ai trainer

Innodata Inc.

<div>
 
 Innodata (NASDAQ: INOD) is a leading data engineering company. With more than 2,000 customers and operations in 13 cities around the world, we are an AI technology solutions provider-of-choice for 4 out of 5 of the world&rsquo;s biggest technology companies, as well as leading companies across financial services, insurance, technology, law, and medicine.
 
 
 By combining advanced machine learning and artificial intelligence (ML/AI) technologies, a global workforce of subject matter experts, and a high-security infrastructure, we&rsquo;re helping usher in the promise of AI. Innodata offers a powerful combination of both digital data solutions and easy-to-use, high-quality platforms.
 
 
 
 
 
 
 
 
 Our global workforce includes over 5,000 employees in the United States, Canada, United Kingdom, the Philippines, India, Sri Lanka, Israel and Germany
 
 
 
 
 
 
 Job Titl
 
 e: AI Trainer
 
 
 
 Role Typ
 
 e: Freelance
 
 
 
 Work Mod
 
 e: Remote
 
 
 
 Payment Structur
 
 e: Hourly-based (paid upon successful task completion on monthly basi
 
 
 
 Project Duratio
 
 n: Short term project
 
 
 
 
 
 
 
 
 
 
 About the Role:
 
 
 
 
 
 
 
 We are seeking a detail-oriented and analyt
 
 ical AI Tr
 
 ainer to support the development, training, and improvement of artificial intelligence models. The role involves creating, reviewing, and evaluating data such as text, questions &amp; answers, prompts, and model outputs to ensure accuracy, relevance, and quality aligned with project guidelines.
 
 
 
 
 
 
 
 Key Responsibilities:
 
 
 
 
 
 
 
 
 
 <ul>
 <li>
 Create, curate, and annotate high-quality training data for AI/LLM models
 </li>
 <li>
 Develop and va
 
 lidate questions, answers, prompts, and expla
 
 nations based on defined guidelines
 </li>
 <li>
 Review and evaluate AI-generated outputs for accuracy, logic, relevance, and compliance
 </li>
 <li>
 Identify errors, biases, or inconsistencies in model responses and provide corrective feedback
 </li>
 <li>
 Follow project-specific quality standards, formatting rules, and timelines
 </li>
 <li>
 Perform quality checks and revisions based on QA/client feedback
 </li>
 <li>
 Maintain confidentiality and data security throughout the project lifecycle
 </li>
 <li>
 Collaborate with QA teams, reviewers, and project managers as required
 </li>
 </ul>
 
 
 
 
 
 
 
 
 
 Qualifications:
 
 
 
 
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree or higher in a relevant field (Education, Engineering, Science, Humanities, or related domains)
 </li>
 <li>
 Strong written communication skills in EnglishExcellent analytical, logical reasoning, and problem-solving abilities.
 </li>
 <li>
 Ability to follow detailed instructions and structured formatsBasic understanding of AI, machine learning, or large language models (preferred, not
 
 
 mandatory)
 
 
 </li>
 </ul>
 
 
 
 
 
 
 Preferred Skills:
 
 
 
 <ul>
 <li>
 Experience in data annotation, content creation, QA, or training roles
 </li>
 <li>
 Familiarity with AI tools, annotation platforms, or content management systems
 </li>
 <li>
 Subject-matter expertise in one or more domains (e.g., Math, Science, Coding, Language, Finance, etc.)
 </li>
 </ul>
 
 
 
 
 Also you need to go through two assessments,so kindly apply only if you will be available for the assessment and ready to collaborate for the project.
 
