dataannotation jobs in Winnipeg

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


  • Winnipeg, Manitoba, Canada DataAnnotation Full-time

    Shape user experience as an AI Design Critic with DataAnnotation. Evaluate AI-generated designs for usability and accessibility while guiding future design standards in a remote setting.In this role, you'll leverage your expertise in UX and visual design to assess how AI approaches design tasks. You'll focus on identifying critical flaws in user flows,...


  • Winnipeg, Manitoba, Canada DataAnnotation Full-time

    Become the critical voice of design at DataAnnotation, shaping the future of AI with your UX skills. As a Web Designer Evaluator, analyze AI-generated designs and advocate for real user needs.In this critical role, you will evaluate AI outputs across flows, layout, and visual hierarchy, ensuring usability and accessibility. Your expertise will help highlight...


  • Winnipeg, Manitoba, Canada DataAnnotation Full-time

    Leverage your engineering expertise as an Electrical Engineer AI Evaluator with DataAnnotation, focusing on evaluating frontier AI models in real-world electronics tasks. Engage in challenging problem design and model assessment remotely.At DataAnnotation, we seek an experienced Electrical Engineer to shape the future of AI by providing judgment on circuit...


  • Winnipeg, Manitoba, Canada DataAnnotation Full-time

    Contribute your expertise in electrical engineering with DataAnnotation, evaluating AI models through real-world engineering challenges. Utilize your design and debugging skills to shape the future of AI technology.DataAnnotation is seeking an experienced Electrical Engineer to define realistic engineering problems and assess AI models. You will design...

  • Staff Accountant

    1 day ago


    Winnipeg, MB, Canada DataAnnotation Full-time €78,000 - €245,000 Contract

    Models produce confident accounting answers that fail on the details: misapplied standards, broken reconciliations, and journal entries that don't balance. As an Accountant you'll grade AI output against real accounting practice and write the answers a careful professional would give. What you’ll actually do - Write prompts that test how models handle...


  • Winnipeg, Manitoba, Canada DataAnnotation Full-time

    DataAnnotation is looking for an experienced Electrical Engineer to evaluate how frontier AI models handle real electrical and electronics engineering work. You bring the judgment you have already built over years of designing, debugging, and shipping hardware. We bring engineering problems the models cannot yet solve on their own. This is a new and growing...


  • Winnipeg, Manitoba, 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...


  • Winnipeg, Manitoba, 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...

  • Digital Web Designer

    3 hours ago


    Winnipeg, Manitoba, 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...

  • Experience Designer

    4 hours ago


    Winnipeg, Manitoba, 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...


  • Winnipeg, Manitoba, Canada DataAnnotation Full-time

    DataAnnotation is seeking an Accountant to validate AI-generated accounting outputs against real-world practice. You will grade prompts and model results, identify misapplications of standards, and provide corrected explanations with clear workings. This is a flexible, remote role suited to professionals with a CPA/ACCA or equivalent training and solid...

  • UX Web Designer

    3 hours ago


    Winnipeg, Manitoba, 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...


  • Winnipeg, Manitoba, Canada DataAnnotation Full-time

    DataAnnotation is looking for an experienced mathematician to design mathematical problems that today's leading AI models still get wrong. Models are fluent enough to produce an answer that looks right and a derivation that reads well. You bring the judgment to tell the difference between the two, and the tooling to prove it. This is a new and growing area...

  • Quantum Chemist

    3 days ago


    Winnipeg, Manitoba, 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 do Write prompts that probe chemical reasoning: mechanisms, synthesis routes, and...

  • Quantum Physicist

    4 days ago


    Winnipeg, Manitoba, Canada DataAnnotation Full-time

    Models can recite physics and still get it wrong: dimensional errors, misapplied approximations, and derivations that skip the step where the physics actually happens.As a Physicist you'll evaluate AI reasoning across mechanics, E&M, quantum, and thermodynamics, and write solutions with the care of a good problem-set grader.What you'll actually do Craft...


  • Winnipeg, Manitoba, 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...


  • Winnipeg, Manitoba, Canada DataAnnotation Full-time

    Transform AI chemistry outputs as a Quantum Chemist and AI Trainer. Your expertise will ensure proper chemical reasoning and safety in AI-generated content.As a Chemist with DataAnnotation, you will evaluate AI's chemical reasoning, highlight errors, and provide accurate answers for complex chemical scenarios. This role requires a graduate-level chemistry...


  • Winnipeg, Manitoba, 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...


  • Winnipeg, Manitoba, Canada DataAnnotation Full-time

    DataAnnotation is seeking experienced computational biologists and bioinformaticians to help train AI models. You'll design realistic analysis tasks from your practice, run them through frontier AI systems, and grade the deliverables against a professional standard.Models can discuss biological data analysis, but cannot yet perform real work: QC an RNA-seq...


  • Winnipeg, MB, Canada DataAnnotation Full-time

    Enhance AI accuracy in accounting with DataAnnotation as an Accountant AI Evaluation Specialist. This remote role focuses on grading AI outputs and ensuring they meet professional standards. As an AI Evaluation Specialist, you will assess AI-generated accounting answers, ensuring adherence to thorough bookkeeping and reporting standards. Your expertise will...