data annotations

1,000 data annotations job listings in Canada. Find daily updated positions from leading job boards.


  • Winnipeg, Manitoba, Canada Crossing Hurdles Full-time

    Crossing Hurdles is looking for a detail-oriented individual to ensure the accuracy of AI-generated JSON data against original PDF documents. The ideal candidate will have strong experience with complex PDFs, exceptional attention to detail, and be bilingual. Responsibilities include correcting discrepancies, verifying mathematical accuracy, and annotating...


  • Winnipeg, Manitoba, Canada Crossing Hurdles Full-time

    Crossing Hurdles seeks a detail-focused contractor to evaluate audio recordings and validate AI-generated outputs. The role requires strong JSON fluency and the ability to work with structured data guidelines. Immediate start and flexible hours help cover peak workloads across time zones. You will review, annotate, and ensure quality across AI training...

  • Data/Video Annotator

    2 weeks ago


    St Catharines, Ontario, ON, Canada Stathletes Full-time

    Have a passion for hockey, and want to be at the forefront of revolutionizing hockey analytics and insights? Stathletes is looking for a full-time Data & Video Annotator to join our team. **If watching hockey with eagle eye accuracy, working in a fast-paced and innovative environment and being part of a strong team with great growth potential sounds like...

  • AI Trainer

    5 days ago


    Moncton, Moncton Parish, Canada Toloka Annotators Full-time

    OverviewThis 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...

  • AI Trainer

    5 days ago


    Edmonton, Division No. 11, Canada Toloka Annotators Full-time

    OverviewThis 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...

  • AI Trainer

    5 days ago


    Quebec, Capitale-Nationale, Canada Toloka Annotators Full-time

    OverviewThis 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...

  • AI Trainer

    5 days ago


    Mississauga, Peel Region, Canada Toloka Annotators Full-time

    OverviewThis 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...

  • AI Trainer

    5 days ago


    Montreal (administrative region), QC, Canada Toloka Annotators Full-time

    OverviewThis 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...

  • AI Trainer

    5 days ago


    , Canada Toloka Annotators Full-time

    OverviewThis 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...

  • AI Trainer

    5 days ago


    Calgary, AB, Canada Toloka Annotators Full-time

    OverviewThis 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...

  • AI Trainer

    5 days ago


    Ottawa, ON, Canada Toloka Annotators Full-time

    OverviewThis 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...

  • AI Trainer

    5 days ago


    Vancouver, Metro Vancouver Regional District, Canada Toloka Annotators Full-time

    OverviewThis 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...

  • AI Trainer

    5 days ago


    Toronto, ON, Canada Toloka Annotators Full-time

    OverviewThis 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...


  • Winnipeg, Manitoba, Canada YO AI Labs Full-time

    YO 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...

  • English Transcriber/ Annotator Premium

    16 hours ago


    Mississauga, Ontario, Canada LXT Part-time $17 - $23 Permanent

    LXT is an emerging leader in AI training data to power intelligent technology for global organizations. In partnership with an international network of contributors, LXT collects and annotates data across multiple modalities with the speed, scale and agility required by the enterprise. Our global expertise spans over 145 countries and coverage for more than...

  • English Transcriber/ Annotator Premium

    16 hours ago


    Mississauga, Ontario, Canada LXT Full-time $17 Permanent

    LXT is an emerging leader in AI training data to power intelligent technology for global organizations. In partnership with an international network of contributors, LXT collects and annotates data across multiple modalities with the speed, scale and agility required by the enterprise. Our global expertise spans over 145 countries and coverage for more than...

  • AI Evaluation Premium

    16 hours ago


    Canada Volga Partners Remote Full-time US$14 - US$18 Permanent

    DescriptionLaunch Your Career in Artificial IntelligenceWe are seeking language professionals who are available and prepared to commit to this project for a minimum of six months. This is a long-term engagement that requires consistent attendance, dependable availability, and the ability to work the required schedule throughout the project. Artificial...


  • Montreal, Quebec, Canada YO AI Labs Full-time

    YO 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...


  • Mississauga, Peel Region, Canada LxT AI Full-time €26 - €32 Contract

    Overview LXT is an emerging leader in AI training data to power intelligent technology for global organizations. In partnership with an international network of contributors, LXT collects and annotates data across multiple modalities with the speed, scale and agility required by the enterprise. Our global expertise spans over 145 countries and coverage for...


  • , Canada Crossing Hurdles Full-time $40,353 - $57,473 Contract

    Type: Contract Compensation: $25/hour (Bi-weekly Payments) Location: Remote (US or Canada) Commitment: Flexible hours (top contributors work 40+ hrs/week) Project Duration: 2-3 months Start Date: Immediate Role Responsibilities Evaluate audio recordings for quality, accuracy, and nuance Review AI-generated outputs for technical accuracy and response...