Jobs for data annotations at Toronto

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


  • Toronto, Ontario, Canada Alignerr Remote Full-time US$35 - US$75 Permanent

    About The Job At Alignerr, we partner with the world’s leading AI research teams and labs to build and train cutting-edge AI models. We are seeking experienced EMR/EHR Implementation Specialists to support healthcare organizations by configuring, deploying, and optimizing electronic medical record systems such as Epic and Cerner. In this role, you will...

  • Italian Audio Transcriptionist Premium

    1 week ago


    Toronto, Ontario, Canada Alignerr Remote Full-time US$10 - US$35 Permanent

    Italian Audio Transcriptionist (AI Training) About The Role What if your ability to catch every word, pause, and nuance in spoken Italian could directly shape how AI understands one of the world's most beautiful languages? We're looking for detail-oriented Italian transcriptionists — including Toronto's large and culturally rich Italian-speaking...

  • Nursing Informatics Specialist Premium

    1 week ago


    Toronto, Ontario, Canada Alignerr Remote Full-time US$35 - US$80 Permanent

    Nursing Informatics Specialist (AI Training) About The Role Your clinical knowledge is more valuable than you think — beyond the bedside. We're looking for Nursing Informatics Specialists to help evaluate and improve AI systems being developed for healthcare environments. You'll bring real-world nursing expertise to the table, helping ensure that AI...

  • Medical Science Liaison Premium

    1 week ago


    Toronto, Ontario, Canada Alignerr Remote Full-time US$35 - US$75 Permanent

    Medical Science Liaison (MSL) — AI Training About The Role Your clinical knowledge is more valuable than ever — and not just in the field. We're looking for experienced Medical Science Liaisons and medical affairs professionals to help train and validate AI systems designed to understand and communicate complex biomedical information. At Alignerr, we...


  • Toronto, Ontario, Canada Wisedocs Full-time

    Wisedocs is a fast-growing, venture-backed AI platform that transforms how insurance companies analyze claims. With ~$20M USD raised, 100+ team members globally, and 90+ customers across North America and Australia, we're doubling revenue year over year.Founded by experts who've experienced the claims process firsthand, Wisedocs combines deep domain...

  • Principal Clinical Scientist Premium

    1 week ago


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

    Principal Clinical Scientist (AI Training) About The Role What if your years of clinical trial expertise could directly shape how AI reasons about medical evidence, regulatory submissions, and patient outcomes? We're looking for a Principal Clinical Scientist to bring senior-level rigor to AI-driven research — ensuring the clinical data powering...


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

    About The Role What if your clinical trial expertise could directly shape how AI understands and supports the future of healthcare research? We're looking for experienced Clinical Study Managers to oversee the operational execution of clinical trials — and help inform the AI systems being built around them. Clinical Study Manager (AI Training) About The...

  • Clinical Systems Analyst Premium

    1 week ago


    Toronto, Ontario, Canada Alignerr Remote Full-time US$30 - US$70 Permanent

    Clinical Systems Analyst (AI Training) About The Role At Alignerr, we partner with the world's leading AI research teams and labs to build and train cutting-edge AI models. We're looking for experienced Clinical Systems Analysts to bring their healthcare IT expertise to the forefront of AI development. This is a unique opportunity to apply your deep...

  • Senior Software Engineer Premium

    1 week ago


    Toronto, Ontario, Canada Alignerr Remote Full-time US$20 - US$100 Permanent

    About The Role What if your engineering skills could directly shape the platforms and systems behind the AI revolution? We're looking for Senior Software Engineers in Toronto to design, build, and scale the infrastructure that powers cutting-edge AI products used by millions of people worldwide. This is high-impact, technically challenging work — the...


  • Toronto, Canada Royal Bank of Canada Full-time

    Job DescriptionWhat is the opportunity? RBC’s AI Group is building trusted AI capabilities for the enterprise, and evaluation is one of the core controls that makes that possible. As Senior Data Scientist, AI Evaluations Platform, you will be a technical leader in the data science function responsible for how RBC measures model and agent quality, safety,...

