data annotations jobs in Montreal

699 data annotations job listings in Canada. Find daily updated positions from leading job boards.


  • Montreal, QC, Canada Torc Robotics Full-time $40,000 - $48,000 Contract

    Remote Data Annotators at Torc label 2D images and 3D LiDAR data, supporting AI systems for automated trucks from Canada.This six-month contract supports Torc’s data annotation and quality assurance pipeline. You will label vehicles, road features, and obstacles, review pre-labeled information, and correct annotations. The work helps train AI systems that...


  • Montreal, QC, Canada Scale AI Full-time $29,000 - $41,000 Contract

    Use fluent English and careful judgment remotely to evaluate voice, image, and video outputs for generative AI models. Flexible freelance hours let you work when convenient.Outlier seeks detail-oriented English speakers to provide human feedback for AI model training. You will assess natural conversation, compare generated media, and explain decisions...

  • AI Data Annotator

    3 days ago


    Montreal, Quebec, Canada Outlier AI Full-time

    Outlier is an AI training platform owned and operated by Scale AI. Outlier Experts work on a variety of projects, from generating training data to evaluating the performance of models.About the opportunity:We are seeking detail-oriented English speakers to review AI-generated media. Roleplay live conversations with an AI voice model and score each exchange,...


  • Montreal, Quebec, Canada Scale AI Full-time

    Outlier is an AI training platform owned and operated by Scale AI. Outlier Experts work on a variety of projects, from generating training data to evaluating the performance of models.About the opportunity:We are seeking detail-oriented English speakers to review AI-generated media. Roleplay live conversations with an AI voice model and score each exchange,...


  • Montreal, Quebec, Canada Scale AI Full-time

    Outlier is an AI training platform owned and operated by Scale AI. Outlier Experts work on a variety of projects, from generating training data to evaluating the performance of models.About the opportunity:We are seeking detail-oriented English speakers to review AI-generated media. Roleplay live conversations with an AI voice model and score each exchange,...


  • Montreal, Quebec, Canada Scale AI Full-time

    Outlier is an AI training platform owned and operated by Scale AI. Outlier Experts work on a variety of projects, from generating training data to evaluating the performance of models.About the opportunity:We are seeking detail-oriented English speakers to review AI-generated media. Roleplay live conversations with an AI voice model and score each exchange,...


  • Montreal, QC, Canada Cohere Full-time $34,000 - $49,000 Contract

    Who 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.Who are we?Our mission is...


  • Montreal, Quebec, Canada Scale AI Full-time

    Outlier is an AI training platform owned and operated by Scale AI. Outlier Experts work on a variety of projects, from generating training data to evaluating the performance of models.About the opportunity:We are seeking detail-oriented English speakers to review AI-generated media. Roleplay live conversations with an AI voice model and score each exchange,...

  • AI Data Annotator

    18 hours ago


    Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Outlier Full-time

    Get paid to spot what AI-generated media gets wrong Hold live conversations with AI voice models, compare image and video pairs, and explain what’s off. Fully remote, flexible hours. Rates vary based on expertise and project requirements. Weekly payments via ACH, PayPal and AirTM Work the hours you want, from home or as you travel Get free...

  • AI Data Annotator

    18 hours ago


    Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Outlier AI Full-time

    Outlier is an AI training platform owned and operated by Scale AI. Outlier Experts work on a variety of projects, from generating training data to evaluating the performance of models. About the opportunity: We are seeking detail-oriented English speakers to review AI-generated media. Roleplay live conversations with an AI voice model and score each...

  • AI Data Annotator

    18 hours ago


    Dollard-des-Ormeaux, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Outlier AI Full-time

    Outlier is an AI training platform owned and operated by Scale AI. Outlier Experts work on a variety of projects, from generating training data to evaluating the performance of models. We are seeking detail-oriented English speakers to review AI-generated media. Roleplay live conversations with an AI voice model and score each exchange, compare generated...


  • Montreal, QC, Canada Cohere Inc. Full-time $34,000 - $49,000 Contract

    Who 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...


  • Montreal, QC, Canada Scale AI Full-time $35,000 - $42,000 Contract

    Outlier is seeking detail-oriented English speakers to help train generative AI models across voice, image, and video tasks. This freelance, remote opportunity offers flexible hours and the chance to contribute to cutting-edge AI development from anywhere with a quiet workspace.You will assess live conversations, compare AI outputs, spot issues like...


  • Montreal, QC, Canada TransPerfect Full-time $40,000 - $55,000 Contract

    Join to apply for the English Language Data Annotator (British Columbia, remote) role at TransPerfect Work Location: British Columbia; 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...


  • Montreal, QC, Canada Cohere Full-time $34,000 - $49,000 Contract

    Cohere is seeking a part-time Data Annotation Specialist in Canada to label and rank German-language data. The role is a 16-hour per week independent contractor position with a 30 CAD/hour rate, remote within Canada, for 12 months. Candidates will work on language data tasks and must follow project guidelines with attention to detail.This contractor role...


  • Montreal, Quebec, Canada Scale AI Full-time

    Outlier is seeking freelance contributors who are fluent in English to help train AI models through live conversations and evaluations. You will rate naturalness, coherence, and usefulness of AI responses, while providing concise written explanations in English.The role offers remote, flexible hours and the chance to work across diverse AI tasks in voice,...


  • Montreal, QC, Canada Scale AI Full-time $29,000 - $41,000 Contract

    Outlier is seeking English-speaking contributors to train AI models by evaluating live conversations and outputs. This remote freelance role offers flexible hours and requires clear written explanations and meticulous attention to detail.You will rate AI voices, images, and videos for naturalness and usefulness, compare prompts, and provide concise,...


  • Montreal, QC, Canada iMerit Scholars Full-time $50,000 - $70,000 Contract

    A 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...


  • Montreal, QC, Canada Avenue.io Inc. Full-time $45,000 - $65,000 Contract

    Cohere is hiring a Data Annotation Specialist to evaluate and refine model-driven coding and data tasks. You will review code-related outputs, assess model trajectories, and ensure accuracy in data science workflows from a remote Canada-based contract role.This part-time independent contractor position requires a minimum commitment of 16 hours per week at a...


  • Montreal, QC, Canada Scale AI Full-time $29,000 - $41,000 Contract

    Outlier is seeking fluent English speakers to train AI models by participating in live conversations and evaluating model responses. You will rate naturalness and usefulness, and provide clear, concise written explanations in English.As a remote, flexible freelance contributor, you’ll review AI-generated media, compare outputs, and document judgments with...