Jobs for data annotator at Calgary

270 data annotator job listings in Canada. Find daily updated positions from leading job boards.


  • Calgary, Alberta, Canada Welo Global Full-time

    About the RoleWe are looking for detail-oriented Generative AI Analysts to support a variety of AI training, data annotation, evaluation, and quality review projects. Project DetailsJob Title: Translation Validation - French (Canada)Location: Remote (Canada)Employment Type: FreelancePay Rate: 20USD/per hourDepending on the project, you may work with text,...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada iMerit Scholars Full-time

    We are seeking a meticulous and detail-oriented Data Annotation Specialist to join our innovative AI and ML projects team. Your primary responsibility will be generating, annotating, and validating high-quality datasets across text, images, audio, and video formats. This remote, full-time role offers flexibility while directly impacting advanced AI model...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Rex.zone Full-time

    About The Role AI Trainer jobs in Canada focus on improving large language models through RLHF-style evaluations, prompt evaluation, data labeling, and QA evaluation across real AI/ML training pipelines. You will follow detailed annotation guidelines, verify training data quality, and provide structured feedback that improves helpfulness, correctness, and...


  • Calgary, Alberta, Canada Mercor Full-time

    Mercor seeks experienced English Linguistic Experts to join an AI research project and evaluate LLM performance on English-language tasks. You will curate high-quality English linguistic data to train and improve the model's understanding and generation capabilities.Responsibilities include evaluating, editing, annotating, and providing linguistic feedback...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada micro1 Full-time

    Overview Join our customer's team as a Chemistry - AI Trainer and play a pivotal role in shaping the next generation of AI‑driven chemistry solutions. In this full‑time, remote position, you will leverage your chemistry expertise to enhance and train AI models, ensuring precise and contextually accurate chemical knowledge. If you are passionate about...

  • Remote Phonetician

    2 days ago


    Calgary, Alberta, Canada Omilia Full-time

    Role PurposeEnsure the linguistic and phonetic quality of Omilia’s multilingual Text-to-Speech (TTS) systems by designing phoneme inventories, developing lexicons, and reviewing audio corpora to support enterprise-grade voice experiences.AccountabilitiesAutonomy: Independently conduct phonological and phonetic analysis, design phoneme inventories, and...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Mercor Full-time

    Mercor is seeking a remote AI red team specialist to probe conversational models and identify vulnerabilities. You will annotate failures, surface risks, and generate reproducible data for safety improvements. The role emphasizes structured testing, clear communication of risks to diverse stakeholders, and the ability to adapt across multiple projects....


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Rex.zone Full-time

    A tech company specializing in AI is seeking an AI Trainer based in Canada. The role involves improving large language models through RLHF-style evaluations, prompt evaluation, and data labeling. Candidates should have experience with structured evaluation, strong writing skills, and familiarity with AI evaluation workflows. This position offers an hourly...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Welocalize Full-time

    Vietnamese Creative UI and Marketing Linguist 1 day ago Be among the first 25 applicants Senior Manager, Global Talent Acquisition - Corporate at Welocalize As a trusted global transformation partner, Welocalize accelerates the global business journey by enabling brands and companies to reach, engage, and grow international audiences. Welocalize delivers...


  • Calgary, Alberta, Canada Sorenson Communications Full-time

    Come be a part of our mission and make a meaningful and positive impact with the industry leading provider of language services for the Deaf and hard-of-hearing!Pay Range: Actual pay may vary up or down depending on job-related factors which may include knowledge, skills, experience, and location. In addition, this position may be eligible for incentive...


  • Calgary, Alberta, Canada Transperfect Salary Full-time

    Job descriptionWork Location: Canada (remote/work from home)Workload: Flexible schedule (preferred weekly availability is 20 hours or more)Engagement Model: Freelance/Independent contractorExpected start date: Mid-October 2025. DataForce by TransPerfect is looking for freelance Photo Editors to join a creative and dynamic AI training project aimed at...

  • Project Specialist

    4 days ago


    Calgary, AB, Calgary Census Division, AB; Alberta, Canada Turing Full-time

    22 hours ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Turing is an AI-powered tech services company with a mission to accelerate AGI advancement and deployment by bridging the gap between global talent from 100+ countries and the world's best foundational LLM companies by helping them improve...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Mindrift Full-time €45 Temporary

    This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English. At Mindrift, innovation meets opportunity. We believe in using the power of collective human intelligence to ethically shape the future of AI. What We...

  • AutoCAD Technician

    1 day ago


    Calgary, AB, Calgary Census Division, AB; Alberta, Canada TRS Staffing Solutions Full-time

    Overview Our client designs and builds projects and careers in a welcoming, collaborative environment that encourages big-picture thinking and innovative solutions. If this culture fits you, you are invited to apply for this role. We are looking for a technically capable and detail-driven AutoCAD Technician to update and finalize technical drawings for...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Sigma AI Full-time

    French (Canada) Linguistic Projects (Remote) Join Sigma.AI – Shaping the Future of Artificial Intelligence What is Sigma? Sigma is a leading global technology company specializing in data collection and annotation for Artificial Intelligence. With over 30 years of experience, offices in Spain, the US, and the UK, and operations in more than 200...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Sigma AI Full-time

    A global technology company is seeking freelancers for remote linguistic projects involving data annotation, transcription, and validation. Candidates must be fluent in both French and English, have basic computer skills, and pay strong attention to detail. Successful applicants will complete mandatory tests after applying. This position allows for flexible...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada YO AI Labs Full-time

    YO AI Labs is seeking an experienced Civil Rights Attorney to contribute legal expertise to an AI-enabled project. You will review, annotate, and refine AI-generated civil rights content, focusing on accuracy, legality, and ethical considerations. This remote contractor role emphasizes strong legal research, writing, and collaboration with interdisciplinary...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada YO IT Consulting Full-time

    Job Type: Contractor Location: Remote Role Description If you’re a venture capital professional who thrives on market insight, analytical rigor, investment judgment, and clear communication, this is a unique opportunity to contribute directly to how advanced AI systems reason about private markets, startups, and investment decision-making. We’re...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Mercor Full-time

    Mercor seeks experienced English Linguistic Experts to join an AI research project and evaluate LLM performance on English-language tasks. You will curate high-quality English linguistic data to train and improve the model’s understanding and generation capabilities. Responsibilities include evaluating, editing, annotating, and providing linguistic...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada YO AI Labs Full-time

    YO AI Labs is seeking experienced Family Law Attorneys to contribute their legal expertise to an AI-human collaboration project. You will review, annotate, and refine AI-generated family law content remotely for US contexts, applying custody, divorce, and adoption knowledge. No AI background required; strong research, writing, and analytical skills are...