</div>

AI Trainer - Arabic

Recruitment Room

<h2>AI Trainer (Multiple Domains)</h2>&nbsp;Job Type: Full-time &amp; Part-time opportunities&nbsp;Location: Remote&nbsp;Compensation: Competitive hourly/project-based pay&nbsp;&nbsp;<h3>About the Role</h3>We are seeking AI Trainers across diverse fields—including Science, Law, Finance, Linguistics, Psychology, Engineering, and more. As an AI Trainer, you will leverage your subject matter expertise to help train, evaluate, and improve advanced AI systems. This is a unique opportunity to apply your professional knowledge in a cutting-edge environment, shaping the future of AI while working remotely and flexibly.<h3>&nbsp;</h3><h3>Key Responsibilities</h3><ul><li>Apply domain expertise to train and evaluate AI models in your area of specialization (e.g., physics, law, finance, healthcare, linguistics, psychology, engineering).</li><li>Assess and refine AI outputs, ensuring accuracy, clarity, and alignment with professional standards.</li><li>Collaborate with cross-functional teams to provide feedback and improve AI performance.</li><li>Contribute to data quality and evaluation frameworks, enhancing model reliability and usability.</li><li>Maintain clear communication in written and verbal formats to document findings and share insights.</li></ul><h3>&nbsp;</h3><h3>Required Skills</h3><ul><li>Advanced degree or proven professional background in one of the following domains:</li><li>Science &amp; Engineering (Physics, Chemistry, Biology, Data Science, Robotics, IoT, Mathematics, etc.)</li><li>Law (Corporate, Capital Markets, Security, Regulatory, Employment, Contract, Litigation, etc.)</li><li>Finance (Investment Banking, Capital Markets, Financial Modeling, Accounting, Personal Finance, etc.)</li><li>Healthcare &amp; Psychology (Clinical, Psychiatry, Psychology, Well-being, Sexual Health, Geriatrics, etc.)</li><li>Linguistics &amp; Languages (English, German, Korean, French, ESL, Phonetics, Linguistics, etc.)</li><li>Technology (Software Engineering, Frontend, Backend, QA, Automation, Blockchain, Game Development, Telecom, etc.)</li><li>Strong analytical and critical thinking skills.</li><li>Excellent written and verbal communication.</li><li>Ability to work independently in a remote environment.</li><li>Detail-oriented mindset with a drive for continuous improvement.</li></ul><h3>&nbsp;</h3><h3>Preferred Qualifications</h3><ul><li>Prior experience in training, tutoring, or evaluation roles.</li><li>Familiarity with AI systems, machine learning concepts, or data-driven workflows.</li><li>Experience in fast-paced, high-growth, or mission-driven environments.</li><li>Certification or advanced training in your domain is a plus.</li></ul><h3>&nbsp;</h3><h3>Why Join</h3><ul><li>Flexible remote work across multiple domains.</li><li>Opportunity to apply your expertise in shaping next-generation AI.</li><li>Competitive pay with referral bonuses.</li><li>Work on impactful projects with global reach.</li></ul>&nbsp;

AI Trainer (Multiple Domains)

Five9

<div><div>Join us in bringing joy to customer experience. Five9 is a leading provider of cloud contact center software, bringing the power of cloud innovation to customers worldwide.
Living our values everyday results in our team-first culture and enables us to innovate, grow, and thrive while enjoying the journey together. We celebrate diversity and foster an inclusive environment, empowering our employees to be their authentic selves.</div>
We are seeking a customer-facing Data Scientist/AI Trainer to join our Professional Services team, focusing on advanced Conversational AI implementations. The ideal candidate will possess a strong background in Natural Language Processing, Python development, and a deep understanding of modern AI technologies. In this role, you will be responsible for designing, building, and optimizing Five9's AI-based solutions. You will work closely with Developers and Conversation Designers, leveraging your expertise in Speech-to-Text (STT), Text-to-Speech (TTS), and Large Language Model (LLM) prompting and evaluations to ensure the highest levels of accuracy and performance in our intelligent virtual agents and agent-guided solutions.

Responsibilities:
<ul>
<li>Develop and maintain Python code for data analysis, model evaluation, and the automation of AI workflows.</li>
<li>Design, implement, and evaluate sophisticated prompts for Large Language Models (LLMs) to optimize performance across various conversational tasks.</li>
<li>Integrate and fine-tune Speech-to-Text (STT) and Text-to-Speech (TTS) models to ensure high-quality, natural-sounding voice interactions.</li>
<li>Implement and improve robust methods to quantitatively and qualitatively compare and evaluate LLM outputs.</li>
<li>Collaborate with Data Scientists and Engineers to identify technical requirements, prioritize tasks, and architect scalable AI solutions.</li>
<li>Create and curate multilingual speech and text datasets to train and benchmark models.</li>
<li>Evaluate, recommend, and implement machine learning models for tasks such as topic modeling, summarization, and intent classification.</li>
<li>Develop data visualization tools and dashboards to monitor model performance and provide insights to stakeholders.</li>
</ul>
Minimum Qualifications:
<ul>
<li>Master's degree in Human-Computer Interaction, Computer Science, Cognitive Science, Linguistics, or a similar technical field.</li>
<li>Proven experience in Python programming for data science, machine learning, or software development.</li>
<li>Solid understanding of Conversational AI concepts and the underlying technologies.</li>
<li>Strong attention to detail and a commitment to maintaining high-quality standards in code and model performance.</li>
<li>Demonstrated ability to work independently and as part of a collaborative, customer-facing team.</li>
<li>Excellent technical communication skills.</li>
<li>Fluent in English, both written and spoken.</li>
</ul>
Preferred Qualifications
<ul>
<li>Graduate degree or higher in Computer Science, Computational Linguistics, or a related field.</li>
<li>Fluency in Spanish and/or Portuguese.</li>
<li>Deep hands-on experience with LLMs, including prompt engineering, fine-tuning, and evaluation techniques.</li>
<li>Expertise in Speech-to-Text (STT) and Text-to-Speech (TTS) technologies and their practical application in conversational AI systems.</li>
<li>Proficiency with ML libraries and platforms such as Scikit-learn, TensorFlow, PyTorch, R, Jupyter, and SQL.</li>
<li>Experience in a customer-facing role, including technical requirement gathering and presentations.</li>
<li>Experience with bot frameworks such as IBM Watson, Amazon Lex, Rasa, or Google Dialogflow.</li></ul><div></div><div> 
Five9 embraces diversity and is committed to building a team that represents a variety of backgrounds, perspectives, and skills. The more inclusive we are, the better we are. Five9 is an equal opportunity employer.

