><li>
Curriculum Developer</li><li>
Instructional Designer</li><li>
Linguist with strong writing focus</li><li>
Quality Assurance Analyst (content evaluation)</li></ul>
Desired Qualifications:<ul><li>
Strong academic or professional background in one of the specified domains (Business Operations &amp; Communications or Education and Academic Research).</li><li>
Excellent analytical and critical evaluation skills.</li><li>
Proficiency in written English with meticulous attention to detail.</li><li>
Familiarity with AI tools (ChatGPT, Claude, Gemini) is preferred but not mandatory.</li><li>
Ability to understand and apply US‑based contextual standards in writing and evaluation.</li><li>
Proactive attitude toward continuous improvement and adherence to evaluation frameworks.</li></ul>
This is a retainer-based role for a fixed 2‑week project. You are expected to be available 8 hours per day, and you will be compensated for those hours even if tasks are temporarily unavailable. It is not a sporadic or on‑demand engagement &ndash; it requires consistent daily commitment. 
Interview Process:<ul><li>
Recruiter review of submissions</li><li>
Possible first and final interview</li><li>
Selected candidates receive a qualification assessment link</li><li>
Required assessment (must demonstrate domain expertise and US contextual understanding)</li></ul>
Please read the additional requirements thoroughly before applying:<ul><li>
Must have own device (laptop/desktop).</li><li>
Currently hiring for a retainer-based, fixed-term role (8 hours/day for 2 weeks).</li><li>
The candidate can work from any global location but must align working hours with US contextual expectations (flexible within the day, but availability required for 8 hours).</li><li>
Must have reliable high‑speed Wi‑Fi during working hours.</li><li>
This role is a 1099 independent contractor position (or local equivalent). Please note that this classification may vary based on your location and local regulations. We encourage applicants outside of the US to familiarize themselves with their country&rsquo;s tax laws and regulations regarding independent contracting. For most candidates outside of the US, a W‑8 BEN form is provided.</li></ul>
Onboarding &amp; Compliance Requirements:
All global contractors will be onboarded through our platform, Gusto.com or Deel.com, to ensure alignment with international compliance standards. Successful completion of onboarding is required to begin work, which includes submitting the necessary documentation within the specified timeline. Candidates should be prepared to provide accurate and compliant documents according to the requirements of their region.
Compensation (retainer model):
Competitive hourly rate (USD) &ndash; paid 8 hours/day for the full 2 to 3‑week project duration, irrespective of task availability, provided the committed hours are maintained.
Compensation starting United States: USD $20&ndash;23 per hour DOE 
This is an exciting opportunity for a remote, retainer‑based role with a defined project timeline! Please note that consistent daily availability is required.
We look forward to receiving your application. 
Requirements 
 
Required Skills:<ul><li>
Expert-level written English</li><li>
Strong logical reasoning and analytical skills</li><li>
Ability to interpret structured evaluation rubrics</li><li>
Attention to detail and ability to provide constructive, actionable feedback</li><li>
Time management to maintain consistent daily availability</li></ul>
Required Qualifications:<ul><li>
Strong academic or professional background in Business Operations &amp; Communications OR Education and Academic Research</li><li>
Proficiency in written English with a command of US contextual standards</li><li>
Meticulous attention to detail</li><li>
Ability to work independently and meet daily availability requirements</li><li>
Must pass a project‑specific qualification assessment (writing sample and evaluation exercise)</li></ul></div>

AI Writing Evaluators (Domain Experts) - English Expertise

Handshake

<div>
 
 Overview
 
 
 
 Handshake is recruiting exceptional graduates with a master&rsquo;s in Pharmacy (MPharm, PharmD, or equivalent) to join our AI research community. This program brings subject-matter experts together to enhance the capabilities of Large Language Models (LLMs) within specialized domains and subdomains. The Handshake AI Fellowship program runs year-round, though project availability will vary by domain.
 
 
 
 About Handshake AI
 
 
 
 About Handshake AI
 
 
 Details
 
 
 <ul>
 <li>
 The position is remote and asynchronous - work independently from wherever you are.
 </li>
 <li>
 Flexible hours and the ability to work remotely, with no minimum commitment to hours.
 </li>
 <li>
 Project work includes and is not limited to developing domain-specific prompts and evaluating LLM responses.
 </li>
 <li>
 Dedicate time researching topics that are interesting to you, with the assistance of AI.
 </li>
 <li>
 Learn new skills while contributing to the changing world of AI across various disciplines.
 </li>
 <li>
 Placement into a project will be dependent on project availability.
 
 
 </li>
 </ul>
 
 Qualifications
 
 
 
 <ul>
 <li>
 Must have a master's from a US institution
 </li>
 <li>
 Able to participate in primarily asynchronous work in partnership with leading AI labs.
 </li>
 <li>
 Believe your expertise can outmatch current AI systems in understanding and explaining key concepts in your field.
 
 
 </li>
 </ul>
 Selection for each project is limited to a small cohort chosen for their disciplinary and research expertise. We are seeking experts in new research areas to test the limits of the world&rsquo;s top LLMs&rsquo; scientific and language understanding by completing tasks that impact the next frontier AI model.
 
 
 Work authorization information
 
 
 F-1 students who are eligible for CPT or OPT may be eligible for projects on Handshake AI. Work with your Designated School Official to determine your eligibility. If your school requires a CPT course, Handshake AI may not meet your school&rsquo;s requirements. STEM OPT is not supported. for more information on what types of work authorizations are supported on Handshake AI.
</div>

Pharmacy Expert

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