language data annotator jobs in Toronto

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


  • Toronto, Ontario, Canada Nubeero Limited Full-time

    Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world's largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means...


  • Toronto, Ontario, Canada Manulife Full-time

    The AI & Emerging Technology Risk Oversight team, part of Global Risk Management, is an independent second-line function. We provide oversight and challenge of how Manulife manages its AI, technology, cyber, data, and emerging technology risks as the company expands its use of data and new technologies.Position ResponsibilitiesDesign, maintain, and...

  • Data Science Expert

    4 days ago


    Toronto, ON, Canada Alignerr Corp. Full-time

    Data Science Expert — AI Content Specialist About The Role What if your deep knowledge of machine learning, statistics, and data engineering could directly shape how the world's most advanced AI systems reason and respond? We're looking for Data Science Experts to work with Alignerr — a team that partners with leading AI research labs to build and refine...


  • Toronto, Ontario, Canada United States Digital Space LLC Full-time

    Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. the company secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who...

  • Data Engineer

    4 days ago


    Toronto, ON, Canada Borealis AI Full-time $90,000 - $130,000 Contract

    Your responsibilities include:Providing technical expertise and assistance with the Extraction, Loading and Transformation of massive, unstructured datasets;Working with data collection tools for the quick creation of labelled datasets;Help in with the development of machine learning products, algorithms and intelligence to solve impactful financial and...


  • Toronto, ON, Canada IBM Full-time €90,000 - €130,000 Contract

    Introduction A career in IBM Consulting is rooted by long term relationships and close collaboration with clients across the globe. Introduction A career in IBM Consulting is rooted by long term relationships and close collaboration with clients across the globe. You'll work with visionaries across multiple industries to improve the hybrid cloud and AI...


  • Toronto, Ontario, Canada EQ Bank | Canada's Challenger Bank Full-time

    Join a ChallengerAt EQ, we're remaking banking so every Canadian gets ahead, every day. Serving nearly 4 million Canadians from coast to coast, we offer a wide variety of financial services from banking and lending, to trust and credit union solutions.We’ve been at this since 1970, challenging the conventions of traditional banking with smarter, faster,...


  • Toronto, Ontario, Canada Lyft Full-time

    At the company, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive. Our Infrastructure team is passionate about building software to solve problems at massive scale. We do this often, and when we believe our solution is worth sharing with the...


  • Toronto, Ontario, Canada Terminal Full-time

    About Terminal Terminal builds telematics data infrastructure for the commercial fleet industry. Commercial auto insurers and fleet software companies, including industry leaders like Intact Insurance, depend on our platform to access GPS, speeding, and vehicle data from 330+ telematics providers. We recently raised our Series A led by Battery Ventures and...


  • Toronto, Ontario, Canada S.I. Systems Ltd. Full-time

    Senior Data Solution Architect to lead the design, build, and scaling of our client's modern data platform and data products.Role OverviewWe are looking for a senior Data Solution Architect to lead the design, build, and scaling of our client's modern data platform and data products. In this role, you will bridge the gap between business strategy and...


  • Toronto, ON, Canada The Home Depot Canada Full-time $130,000 - $160,000 Contract

    Influence retail decision-making as the Lead Data Science Manager at The Home Depot in Toronto. Drive AI-enabled capabilities within Fusion, optimizing supplier performance. You will oversee a talented team at Askuity, focusing on the integration of machine learning and advanced analytics. This leadership role calls for extensive experience in data science,...


  • Toronto, ON, Canada Crossing Hurdles Full-time

    Analyze, evaluate, and annotate a variety of data sets to support AI system training and validation.Deliver clear, high-quality written input and feedback based on project requirements.Participate in reviewing, refining, and improving model outputs to ensure relevance and accuracy.Engage in problem-solving tasks that require critical thinking and depth of...

  • Data Analyst

    4 days ago


    Toronto, Ontario, Canada CGI Full-time $55,000 - $105,000 Contract

    Position Description: We are seeking a Data Analyst responsible for delivering actionable insights to support operational performance, transformation initiatives, and decision-making.This role works closely with business and technology teams to analyze data, identify trends, and drive improvements in efficiency, customer experience, and service...


  • Toronto, Ontario, Canada Kinvie Full-time

    Join a ChallengerAt EQ, we're remaking banking so every Canadian gets ahead, every day. Serving nearly 4 million Canadians from coast to coast, we offer a wide variety of financial services from banking and lending, to trust and credit union solutions.We’ve been at this since 1970, challenging the conventions of traditional banking with smarter, faster,...


  • Toronto, ON, Canada Definity Full-time $74,000 - $124,000 Contract

    The Opportunity Reporting to the Manager, Enterprise Fraud, the Senior Data Specialist is a core member of the Enterprise Fraud Analytics team. This hybrid role bridges the gap between data engineering and data science, focusing on architecting scalable data pipelines and designing advanced AI/ML models to detect and prevent insurance fraud. The candidate...

  • AI Manager

    5 days ago


    Toronto, ON, Canada Motorola Solutions Full-time

    Company OverviewAt Motorola Solutions, we believe that everything starts with our people. We’re a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration that’s critical for safer communities,...

  • Manager, Risk Data

    2 days ago


    Toronto, ON, Canada EQ Bank Full-time €120,000 - €180,000 Contract

    Join a Challenger At EQ, we're remaking banking so every Canadian gets ahead, every day. Serving nearly 4 million Canadians from coast to coast, we offer a wide variety of financial services from banking and lending, to trust and credit union solutions. We've been at this since 1970, challenging the conventions of traditional banking with smarter, faster,...


  • Toronto, ON, Canada Welo Global Full-time

    Welo Data, part of Welocalize, is hiring freelance trainers to support an AI data annotation project. You will review pre-seeded questions paired with images and provide accurate golden answers based on visual observations.This remote role emphasizes meticulousness and following detailed instructions. Ideal candidates are native or strong French speakers...


  • Toronto, ON, Canada CoStar Group, Inc. Full-time €120,000 - €150,000 Contract

    Senior Data Quality Engineer - Zonda - Toronto, ON Job Description Senior Data Quality Engineer: Senior Data Quality Engineer – Zonda – Toronto, ON Company Overview: CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index, CoStar...

  • Senior Data Engineer

    22 hours ago


    Toronto, Ontario, Canada Kake Remote Full-time

    Senior Data Engineer (Analyst/Scientist) - Remote Kake is a remote-first company and a people-first global community of senior engineers. Kake engineers are behind some of the world’s most innovative products (Brands you’ve heard!), from Fortune 500 to fast-growing companies. We believe it’s not where your table is, but what you bring to the table...