data annotations

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

  • Data Scientist Premium

    3 days ago


    Montreal, Quebec, Canada Alignerr Remote Full-time US$40 - US$80 Permanent

    Data Scientist (Masters) — AI Model Trainer About The Role What if your expertise in machine learning, statistical inference, and data engineering could directly shape how the world's most advanced AI systems reason through complex problems? We're looking for data scientists with advanced degrees to challenge, audit, and refine cutting-edge AI models —...

  • Utility Data Analyst Premium

    15 hours ago


    Nova Scotia, Nova Scotia, Canada Detect Full-time

    About Detect At Detect, we’re redefining how organizations see and respond to the world around them. Our mission is to turn complex data into clear, actionable insights that drive smarter decisions. We build cutting-edge solutions that fuse technology, geospatial intelligence, and automation to solve real-world challenges — from infrastructure management...


  • Toronto, Ontario, Canada University Health Network Full-time

    UHN is Canada's #1 hospital and the world's #1 publicly funded hospital. With 10 sites and more than 44,000 TeamUHN members, UHN consists of Toronto General Hospital, Toronto Western Hospital, Princess Margaret Cancer Centre, Toronto Rehabilitation Institute, The Michener Institute of Education and West Park Healthcare Centre. As Canada's top research...

  • AI Data Specialist Premium

    2 days ago


    , Canada RWS Remote Part-time US$10 Permanent

    We are looking for AI Data Specialists to support the improvement of AI-generated content in Farsi. Job Type: Freelance Location: Work from home Work Schedule: Part-time - 10+ hours per week. Flexible - work whenever you want. Start Date: Immediately Duration: TBC Rate: 10 USD per hour (rates vary per country. If you are based elsewhere, the rates will be...


  • Toronto, ON, Canada Cohere Full-time $90,000 - $120,000 Contract

    Cohere is hiring an AI Data Analysis Specialist to enhance our language models. This remote-friendly role centers on data evaluation and model performance improvement. As a Member of Technical Staff, you will play a critical role in the assessment and evaluation of our large language models (LLMs) at Cohere. Your responsibilities include designing data...


  • , Canada Crossing Hurdles Full-time $77,241 - $125,517 Contract

    Analyze and interpret complex financial data to ensure high-quality annotations and data accuracy.Utilize advanced spreadsheet techniques to organize, validate, and manipulate large datasets.Label, annotate, and categorize financial data, ensuring consistency and precision.Collaborate with data science and product teams to share financial insights.Review and...

  • Data Scientist Premium

    4 days ago


    , Canada Alignerr Remote Full-time

    Data Scientist (Masters) — AI Data Trainer About The Role What if your expertise in machine learning, statistical inference, and data engineering could directly shape how the world's most advanced AI reasons through complex problems? We're looking for skilled data scientists to join Alignerr's network of expert AI trainers — working alongside leading...

  • Data Scientist Premium

    4 days ago


    Toronto, Ontario, Canada Alignerr Remote Full-time US$40 - US$80 Permanent

    Data Scientist (Masters) — AI Data Trainer About The Role What if your expertise in machine learning, statistical inference, and data engineering could directly shape how the world's most advanced AI models think and reason? We're looking for Masters-level data scientists to challenge, stress-test, and refine cutting-edge AI systems — helping ensure...

  • Data Analyst

    4 days ago


    Montreal (administrative region), QC, Canada Soho Square Solutions Full-time $80,000 - $100,000 Contract

    Job Description: Data Lineage Developer (FTC) Experience Level: Intermediate (2–5 Years) Contract: 1-year Location: Montreal, QC (Day‑1 onsite | Minimum 3 days per week in office) About the Role We are looking for a Data Lineage Developer to support strategic initiatives across Fixed Income Cash & FX systems. This role focuses on capturing, documenting,...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Veeda AI Full-time

    Member of Technical Staff - Data About Us Veeda AI is building the next generation of multimodal foundation world models for Physical AI. We're a small, fast-moving team of engineers and researchers from leading AI labs, tackling some of the most challenging problems at the intersection of AI, robotics, and embodied intelligence. If you're excited about...