View our privacy policy, including our privacy notice to California residents here: https://www.five9.com/pt-pt/legal. 
 
Note: Five9 will never request that an applicant send money as a prerequisite for commencing employment with Five9.</div></div>

Data Scientist/AI Trainer

Prolific

<div><h2 class="jobSectionHeader">AI Trainer - Arabic Fluency (Egypt)</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 are seeking fluent Arabic (Egypt) speakers to participate in a high-impact AI training initiative. Unlike standard data entry, this role focuses on live human-to-human connection.

You'll be paired with another participant to engage in natural, flowing conversations, which will help train the next generation of conversational AI. This is a short-term &quot;sprint&quot; project with high availability requirements.

Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. 

<h4 class="jobSectionHeader">
What you'll bring</h4>
<ul><li>Native/ Advanced fluency: Verifiable experience and birth-country for the Egypt region.</li>
<li>Technical readiness: A willingness to complete a paid TestGorilla language assessment and a dialect verification check.</li>
<li>Availability: Ability to commit to 30-60 minute blocks of uninterrupted conversation during the 3-week project window.</li>
<li>Tool: A reliable internet connection, a quiet environment for calls, and a PayPal account for payment.</li>
</ul><h4 class="jobSectionHeader">What you'll be doing in the role</h4>
<ul><li>Live pairings: You will be matched with another participant for 1-on-1 verbal or text-based exchanges.</li>
<li>Dialect authenticity: Use your natural Egyptian Arabic dialect to discuss various topics provided by the researcher.</li>
<li>Collaborative learning: Help the AI understand the nuances, slang and cultural context of Egyptian Arabic through real-world interaction.</li>
</ul><h4 class="jobSectionHeader">Why Prolific is a great platform to join as a Domain Expert participant</h4>

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 breath 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 information.</div>

AI Trainer - Arabic Fluency (Egypt)

DataAnnotation

<div>
 We are looking for a Research And Development Chemist (AI Trainer) to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model.
 
 
 In this role you will need to hold an expert level of chemistry. Other related fields include, but are not limited to: Chemistry and/or Chemical Engineering.
 
 
 
 Benefits
 
 
 
 <ul>
 <li>
 This is a full-time or part-time REMOTE position
 </li>
 <li>
 You&rsquo;ll be able to choose which projects you want to work on
 </li>
 <li>
 You can work on your own schedule
 </li>
 <li>
 Projects are paid hourly starting at $40+ USD per hour, with bonuses on high-quality and high-volume work
 
 
 </li>
 </ul>
 
 Responsibilities
 
 
 
 <ul>
 <li>
 Give AI chatbots complex chemistry questions and evaluate their outputs
 </li>
 <li>
 Evaluate the quality produced by AI models for correctness and performance
 
 
 </li>
 </ul>
 
 Qualifications
 
 
 
 <ul>
 <li>
 Fluency in English (native or bilingual level)
 </li>
 <li>
 Detail-oriented
 </li>
 <li>
 Solid knowledge of general, organic, and physical chemistry concepts
 </li>
 <li>
 A current, in progress, or completed Master's and/or PhD is preferred but not required
 
 
 </li>
 </ul>
 
 Notes
 
 
 
 Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. Only applicants in the United States will be considered for this role. This is an independent contract position.
 
 
 #chem
</div>

Research And Development Chemist (AI Trainer)

Mindrift

<div>
 
 
 This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency.
 
 
 
 
 At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI.
 
