dataannotation jobs in Ottawa
40 dataannotation job listings in Canada. Find daily updated positions from leading job boards.
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Web Designer Evaluator at DataAnnotation
5 days ago
Ottawa, ON, Canada DataAnnotation Full-timeBecome the critical voice of design at DataAnnotation, shaping the future of AI with your UX skills. As a Web Designer Evaluator, analyze AI-generated designs and advocate for real user needs. In this critical role, you will evaluate AI outputs across flows, layout, and visual hierarchy, ensuring usability and accessibility. Your expertise will help...
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Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada DataAnnotation Full-timeLeverage your engineering expertise as an Electrical Engineer AI Evaluator with DataAnnotation, focusing on evaluating frontier AI models in real-world electronics tasks. Engage in challenging problem design and model assessment remotely. At DataAnnotation, we seek an experienced Electrical Engineer to shape the future of AI by providing judgment on circuit...
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Ottawa, ON, Canada DataAnnotation Full-timeLeverage your engineering expertise as an Electrical Engineer AI Evaluator with DataAnnotation, focusing on evaluating frontier AI models in real-world electronics tasks. Engage in challenging problem design and model assessment remotely. At DataAnnotation, we seek an experienced Electrical Engineer to shape the future of AI by providing judgment on circuit...
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Embedded Systems Developer
7 hours ago
Ottawa, Canada DataAnnotation Full-time €55,000 - €172,000 ContractDataAnnotation is looking for an experienced Electrical Engineer to evaluate how frontier AI models handle real electrical and electronics engineering work. You bring the judgment you have already built over years of designing, debugging, and shipping hardware. We bring engineering problems the models cannot yet solve on their own. This is a new and growing...
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Remote Embedded Systems Engineer
7 hours ago
Ottawa, Canada DataAnnotation Full-time €55,000 - €172,000 ContractDataAnnotation is seeking an Electrical Engineer to evaluate how frontier AI models handle real electrical and electronics engineering tasks. You will bring years of hardware design, debugging, and shipping experience to teach AI to reason about circuits and physical constraints. You’ll design challenging engineering problems, run them through AI models,...
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Remote Applied Mathematician
4 days ago
Ottawa, ON, Canada DataAnnotation Full-timeDataAnnotation is looking for an experienced mathematician to design mathematical problems that today's leading AI models still get wrong. Models are fluent enough to produce an answer that looks right and a derivation that reads well.You bring the judgment to tell the difference between the two, and the tooling to prove it. This is a new and growing area...
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Accountant AI Evaluation Specialist
5 days ago
Ottawa, ON, Canada DataAnnotation Full-timeEnhance AI accuracy in accounting with DataAnnotation as an Accountant AI Evaluation Specialist. This remote role focuses on grading AI outputs and ensuring they meet professional standards. As an AI Evaluation Specialist, you will assess AI-generated accounting answers, ensuring adherence to thorough bookkeeping and reporting standards. Your expertise will...
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Quantum Chemist
5 days ago
Ottawa, ON, Canada DataAnnotation Full-timeModels routinely propose impossible mechanisms, unsafe procedures, and syntheses that no bench chemist would attempt.As a Chemist you'll evaluate AI chemical reasoning, catch what's wrong or unsafe, and write the answers a trained chemist would give.What you’ll actually doWrite prompts that probe chemical reasoning: mechanisms, synthesis routes, and...
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Remote AI Model Trainer
5 days ago
Ottawa, ON, Canada DataAnnotation Full-timeDataAnnotation is seeking a quantitative professional to help train AI models. You will evaluate AI-generated quantitative analyses, solve technical problems, and provide feedback that shapes how these systems reason about data and models. Qualifications span data science, statistics, economics, physics, biology, epidemiology, and related fields.Some team...
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Digital Web Designer
5 days ago
Ottawa, ON, Canada DataAnnotation Full-timeModels can generate a slick-looking screen and completely miss the point: the flow that adds three needless steps, the hierarchy that buries the one action that matters, the contrast that fails the moment someone actually needs to read it. Someone has to tell polish from good design, and that someone is you. As a Designer you'll evaluate how models reason...
