dataannotation

708 dataannotation job listings in Canada. Find daily updated positions from leading job boards.

  • Quantum Chemist

    6 days ago


    Mississauga, Peel Region, Canada DataAnnotation Full-time

    Models routinely propose impossible mechanisms, unsafe procedures, and syntheses that no bench chemist would attempt.As a Chemist you'll evaluate AI chemical reasoning, catch what's wrong or unsafe, and write the answers a trained chemist would give.What you’ll actually doWrite prompts that probe chemical reasoning: mechanisms, synthesis routes, and...


  • Montreal, Quebec, Canada DataAnnotation Full-time

    We're looking for experienced computational biologists and bioinformaticians to help train AI models. You'll design realistic analysis tasks from your own practice, run them through frontier AI systems, and grade what comes back against a professional standard.The models can talk fluently about biological data analysis. What they can't yet do reliably is the...


  • Edmonton, Division No. 11, Canada DataAnnotation Full-time

    DataAnnotation is seeking a quantitative professional to help train AI models. You will evaluate AI-generated quantitative analyses, solve technical problems, and provide feedback that shapes how these systems reason about data and models. Qualifications span data science, statistics, economics, physics, biology, epidemiology, and related fields.Some team...


  • Moncton, Moncton Parish, Canada DataAnnotation Full-time

    DataAnnotation is seeking a quantitative professional to help train AI models. You will evaluate AI-generated quantitative analyses, solve technical problems, and provide feedback that shapes how these systems reason about data and models. Qualifications span data science, statistics, economics, physics, biology, epidemiology, and related fields.Some team...


  • Ottawa, ON, Canada DataAnnotation Full-time

    DataAnnotation is seeking a quantitative professional to help train AI models. You will evaluate AI-generated quantitative analyses, solve technical problems, and provide feedback that shapes how these systems reason about data and models. Qualifications span data science, statistics, economics, physics, biology, epidemiology, and related fields.Some team...


  • Vancouver, Metro Vancouver Regional District, Canada DataAnnotation Full-time

    DataAnnotation is seeking a quantitative professional to help train AI models. You will evaluate AI-generated quantitative analyses, solve technical problems, and provide feedback that shapes how these systems reason about data and models. Qualifications span data science, statistics, economics, physics, biology, epidemiology, and related fields.Some team...


  • Québec, Quebec, Canada DataAnnotation Full-time

    We're looking for experienced computational biologists and bioinformaticians to help train AI models. You'll design realistic analysis tasks from your own practice, run them through frontier AI systems, and grade what comes back against a professional standard.The models can talk fluently about biological data analysis. What they can't yet do reliably is the...

  • Quantum Chemist

    6 days ago


    Vancouver, Metro Vancouver Regional District, Canada DataAnnotation Full-time

    Models routinely propose impossible mechanisms, unsafe procedures, and syntheses that no bench chemist would attempt.As a Chemist you'll evaluate AI chemical reasoning, catch what's wrong or unsafe, and write the answers a trained chemist would give.What you’ll actually doWrite prompts that probe chemical reasoning: mechanisms, synthesis routes, and...

  • Quantum Chemist

    6 days ago


    Montreal (administrative region), QC, Canada DataAnnotation Full-time

    Models routinely propose impossible mechanisms, unsafe procedures, and syntheses that no bench chemist would attempt.As a Chemist you'll evaluate AI chemical reasoning, catch what's wrong or unsafe, and write the answers a trained chemist would give.What you’ll actually doWrite prompts that probe chemical reasoning: mechanisms, synthesis routes, and...

  • Quantum Chemist

    6 days ago


    Edmonton, Division No. 11, Canada DataAnnotation Full-time

    Models routinely propose impossible mechanisms, unsafe procedures, and syntheses that no bench chemist would attempt.As a Chemist you'll evaluate AI chemical reasoning, catch what's wrong or unsafe, and write the answers a trained chemist would give.What you’ll actually doWrite prompts that probe chemical reasoning: mechanisms, synthesis routes, and...


  • Ottawa, ON, Canada DataAnnotation Full-time

    Models can generate a slick-looking screen and completely miss the point: the flow that adds three needless steps, the hierarchy that buries the one action that matters, the contrast that fails the moment someone actually needs to read it. Someone has to tell polish from good design, and that someone is you. As a Designer you'll evaluate how models reason...

  • UX Web Designer

    6 days ago


    Calgary, AB, Canada DataAnnotation Full-time

    Models can generate a slick-looking screen and completely miss the point: the flow that adds three needless steps, the hierarchy that buries the one action that matters, the contrast that fails the moment someone actually needs to read it. Someone has to tell polish from good design, and that someone is you. As a Designer you'll evaluate how models reason...


  • Toronto, ON, Canada DataAnnotation Full-time

    Models can generate a slick-looking screen and completely miss the point: the flow that adds three needless steps, the hierarchy that buries the one action that matters, the contrast that fails the moment someone actually needs to read it. Someone has to tell polish from good design, and that someone is you. As a Designer you'll evaluate how models reason...

  • UX Web Designer

    6 days ago


    Quebec, Capitale-Nationale, Canada DataAnnotation Full-time

    Models can generate a slick-looking screen and completely miss the point: the flow that adds three needless steps, the hierarchy that buries the one action that matters, the contrast that fails the moment someone actually needs to read it. Someone has to tell polish from good design, and that someone is you. As a Designer you'll evaluate how models reason...


  • Vancouver, Metro Vancouver Regional District, Canada DataAnnotation Full-time

    Models can generate a slick-looking screen and completely miss the point: the flow that adds three needless steps, the hierarchy that buries the one action that matters, the contrast that fails the moment someone actually needs to read it. Someone has to tell polish from good design, and that someone is you. As a Designer you'll evaluate how models reason...


  • Quebec, Capitale-Nationale, Canada DataAnnotation Full-time

    DataAnnotation is seeking a quantitative professional to help train AI models. You will evaluate AI-generated quantitative analyses, solve technical problems, and provide feedback that shapes how these systems reason about data and models. Qualifications span data science, statistics, economics, physics, biology, epidemiology, and related fields.Some team...


  • Mississauga, Peel Region, Canada DataAnnotation Full-time

    DataAnnotation is seeking a quantitative professional to help train AI models. You will evaluate AI-generated quantitative analyses, solve technical problems, and provide feedback that shapes how these systems reason about data and models. Qualifications span data science, statistics, economics, physics, biology, epidemiology, and related fields.Some team...


  • Remote, Canada DataAnnotation Full-time

    We’re looking for experienced computational biologists and bioinformaticians to help train AI models. You’ll design realistic analysis tasks from your own practice, run them through frontier AI systems, and grade what comes back against a professional standard. The models can talk fluently about biological data analysis. What they can’t yet do...

  • Quantum Chemist

    6 days ago


    Moncton, Moncton Parish, Canada DataAnnotation Full-time

    Models routinely propose impossible mechanisms, unsafe procedures, and syntheses that no bench chemist would attempt.As a Chemist you'll evaluate AI chemical reasoning, catch what's wrong or unsafe, and write the answers a trained chemist would give.What you’ll actually doWrite prompts that probe chemical reasoning: mechanisms, synthesis routes, and...

  • Quantum Chemist

    6 days ago


    Ottawa, ON, Canada DataAnnotation Full-time

    Models routinely propose impossible mechanisms, unsafe procedures, and syntheses that no bench chemist would attempt.As a Chemist you'll evaluate AI chemical reasoning, catch what's wrong or unsafe, and write the answers a trained chemist would give.What you’ll actually doWrite prompts that probe chemical reasoning: mechanisms, synthesis routes, and...