Jobs for language data annotator at Toronto
10,000 language data annotator job listings in Canada. Find daily updated positions from leading job boards.
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Remote English Language Data Annotator
2 days ago
Toronto, Ontario, Canada Dataforce Full-timeWork Location: Alberta, British Columbia, or Quebec; remote Work Schedule: Full-time (40 hours/week), Monday – Friday; business hours Engagement Model: Employment; fixed term/temporary Start Date: Immediate Project duration: Until September 2025 DataForce by TransPerfect is currently looking for a Language Data Annotator with idiomatic fluency in English...
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Medical Data Annotator Premium
18 hours ago
Toronto, Ontario, Canada Wisedocs AI Remote Full-time US$20 - US$25 ContractDescriptionWisedocs is a fast-growing, venture-backed AI platform that transforms how insurance companies analyze claims. With ~$20M USD raised, 100+ team members globally, and 90+ customers across North America and Australia, we’re doubling revenue year over year. Founded by experts who’ve experienced the claims process...
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Toronto, Ontario, Canada Cohere Full-timeWho are we?Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems.We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI...
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Toronto, Ontario, Canada Cohere Full-timeWho are we?Our mission is to scale intelligence to serve humanity. We’re training and deploying frontier models for developers and enterprises who are building AI systems to power magical experiences like content generation, semantic search, RAG, and agents. We believe that our work is instrumental to the widespread adoption of AI.We obsess over what we...
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Toronto, Ontario, Canada YO AI Labs Full-timeYO AI Labs is seeking a Child Development Psychologist (PhD) to support an AI training project remotely. You will evaluate and annotate data, analyze developmental scenarios, and provide expert guidance to improve the accuracy, cultural relevance, and psychological integrity of AI systems.No prior AI experience is required. You will review datasets related...
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Remote Freelance Data Annotator with Korean
3 days ago
Toronto, Ontario, Canada Toloka Annotators Full-timeThis 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.At Toloka, we connect smart, curious people from around the world with freelance online tasks that train and improve artificial intelligence. What we doThe...
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Data Annotation Specialist, Engineering
3 hours ago
Toronto, Ontario, Canada Cohere Full-timeAbout the RoleThis role will focus on breaking down engineering tasks such as reporting, component search, and handling of material billing/information into individual steps that can be tackled through tool use. Your breakdown will teach the Cohere model the logic needed to complete each task.Compensation and EmploymentPart‑time independent contractor...
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Remote Data Annotator for AI Models
2 days ago
Toronto, Ontario, Canada Rws Trainai Full-timeLocation: Remote working in CanadaWork Schedule: Full-time, 9 AM to 5 PM PST time (Monday to Friday) Experience: Previous experience in data annotation or content review is a plusEducation: Bachelor’s degree requiredContract duration: 12 monthsCompensation: 50 USD/hour.Does this sound like you?Are you looking for remote, work-from-home jobs? Are you...
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Toronto, Ontario, Canada Toloka Annotators Full-timeThis 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.At Toloka, we connect smart, curious people from around the world with freelance online tasks that train and improve artificial intelligence. What we...
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Remote Data Annotator with Japanese
5 days ago
Toronto, Ontario, Canada Toloka Annotators Full-timeThis 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.At Toloka, we connect smart, curious people from around the world with freelance online tasks that train and improve artificial intelligence. What we doThe...
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Remote Data Annotation Specialist
5 days ago
toronto, on, Canada iMerit Scholars Full-timeA leading tech organization is seeking a meticulous Data Annotation Specialist to join their AI and ML projects team. This remote, full-time position involves generating and validating datasets across various formats, collaborating with data scientists to enhance AI model development. Candidates should have a bachelor’s degree and experience in data...
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Remote Freelance Data Annotator with Chinese
6 days ago
Toronto, Ontario, Canada Toloka Annotators Full-timeThis 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.At Toloka, we connect smart, curious people from around the world with freelance online tasks that train and improve artificial intelligence. What we doThe...
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Annotation Analyst, Laboratory Medicine
2 days ago
Toronto, Ontario, Canada University Health Network Full-timeUHN is Canada's #1 hospital and the world's #1 publicly funded hospital. With 10 sites and more than 44,000 TeamUHN members, UHN consists of Toronto General Hospital, Toronto Western Hospital, Princess Margaret Cancer Centre, Toronto Rehabilitation Institute, The Michener Institute of Education and West Park Healthcare Centre. As Canada's top research...
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French Language Expert
5 days ago
toronto, on, Canada iMerit Scholars Full-timeiMerit seeks detail-oriented and skilled Language Experts to join our global remote teams. Analysts will perform annotations across various modalities—including text, image, and video—to deliver high-quality datasets essential for training and refining cutting- edge Generative AI models. Role Responsibilities: Annotate high-quality training data across...
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Data Analyst Premium
18 hours ago
Toronto, Toronto, Canada one37 Full-timeJob role: As a data analyst, you will be responsible for compiling actionable insights from data and assisting program, sales and marketing managers build data-driven processes. Your role will involve driving initiatives to optimize for operational excellence and revenue. Responsibilities: Ensure that data flows smoothly from source to destination so...
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Remote Freelance Annotator
2 days ago
Toronto, Ontario, Canada Toloka Annotators Full-timeThis 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.At Toloka, we connect smart, curious people from around the world with freelance online tasks that train and improve artificial intelligence. What we doThe...
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Software Engineer, Language
19 hours ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada eBay Full-time €142,400 - €190,100 TemporaryTranslate requirements to software design and create clean, efficient, extensible, maintainable code. Take full responsibility for the entire software life cycle, including design, development, testing, deployment, observability and monitoring. Serve as a key player in influencing and guiding others towards the right technical decisions. Identify areas...
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Toronto, Ontario, Canada Cohere Full-timeWho are we?Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems.We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI...
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Remote Child Development Psychologist
19 hours ago
Toronto, Ontario, Canada YO AI Labs Full-timeYO AI Labs is seeking a remote Child Development Psychologist (PhD) to support AI training projects. You will evaluate and annotate data, analyze developmental scenarios, and provide expert guidance to improve the psychological integrity and cultural relevance of AI systems.No prior AI experience is required. You will review datasets, assess developmental...
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Remote AI Trainer
3 days ago
Toronto, Ontario, Canada Toloka Annotators Full-timeThis 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.At Toloka, we connect smart, curious people from around the world with freelance online tasks that train and improve artificial intelligence. What we doThe...