dataannotation

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


  • Mississauga, Peel Region, Canada DataAnnotation Full-time

    An innovative company is seeking a physics expert for a remote Content Developer role. This position involves training AI models by providing complex physics problems and evaluating their logic. Candidates should possess a strong understanding of physics, with a preference for those holding a Masters or PhD. Enjoy the flexibility of choosing projects and...


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

    Join a leading company as a Social Media Manager, where you will engage with AI chatbots to enhance their conversational abilities. This remote role offers flexibility in project selection and scheduling, with competitive hourly pay starting at $20+ USD. Ideal candidates will possess strong writing and research skills, along with a bachelor's degree. Be part...


  • Southwestern Ontario, ON, Canada DataAnnotation Remote Full-time $124,000 - $207,000 Contract

    Join DataAnnotation as an AI Engineer to refine and test innovative models for coding tasks. Ensure high production standards while pushing the boundaries of AI capabilities. In this role, you'll vibe-code real tasks and critically analyze AI outputs. Your expertise in coding will help expose potential flaws in the AI’s work and refine future models based...


  • Vancouver, Metro Vancouver Regional District, Canada DataAnnotation Remote Full-time $193,000 - $386,000 Contract

    We’re looking for an experienced Management Consultant to help train AI models. You’ll test the newest models on business problems from your own practice, judge what they produce with a consultant’s eye, and tell us exactly where they hold up and where they fall apart. This is a new and fast-growing area, focused on teaching AI to think like a top-tier...


  • Vancouver, BC, Greater Vancouver Regional District, BC; British Columbia, Canada DataAnnotation Full-time €125 Temporary

    We’re looking for an experienced Management Consultant to help train AI models. You’ll test the newest models on business problems from your own practice, judge what they produce with a consultant’s eye, and tell us exactly where they hold up and where they fall apart. This is a new and fast-growing area, focused on teaching AI to think like a...


  • Markham, ON, York Regional Municipality, ON; Ontario, Canada DataAnnotation Full-time €40 - €125 Temporary

    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...


  • Canada DataAnnotation Full-time

    An innovative company is seeking a physics expert for a remote Content Developer role. This position involves training AI models by providing complex physics problems and evaluating their logic. Candidates should possess a strong understanding of physics, with a preference for those holding a Masters or PhD. Enjoy the flexibility of choosing projects and...


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

    An innovative company is seeking a physics expert for a remote Content Developer role. This position involves training AI models by providing complex physics problems and evaluating their logic. Candidates should possess a strong understanding of physics, with a preference for those holding a Masters or PhD. Enjoy the flexibility of choosing projects and...


  • Ottawa, ON, Canada DataAnnotation Full-time

    An innovative company is seeking a physics expert for a remote Content Developer role. This position involves training AI models by providing complex physics problems and evaluating their logic. Candidates should possess a strong understanding of physics, with a preference for those holding a Masters or PhD. Enjoy the flexibility of choosing projects and...


  • Calgary, AB, Canada DataAnnotation Full-time

    An innovative company is seeking a physics expert for a remote Content Developer role. This position involves training AI models by providing complex physics problems and evaluating their logic. Candidates should possess a strong understanding of physics, with a preference for those holding a Masters or PhD. Enjoy the flexibility of choosing projects and...


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

    Join a leading company as a Content Editor, where you'll help train AI chatbots by creating diverse conversations and measuring their performance. Enjoy the flexibility of remote work with an option to choose your own projects and schedule. This role offers competitive hourly pay starting at $20+ USD, with bonuses for high-quality work. Ideal for those...


  • Moncton, Moncton Parish, Canada DataAnnotation Full-time

    Join a leading company as a Content Editor, where you'll help train AI chatbots by creating diverse conversations and measuring their performance. Enjoy the flexibility of remote work with an option to choose your own projects and schedule. This role offers competitive hourly pay starting at $20+ USD, with bonuses for high-quality work. Ideal for those...


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

    Join a leading company as a Social Media Manager, where you will engage with AI chatbots to enhance their conversational abilities. This remote role offers flexibility in project selection and scheduling, with competitive hourly pay starting at $20+ USD. Ideal candidates will possess strong writing and research skills, along with a bachelor's degree. Be part...


  • Burnaby, BC, Greater Vancouver Regional District, BC; British Columbia, Canada DataAnnotation Full-time €125 Temporary

    We’re looking for an experienced Radiologist to help train AI models. You’ll measure how well frontier models interpret medical images, check their reasoning, and help raise the quality of each new version. This is a new and growing area: teaching AI to read diagnostic images, such as chest X-rays, ultrasounds, and nuclear medicine scans, the way a...

  • AI Engineer

    5 days ago


    Southwestern Ontario, ON, Canada DataAnnotation Remote Full-time $124,000 - $207,000 Contract

    The newest models can vibe-code a whole feature in minutes. Someone has to check whether that code actually works, and that someone is you.You'll run agentic coding sessions on real engineering tasks, analyze what the models produce, and red-team them until they fail in interesting ways. Every failure you document teaches the next generation of coding...


  • Calgary, AB, Canada DataAnnotation Full-time

    We’re looking for an experienced Radiologist to help train AI models. You’ll measure how well frontier models interpret medical images, check their reasoning, and help raise the quality of each new version. This is a new and growing area: teaching AI to read diagnostic images, such as chest X-rays, ultrasounds, and nuclear medicine scans, the way a...


  • Moncton, Moncton Parish, Canada DataAnnotation Full-time

    We’re looking for an experienced Radiologist to help train AI models. You’ll measure how well frontier models interpret medical images, check their reasoning, and help raise the quality of each new version. This is a new and growing area: teaching AI to read diagnostic images, such as chest X-rays, ultrasounds, and nuclear medicine scans, the way a...


  • Moncton, Moncton Parish, Canada DataAnnotation Full-time

    DataAnnotation is seeking an experienced Radiologist or qualified imaging technologist to help train AI models by reviewing de-identified imaging studies, and writing structured reports with clear impressions and recommended next steps. This remote, project-based role supports cross-sectional imaging and subspecialty reads, including CT/MRI, chest...


  • Moncton, Moncton Parish, Canada DataAnnotation Full-time

    We’re looking for an experienced Radiologist to help train AI models. You’ll measure how well frontier models interpret medical images, check their reasoning, and help raise the quality of each new version. This is a new and growing area: teaching AI to read diagnostic images, such as chest X-rays, ultrasounds, and nuclear medicine scans, the way a...


  • Calgary, AB, Canada DataAnnotation Full-time

    DataAnnotation is seeking an experienced Radiologist or qualified imaging technologist to help train AI models by reviewing de-identified imaging studies, and writing structured reports with clear impressions and recommended next steps. This remote, project-based role supports cross-sectional imaging and subspecialty reads, including CT/MRI, chest...