upwork jobs in Ottawa

10 upwork job listings in Canada. Find daily updated positions from leading job boards.


  • Ottawa, ON, Canada Webdew, Inc. Full-time

    Schedule Interview for the positionof Upwork Online Bidder Join webdew as a fresher or experienced member to find your dream job. Organizational structure and job openings, schedule interview. Join Our Team as an Upwork Online Bidder! Are you skilled at transforming leads into satisfied clients? If you answered yes, webdew invites you to seize this thrilling...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Webdew, Inc. Full-time

    Schedule Interview for the position of Upwork Online Bidder Join webdew as a fresher or experienced member to find your dream job. Organizational structure and job openings, schedule interview. Join Our Team as an Upwork Online Bidder! Are you skilled at transforming leads into satisfied clients? If you answered yes, webdew invites you to seize this...


  • ottawa, on, Canada Lifted, an Upwork Company™ Full-time

    Engage in flexible remote tasks to enhance AI accuracy with our enterprise partner. If you are an English speaker with a knack for clear communication and problem-solving, this role is for you.The contract position involves straightforward activities that directly improve AI responses. While no technical background is needed, critical thinking and clear...


  • Ottawa, Ontario, Canada Lifted, an Upwork Company™ Remote Full-time

    Company Description Enterprise client partners with innovative companies to help improve their AI models — and we’re looking for English speakers who want flexible, remote work. No AI or technical background is required. If you can write clearly, think critically, and enjoy problem-solving, you can do this. Job Description In this role, you’ll work...


  • Ottawa, Ontario, Canada Upwork Remote Full-time

    Our client, a global technology company that helps businesses build, train, and manage AI systems is looking for experts to evaluate model-generated content against defined quality rubrics such as factuality, consistency, aesthetics, and other evaluation criteria. Job Description Evaluating UI widgets, infographics, image factuality, side-by-side...

  • Copy of CFD

    3 months ago


    Ottawa, Ontario, Canada Upwork Remote Full-time US$80 - US$110 Permanent

    An enterprise client is seeking CFD & Aerodynamic Engineers to help train and evaluate next-generation AI systems by contributing real-world engineering expertise. This opportunity is offered by a leading AI data platform that enables organizations to build intelligent applications powered by high-quality human expertise. Job Description This opportunity...


  • Ottawa, Ontario, Canada Upwork Remote Full-time US$60 Permanent

    An enterprise client is seeking experienced Lua Developers to support AI model training through technical evaluations, scripting tasks, and code quality reviews. This opportunity is ideal for developers who have strong Lua programming skills and experience building or scripting within the Roblox ecosystem. The client partners with leading AI organizations...


  • Ottawa, Ontario, Canada Upwork Remote Full-time US$80 - US$110 Permanent

    An enterprise client is seeking experienced Structural Engineers to help train and evaluate next-generation AI systems. This opportunity is part of a large-scale initiative focused on improving how AI models solve complex structural engineering problems and generate technically accurate engineering solutions. You will work alongside a community of subject...


  • Ottawa, Ontario, Canada Upwork Remote Full-time US$80 - US$100 Permanent

    An enterprise client is seeking experienced Senior Python Developers to help build the next generation of Artificial Intelligence systems. This opportunity support the client who is a leading AI platform that enables organizations to build intelligent applications through high-quality human feedback, AI evaluation, and model alignment. The selected...