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UX Web Designer
5 days ago
Ottawa, ON, Canada DataAnnotation Full-timeModels can generate a slick-looking screen and completely miss the point: the flow that adds three needless steps, the hierarchy that buries the one action that matters, the contrast that fails the moment someone actually needs to read it. Someone has to tell polish from good design, and that someone is you. As a Designer you'll evaluate how models reason...
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AI Trainer for Quantum Chemistry
5 days ago
Ottawa, ON, Canada DataAnnotation Full-timeTransform AI chemistry outputs as a Quantum Chemist and AI Trainer. Your expertise will ensure proper chemical reasoning and safety in AI-generated content. As a Chemist with DataAnnotation, you will evaluate AI’s chemical reasoning, highlight errors, and provide accurate answers for complex chemical scenarios. This role requires a graduate-level...
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Computational Public Health Researcher
5 days ago
Ottawa, ON, Canada DataAnnotation Full-timeWe’re looking for experienced computational biologists and bioinformaticians to help train AI models. You’ll design realistic analysis tasks from your own practice, run them through frontier AI systems, and grade what comes back against a professional standard. The models can talk fluently about biological data analysis. What they can’t yet do reliably...
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Quantum Physicist
6 days ago
Ottawa, ON, Canada DataAnnotation Full-timeModels can recite physics and still get it wrong: dimensional errors, misapplied approximations, and derivations that skip the step where the physics actually happens.As a Physicist you'll evaluate AI reasoning across mechanics, E&M, quantum, and thermodynamics, and write solutions with the care of a good problem-set grader.What you’ll actually doCraft...
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Staff Accountant
6 days ago
Ottawa, ON, Canada DataAnnotation Full-timeModels produce confident accounting answers that fail on the details: misapplied standards, broken reconciliations, and journal entries that don't balance. As an Accountant you'll grade AI output against real accounting practice and write the answers a careful professional would give. What you’ll actually do Write prompts that test how models handle...
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Remote Financial Accountant
6 days ago
Ottawa, ON, Canada DataAnnotation Full-timeModels produce confident accounting answers that fail on the details: misapplied standards, broken reconciliations, and journal entries that don't balance. As an Accountant you'll grade AI output against real accounting practice and write the answers a careful professional would give. What you’ll actually do Write prompts that test how models handle...
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Ottawa, ON, Canada DataAnnotation Full-timeDataAnnotation is seeking an Accountant to validate AI-generated accounting outputs against real-world practice. You will grade prompts and model results, identify misapplications of standards, and provide corrected explanations with clear workings.This is a flexible, remote role suited to professionals with a CPA/ACCA or equivalent training and solid...
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AI Training Bioinformatician
6 days ago
Ottawa, ON, Canada DataAnnotation Full-timeDataAnnotation is seeking experienced computational biologists and bioinformaticians to help train AI models. You’ll design realistic analysis tasks from your practice, run them through frontier AI systems, and grade the deliverables against a professional standard.Models can discuss biological data analysis, but cannot yet perform real work: QC an RNA-seq...
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Medical Imaging Computational Specialist
6 days ago
Ottawa, ON, Canada DataAnnotation Full-timeWe’re looking for experienced computational biologists and bioinformaticians to help train AI models. You’ll design realistic analysis tasks from your own practice, run them through frontier AI systems, and grade what comes back against a professional standard. The models can talk fluently about biological data analysis. What they can’t yet do reliably...
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Translational Medicine Scientist
6 days ago
Ottawa, ON, Canada DataAnnotation Full-timeWe’re looking for experienced computational biologists and bioinformaticians to help train AI models. You’ll design realistic analysis tasks from your own practice, run them through frontier AI systems, and grade what comes back against a professional standard. The models can talk fluently about biological data analysis. What they can’t yet do reliably...