language data annotator jobs in Toronto

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

  • Principal Architect

    6 days ago


    Toronto, Ontario, Canada Canadian Tire Corporation Full-time $5,000 Contract

    What you'll doAs a Principal Architect – AI & Data Platforms, you will play a pivotal leadership role within the Enterprise AI and Emerging Technology team, responsible for shaping and executing the organization’s strategy across AI, Data Platforms, and Data Governance (DG).You will define and drive the end-to-end architecture vision, ensuring alignment...


  • Toronto, ON, Canada Kindredventures Full-time €120,000 - €180,000 Contract

    About Mecka AI Mecka AI is building the data infrastructure layer for robotics and embodied AI. We design and operate global systems for data capture, data labeling, and hardware-enabled workflows used by leading AI labs and robotics companies to train and validate humanoid and embodied AI systems. We work closely with frontier robotics teams to bridge...


  • Toronto, Canada Maarut Full-time

    Responsibilities: Provides a comprehensive range of I&IT business analysis services for clients with diverse business and technological needs. Interacts with the business stakeholders and subject matter experts in order to understand their requirements through gathering, documenting, and analyzing business needs and requirements. Prepares...

  • Data Analyst

    6 days ago


    Toronto, Ontario, Canada HR1Systems Remote Full-time $50,000 - $70,000 Contract

    HR1Systems is seeking a Data Analytics Consultant in Canada with French speaking to manage internal and external (client) data, projects and customer service support for all implementation HRIS, Payroll and Accounting projects.  As a member of the team, you will help build the foundation for Talent Analytics and partner with clients to help drive business...

  • Summer Intern 2027

    6 days ago


    Toronto, ON, Canada Manulife group Full-time €53,000 - €70,000 Contract

    At Manulife John Hancock, we believe in investing in the future – starting with you. Our Technology Internship Program is your launchpad to success, offering the support, structure, and exciting opportunities you need to thrive and make your mark. Our internship program offers more than just experience; you'll join a vibrant community, participate in...


  • Toronto, Canada Royal Bank of Canada Full-time

    Job DescriptionWhat is the opportunity?We have an exciting opportunity in Global Cyber Security! As a Staff Data Scientist in our team, you will lead the development and deployment of advanced machine learning models to proactively identify and mitigate evolving digital and cyber threats. You will collaborate closely with cross-functional teams to translate...


  • Toronto, Canada TD Bank Full-time $115,600 - $163,200 Contract

    Work Location:Toronto, Ontario, CanadaHours:37.5Line of Business:Business Management, Strategy & SupportPay Details:$115,600 - $163,200 CADTD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies...


  • Toronto, Canada PricewaterhouseCoopers Full-time $84,700 - $134,700 Contract

    Line of ServiceAdvisoryIndustry/SectorNot ApplicableSpecialismTechnology StrategyManagement LevelSenior AssociateJob Description & SummaryAt PwC, our people in infrastructure focus on designing and implementing robust, secure IT systems that support business operations. They enable the smooth functioning of networks, servers, and data centres to optimise...

  • Biology QA Lead

    21 hours ago


    Toronto, ON, Canada YO IT Consulting Full-time $40,000 - $60,000 Contract

    Job Description Job Title: Biology Quality Assurance Lead Job Type: Contract Location: Remote About This Role In this hourly, remote contractor role, you will work as a Biology Quality Assurance Lead to oversee quality, consistency, and trainer performance across biology AI training projects. You will review AI-generated biology content and trainer/QA work,...


  • Toronto, ON, Canada Mercor Full-time $70,000 - $100,000 Contract

    Become a key player in AI research at Mercor as a German Linguistic Expert. Focus on LLM evaluation and enhance performance in German language tasks through quality data curation. Mercor seeks experienced professionals for its German Linguistic Expert role within an innovative AI research initiative. You will evaluate the accuracy of German text generated...

  • Data Engineer II

    6 days ago


    Toronto, Canada TD Bank Full-time $81,600 - $115,200 Contract

    Work Location:Toronto, Ontario, CanadaHours:37.5Line of Business:Technology SolutionsPay Details:$81,600 - $115,200 CADThis role is eligible for a discretionary variable compensation award that considers business and individual performance.TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and...

  • Principal Engineer

    6 days ago


    Toronto, Canada TD Bank Full-time $165,000 - $200,000 Contract

    Work Location:Toronto, Ontario, CanadaHours:37.5Line of Business:Technology SolutionsPay Details:$165,000 - $200,000 CADThis role is eligible for a discretionary variable compensation award that considers business and individual performance.TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and...


  • Toronto, Canada Celestica Full-time $23 - $30 Permanent

    Req ID: 140972 Remote Position: HybridRegion: Americas Country: Canada State/Province: Ontario City:  Toronto  16 Month Internship As a global technology leader, Celestica designs, engineers, and manufactures industry-leading products and services that drive customer success and market advancement. Headquartered in Toronto, Canada, we bring together...


  • Toronto, Canada Royal Bank of Canada Full-time

    Job DescriptionWhat is the opportunity?Are you ready to lead transformative AI initiatives and drive innovation at enterprise scale? Do you excel in environments of rapid technological advancement and thrive on solving complex, high-impact challenges? Are you passionate about shaping the future of businesses through cutting-edge AI solutions and influencing...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Okta Inc. Full-time €136,000 - €187,000

    Secure Every Identity, from AI to HumanIdentity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. About the TeamThe Data Platform team is responsible for the foundational data services, systems, and data products for Okta that benefit our...


  • Toronto, Ontario, Canada Carbon60 Remote Full-time $180,000 - $200,000 Contract

    Forward Deployed Engineer (Data, ML & AI) Location: Remote Timezone: NA/Eastern Type: Full-time Experience: 10+ Years Role Overview This position requires a Forward Deployed Engineer (FDE) specializing in Data, Machine Learning, and AI to embed directly within customer environments. You will serve as the primary technical authority transforming complex data...

  • Gen AI Engineer

    4 days ago


    Toronto, ON, Canada Innodata Inc. Full-time

    Innodata(Nasdaq: INOD) is a global data engineering company. We believe that data and Artificial Intelligence (AI) are inextricably linked.Our mission is to enable the responsible advancement of artificial intelligence by providing the data, evaluation frameworks, and human expertise required to build AI systems that can be trusted at scale.We provide a...


  • Toronto, ON, Canada Obsidian Full-time $70,000 - $100,000 Contract

    Become a key player in AI research at Mercor as a German Linguistic Expert. Focus on LLM evaluation and enhance performance in German language tasks through quality data curation. Mercor seeks experienced professionals for its German Linguistic Expert role within an innovative AI research initiative. You will evaluate the accuracy of German text generated...

  • Music Producer

    2 days ago


    Toronto, ON, Canada Obsidian Full-time $48,000 - $83,000 Contract

    Mercor is hiring experienced Musicians to evaluate generative musical AI models in partnership with a leading AI lab.You will assess model outputs across in different categories of music in your bilingual language.Key ResponsibilitiesEvaluate AI model output lyrics, voice generation, and other standardsScore quality of musical training dataExperience writing...


  • Toronto, ON, Canada YO AI Labs Full-time €34,000 - €55,000 Contract

    Japanese Language Expert Role Type: Contractor Location: Remote Job Summary We are looking for Japanese Language Experts to support an AI training project focused on audio transcription and linguistic data. You will use your Japanese language expertise to create accurate, high-quality transcriptions and annotations that help improve AI systems. No prior...