data annotations jobs in Ottawa

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

  • AI Data Annotator

    5 days ago


    Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Scale AI Full-time

    Outlier helps the world’s most innovative companies improve their AI models by providing human feedback. Are you a strong communicator with fluency in English who would like to lend your expertise to train AI models? About the opportunity: Outlier is looking for talented, detail-oriented English speakers to help train generative AI voice, image, and...


  • Ottawa, ON, 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,...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Scale AI Full-time

    Outlier is seeking talented, detail-oriented English speakers to help train generative AI voice, image, and video models. This freelance opportunity is remote with flexible hours, so you can work when it suits you. You will hold live, scenario-based conversations in English with AI models, rank responses, compare AI-generated media, and inspect outputs for...


  • Ottawa, ON, Canada Scale AI Full-time

    Outlier is seeking talented, detail-oriented English speakers to help train generative AI voice, image, and video models. This freelance opportunity is remote with flexible hours, so you can work when it suits you.You will hold live, scenario-based conversations in English with AI models, rank responses, compare AI-generated media, and inspect outputs for...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Scale AI Full-time €18 Temporary

    Outlier is seeking English-speaking contributors to help train generative AI voice, image, and video models. This remote, freelance role offers flexible hours and requires strong communication, keen attention to detail, and the ability to provide clear, evidence-based explanations in English. Pay includes up to USD 18 per hour for core project work, with...


  • Ottawa, ON, Canada Scale AI Full-time

    Outlier is seeking English-speaking contributors to help train generative AI voice, image, and video models. This remote, freelance role offers flexible hours and requires strong communication, keen attention to detail, and the ability to provide clear, evidence-based explanations in English.Pay includes up to USD 18 per hour for core project work, with...


  • Ottawa, Ontario, Canada Corpshore Solutions Corporation Full-time

    Frontier models are now measured substantially on their reasoning in mathematics, physics, chemistry, biology, engineering and computer science. Improving that requires people who can tell a correct derivation from a plausible-looking wrong one, which is a much narrower population than general annotation requires and is paid accordingly.You will write...


  • Ottawa, Ontario, Canada Work Vista Full-time

    A leading flexible job provider is seeking a remote Annotation Quality Editor to ensure high-quality data for AI training. Responsibilities include auditing annotated data, correcting errors, providing feedback, and editing AI responses. This part-time contract role offers flexibility with 5-10 hours per week, paying up to $18 per hour based on expertise....


  • ottawa, on, Canada YO AI Labs Full-time

    YO AI Labs seeks a Generalist to support AI and data-focused projects. This contractor role is remote and centers on reviewing, evaluating, and annotating information with high accuracy and consistency across topics. The ideal candidate has strong written and verbal English communication, sharp analytical abilities, and meticulous attention to detail....


  • Ottawa, ON, Canada TransPerfect Full-time

    A global language solutions company is seeking a detail-oriented Hebrew Annotator for a remote role focused on transcribing and annotating data for AI initiatives. Candidates should be fluent in Hebrew and proficient in English, and have a Bachelor's degree or relevant experience. The ideal applicant will possess strong attention to detail and...


  • Ottawa, Ontario, Canada Crossing Hurdles Full-time

    Enhance multimedia accuracy as a Data Annotator, focusing on labeling video and audio clips with precision. Collaborate remotely with project teams to uphold content integrity and compliance.This role demands expertise in video and audio annotation, ensuring adherence to project guidelines. You will evaluate AI-generated descriptions, flag inaccuracies, and...


  • Ottawa, Ontario, Canada Work Vista Full-time

    Join to apply for the Annotation Quality Editor (Remote) role at Work Vista.This remote, part‐time contract role serves as a final quality assurance layer in the data pipeline. You will review and refine the work of other annotators and the AI model itself.Key DetailsJob Title: Annotation Quality Editor (Remote)Location: Remote within the United States,...


  • Ottawa, Ontario, Canada Turing Full-time

    Drive AI innovation as a Remote Audio Annotation Specialist with Turing, where your skills in voice recording and annotation will significantly impact language model development. This flexible role allows for remote work.At Turing, an innovative AI tech services company, we are hiring entry-level Audio/Voice Annotation Specialists. This position involves...


  • Ottawa, ON, Canada Turing Full-time

    1 day ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.Turing is an AI-powered tech services company with a mission to accelerate AGI advancement and deployment by bridging the gap between global talent from 100+ countries and the world's best foundational LLM companies by helping them improve performance...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Welo Global Full-time

    Welo Data is seeking a detail-oriented Quality Control Specialist to review Trainer submissions for an AI data annotation project. This remote-friendly role requires meticulous review to confirm accuracy and consistency, with feedback provided to improve data quality. You will verify answers against images, flag issues, and report patterns to the team. A...

  • AI Trainer

    2 days ago


    Ottawa, Ontario, 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...


  • Ottawa, Ontario, Canada Crossing Hurdles Full-time

    ResponsibilitiesReview AI-generated JSON data and validate accuracy against source PDF documents.Correct discrepancies and ensure extracted values match original content precisely.Verify mathematical accuracy including totals, calculations, and line-item consistency.Navigate and validate nested JSON structures ensuring proper schema placement.Annotate and...


  • Ottawa, ON, Canada TransPerfect Full-time

    Join to apply for the Freelance Hebrew Annotator role at TransPerfectLocation: Anywhere (remote/work from home)Language needed: Hebrew, EnglishProject Duration: 15 weeksPreferred availability: 20 hours per week or moreDataForce by TransPerfect is looking for a detail-oriented Hebrew Annotator to support our data processing and AI training initiatives.The...


  • Ottawa, ON, Canada Turing Full-time

    1 day ago Be among the first 25 applicantsTuring is an AI-powered tech services company with a mission to accelerate AGI advancement and deployment by bridging the gap between global talent from 100+ countries and the world's best foundational LLM companies by helping them improve performance through model evaluation, fine-tuning, feedback, factuality, and...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Turing Full-time

    1 day ago Be among the first 25 applicants Turing is an AI-powered tech services company with a mission to accelerate AGI advancement and deployment by bridging the gap between global talent from 100+ countries and the world's best foundational LLM companies by helping them improve performance through model evaluation, fine-tuning, feedback, factuality, and...