Mathematics Specialist - AI Trainer Project- Freelance
$31.2k - $62.4kMeridial
Are you a mathematics expert eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery. With high‑quality training data, tomorrow’s AI can democratize world‑class education, keep pace with cutting‑edge research, and streamline problem-solving for mathematicians everywhere. That training data begins with you—we need your expertise to help power the next generation of AI.
We’re looking for mathematics specialists who live and breathe algebra, calculus, number theory, geometry, probability, statistics, linear algebra, differential equations, real analysis, mathematical modeling, and discrete mathematics. You’ll challenge advanced language models on topics like multivariable calculus, cryptography, optimization techniques, machine learning algorithms, mathematical proofs, set theory, combinatorics, and stochastic processes—documenting every failure mode so we can harden model reasoning.
On a typical day, you will converse with the model on theoretical and applied mathematics questions, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.
A master’s or PhD in mathematics or a closely related field is ideal; peer‑reviewed publications, teaching experience, or hands‑on research projects signal fit. Clear, metacognitive communication—“showing your work”—is essential.
Ready to turn your mathematics expertise into the knowledge base for tomorrow’s AI? Apply today and start teaching the model that will teach the world.
We offer a pay range of $8-to- $65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you’ll supply a secure computer and high‑speed internet; company‑sponsored benefits such as health insurance and PTO do not apply.
Job title: Mathematics Specialist – AI Trainer
Employment type: Contract
Workplace type: Remote
Seniority level: Mid‑Senior Level
$35 - $65 per hour
Meridial is seeking a Pure Mathematics Specialist for a Freelance AI Trainer Project. This role involves engaging deep mathematical expertise to train AI models in pure mathematics principles. You'll collaborate with our team, construct complex proofs, and convert this...FreelanceProjectRemote jobHourly pay- Are you a mathematics expert fluent in Swedish, eager to shape the future of AI? Large-scale language models are evolving from clever... ...We’re looking for mathematics specialists who live and breathe algebra,... ...(Fluent in Swedish) - AI Trainer Employment Type Contract Workplace...FreelanceProjectHourly payContract workFor contractorsRemote work
$8 - $30 per hour
Project Overview We are sourcing independent LaTeX Specialists to provide their expertise for an AI benchmark evaluation project. As AI models increasingly... ...content that blends mathematical and technical formatting... ...apply. Engagement Type: Freelance / Independent Contractor...FreelanceProjectHourly payFor contractorsRemote work$8 - $65 per hour
...Korean–Japanese Bilingual Specialist – AI Trainer World Wide - Remote Are you a bilingual professional fluent in Korean and Japanese eager to shape the future of AI? Large-scale language models are transforming the way we learn, work, and communicate—enabling cross...FreelanceProjectHourly payFor contractorsRemote workWorldwideMeridial
United States2 days ago- ...Literature Specialist – Freelance AI Trainer Project World Wide - Remote Are you a literature expert eager to shape the future of AI? Large-scale language models are evolving from simple conversational tools into systems capable of analyzing texts, interpreting themes...FreelanceProjectHourly payContract workFor contractorsRemote work
Meridial
United States2 days ago $8 - $65 per hour
...Video Production Specialist - Freelance AI Trainer Project United States of America Are you a video production expert eager to shape the future of AI? Large-scale language models are evolving from clever chatbots into powerful engines of creative production. With...FreelanceProjectHourly payContract workFor contractorsImmediate startRemote workMeridial
United States2 days ago$8 - $65 per hour
Meridial is seeking a Thai Voice Acting Specialist for a freelance AI Trainer project, focusing on voice recording in a remote environment. Ideal candidates should possess near-native proficiency in Thai and be fluent in at least one additional language. Responsibilities...FreelanceProjectRemote jobHourly pay- This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Vocal Audio Specialist - Freelance AI Trainer Project in the United States. This role is centered on contributing high‑quality vocal audio data to support the training of...FreelanceProjectHourly payFor contractorsRemote workFlexible hours
- Project Overview We are sourcing independent Vocal Audio Specialists to provide their expertise for an AI audio model training project. As AI models increasingly generate and interpret... ...and PTO do not apply. Engagement Type Freelance / Independent Contractor Workplace...FreelanceProjectHourly payFor contractorsRemote work
$8 - $65 per hour
Healthcare Specialist (Fluent in French) - Freelance AI Trainer Project Large‑scale language models are evolving from clever chatbots into powerful engines of clinical support, patient education, and medical research. With high‑quality training data, tomorrow’s AI can...FreelanceProjectHourly payContract workFor contractorsRemote work$41.6k
...Project Overview We are sourcing independent Search Engine Evaluation Specialists to provide their expertise for an AI benchmark evaluation project. As AI models increasingly interpret search... ...not apply. Engagement Type: Freelance / Independent Contractor...FreelanceProjectHourly payContract workFor contractorsRemote work$8 - $65 per hour
Are you a science specialist fluent in Hindi (Roman Script), eager to shape the future of AI? Large-scale language models are evolving... ..., or science communication projects signal fit. Fluency in Hindi... ...title: Science Specialist - AI Trainer (Fluent in Hindi - Roman Script...FreelanceProjectHourly payContract workFor contractorsRemote work$55 per hour
...ethically shape the future of AI. What We Do The Mindrift platform connects specialists with AI projects from major tech innovators.... ...a Master's or PhD degree in Mathematics You have at least 5 years of... ..., complex guidelines. Our freelance role is fully remote so, you...FreelanceProjectPart timeRemote workMind Rift