  • Hindi Audio Transcript Editor Premium

    1 week ago


    Toronto, Ontario, Canada Alignerr Remote Full-time US$10 - US$35 Permanent

    Hindi Audio Transcript Editor (AI Training) About The Role What if your ear for Hindi and obsession with precision could directly shape how AI understands spoken language? We're looking for detail-oriented Hindi Audio Transcript Editors in the Toronto area to clean up, correct, and polish audio transcripts — ensuring every word, timestamp, and formatting...


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

    Become an essential part of Mercor's team by providing high-quality document annotation in Odia. Your expertise will help build training data for enhancing document understanding across various languages. Mercor is seeking a native Odia speaker with a strong command of Odia script for a Document Annotation Specialist role. You will work on a project focused...


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

    Contribute essential skills in Gujarati annotation with Mercor’s PDF project. As a fluent Gujarati speaker, you'll focus on annotation, transcription, and the accurate mapping of vital document structures. Mercor is seeking a Gujarati PDF Annotation Specialist to help develop training datasets for document AI. This role emphasizes the importance of native...

  • Computer Vision Premium

    1 week ago


    Toronto, Ontario, Canada Alignerr Remote Full-time US$100 - US$150 Permanent

    Computer Vision & ML Expert (AI Training) About The Role What if your expertise in computer vision could directly shape how the next generation of AI systems perceives, interprets, and understands the visual world? We're looking for Computer Vision & Machine Learning Experts in the Toronto area and across Canada to evaluate, improve, and guide AI models...

  • Imagery Technician

    1 week ago


    Toronto, Ontario, Canada Canadian Armed Forces | Forces armées canadiennes Full-time

    OverviewImagery Technicians (Image Techs) in the Canadian Armed Forces (CAF) are visual media specialists. They operate a wide range of imaging equipment and products, providing still and video coverage to support CAF training, operations, public affairs, investigations, and internal communications. Their main tasks include operating cameras, producing...


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

    EvenUp is on a mission to close the justice gap using technology and AI. We empower personal injury lawyers and victims to get the justice they deserve. Our products enable law firms to secure faster settlements, higher payouts, and better outcomes for victims injured through no fault of their own in vehicle collisions, accidents, natural disasters, and...

  • AI Vision Engineer

    1 week ago


    Toronto, ON, Canada Uncover Full-time $110,000 - $160,000 Contract

    Nexxa is building the best AI systems for heavy industries — enabling machines, systems and operations to think, decide and act autonomously across manufacturing, large-scale infrastructure, logistics and legacy environments. Our mission is to translate deep technical breakthroughs into operational reality, solving some of the hardest systems-level...

  • Accounting Instructor Premium

    1 week ago


    Toronto, Ontario, Canada Alignerr Remote Full-time US$35 - US$70 Permanent

    Accounting Instructor (AI Training) About The Role We're looking for experienced accounting instructors to help shape how AI understands financial concepts. Your expertise will directly influence the accuracy and reliability of AI systems trained on accounting principles — making a real-world impact on one of the fastest-growing fields in...

  • Biology Subject Matter Expert Premium

    1 week ago


    Toronto, Ontario, Canada Alignerr Remote Full-time US$35 - US$55 Permanent

    Biology Subject Matter Expert (AI Training) About The Role We're looking for biology experts to help train and evaluate cutting-edge AI models. Your scientific knowledge will directly shape how AI understands and reasons through complex biology problems — from cell biology to biochemical pathways to molecular genetics. This is a unique opportunity to...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Syneos Health Full-time €80,600 - €145,000 Temporary

    Sr Statistical Programmer (NA Only) Uses SAS or other software to develop custom programming code to generate summary tables, data listings, graphs and derived datasets as specified in the statistical analysis plan and programming specifications. Works to ensure that outputs meet quality standards and project requirements. Performs validation...