  • , Canada Veeda AI Full-time

    Member of Technical Staff - Data About Us Veeda AI is building the next generation of multimodal foundation world models for Physical AI. We're a small, fast-moving team of engineers and researchers from leading AI labs, tackling some of the most challenging problems at the intersection of AI, robotics, and embodied intelligence. If you're excited about...

  • Data Scientist

    4 days ago


    Québec, QC, Québec Municipalité Régionale, QC; Capitale-Nationale; Québec Province, Canada ALLTECH CONSULTING SVC INC Full-time

    Job Description: About Us: We are a leading global financial services firm providing a wide range of investment banking, securities, investment management and wealth management services. We advise, originate, manage and distribute capital for governments, institutions, and individuals. As a market leader, the talent and passion of our people is critical to...

  • Data Scientist

    4 days ago


    , Canada ALLTECH CONSULTING SVC INC Full-time

    Job Description: About Us: We are a leading global financial services firm providing a wide range of investment banking, securities, investment management and wealth management services. We advise, originate, manage and distribute capital for governments, institutions, and individuals. As a market leader, the talent and passion of our people is critical to...

  • Data Scientist Premium

    4 days ago


    Edmonton, Alberta, Canada Alignerr Remote Full-time US$40 - US$80 Permanent

    Data Scientist (Masters) — AI Data Trainer About The Role What if your expertise in machine learning, statistical inference, and data engineering could directly shape how the world's most advanced AI systems reason and problem-solve? We're looking for data scientists with graduate-level training to challenge, audit, and refine cutting-edge AI models —...

  • AI Evaluation

    6 days ago


    , Canada Volga Partners Full-time

    Launch Your Career in Artificial Intelligence We are seeking language professionals who are available and prepared to commit to this project fora minimum of six months. This is a long-term engagement that requires consistent attendance, dependable availability, and the ability to work the required schedule throughout the project. Artificial Intelligence is...

  • Climate Data Specialist Premium

    3 days ago


    Vancouver, British Columbia, Canada Alignerr Remote Full-time US$75 - US$90 Permanent

    Climate Data Specialist (AI Training) About The Role What if your expertise in climate science could directly shape how AI understands one of the most critical challenges facing our planet? We're looking for environmental science specialists to develop advanced, real-world problems in climate modeling, ecology, and sustainability — helping train the next...

  • Data Analyst

    2 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada City of Toronto Full-time

    Information & Technology Parks & Recreation, P&R Policy & Strategic Planning Initially based at Metro Hall (55 John St) and will relocate to North York Civic Centre (5100 Yonge St) once the new location is operational - Hybrid in accordance with the City's Hybrid Policy Full-time, Permanent Hourly Rate: $L79 Full-time Posting Period: Shift Information: ...

  • DATA ANALYST

    6 hours ago


    Toronto, Ontario, Canada City of Toronto Full-time

    Job ID: 65433Job Category: Information & TechnologyDivision & Section: Parks & Recreation, P&R Policy & Strategic PlanningWork Location: Initially based at Metro Hall (55 John St) and will relocate to North York Civic Centre (5100 Yonge St) once the new location is operational - Hybrid in accordance with the City's Hybrid PolicyJob Type & Duration:...

  • Data Analyst

    2 days ago


    , Canada City of Toronto Full-time

    Information & Technology Parks & Recreation, P&R Policy & Strategic Planning Initially based at Metro Hall (55 John St) and will relocate to North York Civic Centre (5100 Yonge St) once the new location is operational - Hybrid in accordance with the City's Hybrid Policy Full-time, Permanent Hourly Rate: $L79 Full-time Posting Period: Shift Information: ...


  • Winnipeg, Manitoba, Canada Crossing Hurdles Full-time

    ABCD is seeking Remote AI Data Evaluators for contract positions, offering $30-$60 hourly. Engage in evaluating AI outputs for quality and accuracy while working flexibly.As a contract Data Evaluator, you will play a vital role in ensuring the reliability of AI data outputs. Candidates should be pursuing a Master's degree or have 2+ years of experience with...