machine learning data annotator jobs in Montreal

3,843 machine learning data annotator job listings in Canada. Find daily updated positions from leading job boards.


  • Montreal, QC, Canada The Institute for Performance and Learning Full-time

    DRWis a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk.Headquartered in Chicago with offices...


  • Montreal, QC, Canada StackAdapt Inc. Full-time $140,000 - $193,000 Contract

    StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision. With 465 billion automated optimizations per second, the AI-powered StackAdapt Marketing Platform seamlessly connects brand and performance marketing to drive measurable results across the entire customer journey. The most...


  • Montreal, QC, Canada Cohere Full-time $250,000 - $535,000 Contract

    Shape safer Large Language Models through statistical evaluation and machine learning, working remotely or from Cohere offices with UK/EU overlap.As a Senior Member of Technical Staff, you will develop safety methods for agents accessing external resources and taking actions. Your work combines ethical AI, experimental design, data generation, and software...


  • Montreal, QC, Canada J-Squared Technologies Inc.® Full-time $90,000 - $130,000 Contract

    Available Locations: Ottawa | Toronto | Remote/OtherLeading the charge of developing cutting edge hardware systems.Collaborative and highly skilled cross-functional team.Shaping the future of computing in key industries, turning ideas into reality.That is what we do at J-Squared.Are you passionate about using disruptive technology to solve problems...


  • Montreal, Quebec, Canada Synechron Full-time

    Ingénieur(e) Machine Learning (ML) À propos de Synechron Nous avons commencé notre aventure en 2001 en tant que petite équipe de spécialistes en technologie autofinancée. Depuis, notre organisation s’est développée pour compter plus de 17 000 collaborateurs répartis dans 58 bureaux à travers 22 pays, présents sur les principaux marchés...


  • Montreal, Montreal (administrative region), Canada Pod Full-time $80,000 - $160,000 Contract

    Sound like a good fit? Email: jobs@workwithpod.comThe Pipeline Coach for B2B SalesPod is the AI sales coach for B2B account executives. In recent years, sellers have become increasingly overwhelmed with tools and processes, yet quota attainment remains at an all-time low. Despite these tools, sellers often make avoidable mistakes and lose deals due to lack...


  • Montreal, QC, Canada Fusemachines Full-time $150,000 - $190,000 Contract

    About Fusemachines Fusemachines is a leading AI strategy, talent, and education services provider. Founded by Sameer Maskey Ph.D., Adjunct Associate Professor at Columbia University, Fusemachines has a core mission of democratizing AI. With a presence in 4 countries (Neb. and more than 450 full-time employees, Fusemachines brings global AI expertise to...


  • Montreal, QC, Canada Rackspace Technology Full-time $153,000 - $244,700 Contract

    4 days ago Be among the first 25 applicantsThis range is provided by Rackspace Technology. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay range$153,000.00/yr - $244,700.00/yrWe are expanding our team of motivated technologists with a proven track record of delivering results in technology...


  • Montreal, QC, Canada Velan Inc. Full-time €90,000 - €130,000 Contract

    Velan is a global leader in the design and manufacture of industrial valves. Founded in Montreal, the company is recognized for the quality of its products, its technical expertise, and its human and collaborative corporate culture. As an Applied Machine Learning Scientist, you will develop, deploy, and continuously improve scalable AI/ML solutions that...


  • Montreal, Montreal (administrative region), Canada TandemLaunch Ventures Full-time $104,000 - $148,000 Contract

    3 days ago Be among the first 25 applicants_______________About TandemLaunchWe’re a unique Canadian deep-tech startup foundry, transforming breakthrough research from world-class academic labs into successful startups. As a Startup Founder at TandemLaunch, you’ll be at the core of our innovation-driven community. You’ll have access to state-of-the-art...

  • Machine Learning

    7 hours ago


    Montreal, Quebec, Canada Lisplogics Full-time

    About Lisplogics Lisplogics is a Montreal-based company that builds real-time optimization systems for business operations. We use operations research to help organizations plan and manage their operations as they happen. Our systems run in production and are used daily by our clients. The role We are looking for a Machine Learning & Algorithms Engineer with...


  • Montreal, QC, Canada Jobgether Full-time $225,000 - $281,000 Contract

    This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Staff Machine Learning Engineer based in Canada.Join a forward-thinking engineering team building the foundational AI and machine learning capabilities behind next-generation intelligent customer engagement experiences. In this...


  • Montreal, QC, Canada Collage Full-time €90,000 - €130,000 Contract

    THORASYS Thoracic Medical Systems Inc. is a young medical device company based in Montreal’s MileEx neighbourhood.We develop, manufacture and market advanced diagnostic medical devices incorporating novel approaches to pulmonary function testing that aid the diagnosis and monitoring of lung diseasessuch as Asthma and COPD. We are launching the next...


  • Montreal, QC, Canada Open Door Inc. Full-time $120,000 - $170,000 Contract

    Opendoor seeks an Applied Scientist skilled in machine learning to tackle complex quantitative challenges. Join our mission to innovate homeownership with data-driven strategies in a dynamic, collaborative environment. In this role, you’ll address critical issues in marketing investment, customer acquisition, and conversion via advanced modeling...


  • Montreal, QC, Canada Autodesk Full-time $80,000 - $120,000 Contract

    Autodesk makes software for people who make things. If you've ever driven a high-performance car, admired a towering skyscraper, used a smartphone, or watched great science fiction films, chances are you've experienced what millions of Autodesk customers are doing with our software. Autodesk's Emerging Media and Entertainment Technology team is hiring...


  • Montreal, QC, Canada Cohere Full-time $34,000 - $49,000 Contract

    Apply German writing and translation expertise to remote AI data annotation for Cohere, working independently from anywhere in Canada.As a part-time Data Annotation Specialist, you will improve Large Language Model performance through precise German-language evaluation. The work involves labeling, ranking, auditing, and correcting data across text, image,...


  • Montreal, QC, Canada Organimi Full-time $80,000 - $110,000 Contract

    Organimi (www.organimi.com) is a leading B2B SaaS software publisher, and we’re searching for an experienced AI / Machine Learning Developer. The successful candidate will be a key contributor to Organimi’s next generation of intelligent product features and automation systems focused on building, fine‑tuning, and integrating AI models into our...


  • Montreal, QC, Canada Jumio Corporation Full-time $90,000 - $120,000 Contract

    We’re looking for a Senior Machine Learning Engineer with strong computer vision expertise to join our Biometrics team. You’ll ramp up on the biometrics domain while contributing to the design, training, and scaling of our ML systems end‑to‑end on AWS. The final job level for this role will be determined following the interview process. What You’ll...


  • Montreal, QC, Canada Cohere Full-time $34,095 - $48,560 Contract

    Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to...


  • Montreal, Quebec, Canada Epic Games Full-time

    WHAT MAKES US EPIC?At the core of Epic’s success are talented, passionate people. Epic prides itself on creating a collaborative, welcoming, and creative environment. Whether it’s building award-winning games or crafting engine technology that enables others to make visually stunning interactive experiences, we’re always innovating.Being Epic means...