language trainers jobs in Ottawa

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109 language trainers job listings in Canada. Find daily updated positions from leading job boards.


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Scale AI Full-time

    Outlier is an AI training platform owned and operated by Scale AI. Outlier Experts work on a variety of projects, from generating training data to evaluating the performance of models. About the opportunity: We are seeking detail-oriented English speakers to review AI-generated media. Roleplay live conversations with an AI voice model and score each...


  • Ottawa, Ontario, Canada Scale AI Full-time

    Outlier is an AI training platform owned and operated by Scale AI. Outlier Experts work on a variety of projects, from generating training data to evaluating the performance of models. About the opportunity: We are seeking detail-oriented English speakers to review AI-generated media. Roleplay live conversations with an AI voice model and score each...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Prolific Full-time

    Take on the role of AI Trainer at Prolific, leveraging your advanced Japanese skills. Help evaluate and train top-tier AI models while enjoying remote work flexibility. Prolific is looking for advanced Japanese speakers to assist in training AI models and evaluating their performance. By completing a skills verification test, you can join Prolific as a...


  • Ottawa, ON, Canada Prolific Full-time

    Take on the role of AI Trainer at Prolific, leveraging your advanced Japanese skills. Help evaluate and train top-tier AI models while enjoying remote work flexibility. Prolific is looking for advanced Japanese speakers to assist in training AI models and evaluating their performance. By completing a skills verification test, you can join Prolific as a...

  • Weld Trainer

    2 days ago


    Ottawa, Ontario, Canada Aecon Full-time

    Date: Oct 13, 2026Location:Bowmanville, ON, CAOperating Sector: NuclearPosition Title: Weld TrainerCome Build Your Career at Aecon!Aecon delivers some of the most complex and impactful infrastructure projects — from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and...


  • Ottawa, Ontario, Canada Outlier Full-time

    AI Trainer for Ophthalmology (Outlier)Outlier is the world's leading expert platform, connecting a network of over 100,000 contributors worldwide to improve AI models by providing expert human feedback. We partner with companies including OpenAI, Meta and Microsoft to enable advanced generative AI models to deliver accurate responses and advanced reasoning...


  • Ottawa, ON, 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...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Outlier Full-time

    AI Trainer for Ophthalmology (Outlier) Outlier is the world’s leading expert platform, connecting a network of over 100,000 contributors worldwide to improve AI models by providing expert human feedback. We partner with companies including OpenAI, Meta and Microsoft to enable advanced generative AI models to deliver accurate responses and advanced...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Turing Full-time

    Take part in innovative AI research as a Physics AI Trainer at Turing, working remotely in an engaging and intellectually stimulating environment. This role focuses on optimizing large language models for complex physics inquiries. Candidates should hold or currently be pursuing a PhD/Postdoc in Physics. This entry-level contractor assignment requires...


  • Ottawa, ON, Canada Turing Full-time

    Take part in innovative AI research as a Physics AI Trainer at Turing, working remotely in an engaging and intellectually stimulating environment. This role focuses on optimizing large language models for complex physics inquiries. Candidates should hold or currently be pursuing a PhD/Postdoc in Physics. This entry-level contractor assignment requires...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Mindrift Full-time €55 Temporary

    Freelance Cybersecurity Analyst - AI Trainer Posted 2 days ago. Be among the first 25 applicants. Location limitation: This opportunity is only for candidates currently residing in the specified country. Please submit your resume in English and indicate your level of English proficiency. At Mindrift, innovation meets opportunity. We believe in using the...


  • Ottawa, ON, Canada Mindrift Full-time

    Freelance Cybersecurity Analyst - AI Trainer Posted 2 days ago. Be among the first 25 applicants. Location limitation: This opportunity is only for candidates currently residing in the specified country. Please submit your resume in English and indicate your level of English proficiency. At Mindrift, innovation meets opportunity. We believe in using the...

  • Dutch AI Trainer

    1 day ago


    Ottawa, ON, Canada Prolific Full-time

    About ProlificProlific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.AI Trainer - Advanced Dutch FluencyAbout ProlificProlific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.Over 35,000 AI developers, researchers, and...

  • AI Trainer

    2 days ago


    Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Prolific Full-time

    Overview Prolific is building the biggest pool of quality human data in the world. We support AI development by connecting researchers with a global pool of participants for paid studies. Role: AI Trainer - Advanced Korean Fluency The role involves training and evaluating cutting-edge AI models. If you have the necessary experience, you will complete a...

  • AI Trainer

    2 days ago


    Ottawa, ON, Canada Prolific Full-time

    OverviewProlific is building the biggest pool of quality human data in the world. We support AI development by connecting researchers with a global pool of participants for paid studies.Role: AI Trainer - Advanced Korean FluencyThe role involves training and evaluating cutting-edge AI models. If you have the necessary experience, you will complete a skills...

  • AI Trainer

    2 days ago


    Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Prolific Full-time €30 Temporary

    AI Trainer - Advanced Japanese Fluency Prolific is building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use us to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. We’re looking for advanced Japanese speakers to help train and evaluate...

  • AI Trainer

    2 days ago


    Ottawa, ON, Canada Prolific Full-time

    AI Trainer - Advanced Japanese Fluency Prolific is building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use us to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. We’re looking for advanced Japanese speakers to help train and evaluate...

  • AI Trainer

    2 days ago


    Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Prolific Full-time €30 Temporary

    Overview About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. Role AI Trainer - Advanced...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Jobgether Full-time

    This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Civil Engineering Specialist – Freelance AI Trainer Project based remotely in Canada. Help shape the next generation of AI by applying your civil engineering expertise to the training and evaluation of advanced language...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Language Trainers Full-time

    Teach beginner Italian online through Zoom for a one-to-one adult learner in New York preparing for travel. Freelance, part-time teaching suits flexible availability. Language Trainers is seeking an online Italian teacher for one client. The general course includes twenty total hours, with ninety-minute weekly sessions. Lessons are designed for a beginner...