 
 
 What We Do
 
 
 
 The Mindrift platform connects specialists with AI projects from major tech innovators. Our mission is to unlock the potential of Generative AI by tapping into real-world expertise from across the globe.
 
 
 
 About The Role
 
 
 
 GenAI models are improving very quickly, and one of our goals is to make them capable of addressing specialized questions and achieving complex reasoning skills. If you join the platform as a Data Science AI Trainer, you'll have the opportunity to collaborate on these projects.
 
 
 Although every project is unique, you might typically:
 
 
 <ul>
 <li>
 Design original computational data science problems that simulate real-world analytical workflows across industries (telecom, finance, government, e-commerce, healthcare)
 </li>
 <li>
 Create problems requiring Python programming to solve (using pandas, numpy, scipy, sklearn, statsmodels, matplotlib, seaborn)
 </li>
 <li>
 Ensure problems are computationally intensive and cannot be solved manually within reasonable timeframes (days/weeks)
 </li>
 <li>
 Develop problems requiring non-trivial reasoning chains in data processing, statistical analysis, feature engineering, predictive modeling, and insight extraction
 </li>
 <li>
 Create deterministic problems with reproducible answers: avoid stochastic elements or require fixed random seeds for exact reproducibility
 </li>
 <li>
 Base problems on real business challenges: customer analytics, risk assessment, fraud detection, forecasting, optimization, and operational efficiency
 </li>
 <li>
 Design end-to-end problems spanning the complete data science pipeline (data ingestion &rarr; cleaning &rarr; EDA &rarr; modeling &rarr; validation &rarr; deployment considerations)
 </li>
 <li>
 Incorporate big data processing scenarios requiring scalable computational approaches
 </li>
 <li>
 Verify solutions using Python with standard data science libraries and statistical methods
 </li>
 <li>
 Document problem statements clearly with realistic business contexts and provide verified correct answers.
 
 
 </li>
 </ul>
 
 How To Get Started
 
 
 
 Simply apply to this post, qualify, and get the chance to contribute to projects aligned with your skills, on your own schedule. From creating training prompts to refining model responses, you'll help shape the future of AI while ensuring technology benefits everyone.
 
 
 
 Requirements
 
 
 
 <ul>
 <li>
 You hold a Master's or PhD Degree in Data Science, Statistics, Mathematics, Computer Science, or related quantitative field.
 </li>
 <li>
 You have at least 5 years of hands-on data science experience with proven business impact
 </li>
 <li>
 You have portfolio of completed projects and publications showcasing real-world problem-solving.
 </li>
 <li>
 You are proficient in python programming for data science (pandas, numpy, scipy, scikit-learn, statsmodels).
 </li>
 <li>
 You are an expert in statistical analysis and machine learning with deep understanding of algorithms, methods, and their practical applications.
 </li>
 <li>
 You are proficient in SQL and database operations for data manipulation and analysis
 </li>
 <li>
 You have experience with GenAI technologies (LLMs, RAG, prompt engineering, vector databases)
 </li>
 <li>
 You have good understanding of MLOps practices and model deployment workflows
 </li>
 <li>
 You possess knowledge of modern frameworks (TensorFlow, PyTorch, LangChain)
 </li>
 <li>
 Your level of English is advanced (C1) or above
 </li>
 <li>
 You are ready to learn new methods, able to switch between tasks and topics quickly and sometimes work with challenging, complex guidelines
 </li>
 <li>
 Our freelance role is fully remote so, you just need a laptop, internet connection, time available and enthusiasm to take on a challenge
 
 
 </li>
 </ul>
 
 Benefits
 
 
 
 
 Why this freelance opportunity might be a great fit for you?
 
 
 
 <ul>
 <li>
 Get paid for your expertise, with rates that can go up to $15/hour depending on your skills, experience, and project needs
 </li>
 <li>
 Take part in a part-time, remote, freelance project that fits around your primary professional or academic commitments
 </li>
 <li>
 Work on advanced AI projects and gain valuable experience that enhances your portfolio
 </li>
 <li>
 Influence how future AI models understand and communicate in your field of expertise
 </li>
 </ul>
</div>

Freelance Data Scientist (Python & SQL) - AI Trainer

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7132 ai trainer jobs Near Me

AI Trainer - Arabic

AI Trainer (Multiple Domains)

Data Scientist/AI Trainer

AI Trainer - Arabic Fluency (Egypt)

Research And Development Chemist (AI Trainer)

Research And Development Chemist (AI Trainer)

Freelance Data Scientist (Python & SQL) - AI Trainer