Phoenix, AZ4 days ago$31.2k - $62.4k
...sciences expert eager to shape the future of AI? Large‑scale language models are evolving... ...AI. We’re looking for health sciences specialists who live and breathe human anatomy,... ...Job title: Health Sciences Specialist – AI Trainer Employment type: Contract Workplace...FreelanceProjectHourly payContract workFor contractorsImmediate startRemote work$104k - $156k
...Are you a seasoned attorney eager to shape the future of AI? Large-scale language models are evolving from clever chatbots... ...insurance and PTO do not apply. Job title: Legal Counsel Specialist - AI Trainer Employment type: Contract Workplace type: Remote...FreelanceProjectHourly payContract workFor contractorsRemote work$55 per hour
...ethically shape the future of AI. What We Do The Mindrift platform connects specialists with AI projects from major tech innovators.... ...platform as an AI Tutor in Mathematics, you'll have the opportunity... ...challenging, complex guidelines. Our freelance role is fully remote, so you...FreelanceProjectPart timeRemote workMindrift
Kentucky2 hours ago- Meridial is seeking a Mathematics Specialist fluent in Swedish for a freelance AI Trainer project. As a remote role, you will engage in discussions with advanced language models on various mathematical topics, ensuring accuracy and proposing enhancements. The role requires...FreelanceProjectRemote jobHourly pay
$8 - $65 per hour
...partner company, which manages all applications and next steps. Our partner is looking for an Analytical Chemistry Specialist – Freelance AI Trainer Project based in Austria. Are you an analytical chemistry expert interested in contributing to the next generation of...FreelanceProjectHourly payContract workTemporary workFor contractorsRemote workjobgether
United States3 days ago$45 per hour
A leading AI project firm seeks a Mid-Senior level finance professional for a part-time, remote role. You will create complex tasks to evaluate AI systems, needing strong critical thinking, advanced finance experience, and tools like Excel. Candidates must hold a Bachelor...FreelanceProjectPart timeRemote workMind Rift
New York State4 days ago$40 - $125 per hour
...Mathematics AI Trainer (Remote)100% Remote | Part-Time or Full-Time | Freelance Contract | $40 to $125 per hour Work on your own schedule. Get paid for what you already... ...that does not hold at the boundary. This is project-based, fully remote work you can do alongside...FreelanceProjectHourly payFull timeContract workPart timeRemote work10 hours per weekAfternoon shift$23 per hour
...A leading AI project firm is seeking remote freelance annotators to engage in critical tasks that help develop artificial intelligence. As an annotator, you will review and classify diverse content based on specific guidelines. Candidates should be proficient in Portuguese...FreelanceProjectPart timeRemote workFlexible hoursToloka Annotators
New York, NY4 days ago- ...A tech-focused company in Dallas is seeking annotators for AI projects. This role involves reviewing and labeling data while ensuring accuracy and clarity. Candidates should have strong language skills in Portuguese and English, along with a keen attention to detail. The...FreelanceProjectPart timeRemote workFlexible hours
Toloka Annotators
Dallas, TX4 days ago $23 per hour
...A leading AI annotation company is seeking freelance annotators to work remotely on exciting projects involving the evaluation and classification of AI-generated content. Candidates must hold a degree or be currently studying, with proficiency in Portuguese and advanced...FreelanceProjectHourly payPart timeRemote workFlexible hoursToloka Annotators
Florida, NY4 days ago$8 - $65 per hour
...Meridial is seeking an Arabic (Levantine) Language Expert for a freelance AI Trainer project. You will help shape AI by ensuring it accurately captures Levantine Arabic, its dialects, and cultural nuances. The ideal candidate has a Master’s degree in a relevant field...FreelanceProjectHourly payRemote workMeridial
New York, NY3 days ago$23 per hour
...A leading AI project company is seeking an annotator for a remote, freelance role focused on helping train and improve artificial intelligence. Candidates must be proficient in Portuguese and advanced in English. Responsibilities include reviewing and labeling data for...FreelanceProjectPart timeRemote workFlexible hoursToloka Annotators
Lansing, MI4 days ago$23 per hour
..., we connect smart, curious people from around the world with freelance online tasks that train and improve artificial intelligence. What... ...Do The Toloka Annotators connects individuals with Generative AI projects from leading tech innovators. Our mission is to unlock the...FreelanceProjectPart timeRemote workToloka Annotators
San Antonio, TX4 days ago$55 per hour
A leading AI solutions provider is seeking candidates for a fully remote role focused on creating complex tasks for AI agents.... ...and improving AI understanding in your field. This part-time freelance project offers competitive pay rates up to $55/hour, fitting around your...FreelanceProjectPart timeRemote workMindrift
Colorado2 hours ago$20.3 per hour
...English language could help improve the AI. WHAT YOU'LL DO Evaluate the aesthetic... ...and helpfulness. Follow strict project instructions and complete tasks accurately... ...Evaluator - English (US) Contract type: Freelance Hourly rate: US$20.30 Language: English...FreelanceProjectHourly payContract workImmediate startRemote workWelocalize
Montana19 days ago$18 per hour
...AI Trainer – Freelance Annotator (Portuguese) At Toloka, we connect smart, curious people from around the world with freelance online tasks... ...Toloka Annotators connects individuals with Generative AI projects from leading tech innovators. Our mission is to unlock the...FreelanceProjectPart timeRemote workToloka Annotators
Dallas, TX4 days ago$34 per hour
A leading AI consulting firm is seeking a Freelance Financial Analyst - AI Trainer, offering a flexible, project-based opportunity. Candidates should have a strong academic background in Economics, with at least 3 years of related professional experience. Benefits include...FreelanceProjectPart timeRemote workFlexible hoursMindrift
New York State2 hours ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Mathematics Specialist - AI Trainer Project- Freelance. Be the first to apply!
