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Data science • brant on
Remote Senior Data Scientist - AI Trainer
SuperAnnotateAncaster, Ontario, CAOffice Support Assistant Work from Home
Top Level PromotionsBrantford, ON, caProject Coordinator OR Project Manager, Building Quality Assurance
McIntosh PerryOntario, CASenior Technical Specialist, SHE (Safety, Health & Environment)
SC JohnsonBrantford, CanadaMedical Science Liaison - Ontario - Specialty ProductsMedical Science Liaison
Bausch & LombOntario, CanadaSenior Developer (Data)
Farm Credit CanadaVarious FCC office s in Ontario may be consideredHomeless Individuals and Families Information System (HIFIS) Community Coordinator (York Region)
Ontario Municipal Social Services AssociationYork Region, CAManager Data Governance & Reporting - Full-time
VONBrantford, OntarioHigh School Math & Science Teacher / Tutor
Oxford Learning Centres, Inc.Brant, Ontario, Canadaoperations researcher
ActlabsAncaster, ON, CABusiness Solutions Advisor (Brantford, ON)
GrandBridge Energy IncAncaster, Ontario- New!
Data Entry- Payroll / Finance Specialist
Randstad CanadaBrantford, Ontario, CAData Modeler
ShoreWise ConsultingOntario, CASenior Backend Engineer - Ad Signals
redditRemote, Ontario, CanadaSenior Data Scientist II
RELXOntarioRemote Data Entry Clerk
FocusGroupPanelBrantford, Ontario, CanadaJPC -1453 - Business Systems Manager
ITS GlobalOntario- New!
MB315BR - Data & Knowledge Management (Spring 2026, Brantford)
Wilfrid Laurier UniversityBrantford, CASenior Technical Specialist, SHE (Safety, Health & Environment)
SC Johnson ProfessionalBrantford,Ontario,CAN- Medicine Hat, AB (from $ 117,476 to $ 290,500 year)
- Stony Plain, AB (from $ 72,682 to $ 275,077 year)
- Markham, ON (from $ 83,306 to $ 272,875 year)
- Cambridge, ON (from $ 130,453 to $ 265,000 year)
- Winnipeg, MB (from $ 65,915 to $ 245,000 year)
- Waterloo, QC (from $ 98,638 to $ 235,040 year)
- Waterloo, ON (from $ 98,638 to $ 235,040 year)
- Thunder Bay, ON (from $ 111,029 to $ 231,425 year)
- Glace Bay, NS (from $ 111,029 to $ 231,425 year)
- Saguenay, QC (from $ 161,038 to $ 218,150 year)
Remote Senior Data Scientist - AI Trainer
SuperAnnotateAncaster, Ontario, CA- Full-time
- Remote
As a Senior Data Scientist, you will work remotely on an hourly paid basis to review AI-generated analytical reasoning, code, and model outputs, as well as generate high-quality reference solutions and explanations for complex data problems. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in methodology, modeling choices, or statistical reasoning; fact-check quantitative claims; write clear, step-by-step explanations and model solutions that demonstrate correct methods; and rate and compare multiple AI responses based on correctness and reasoning quality.
This is a fully remote, hourly paid contractor role with SME Careers, a fast-growing AI data services company and subsidiary of SuperAnnotate that provides AI training data to many of the world’s largest AI companies and foundation model labs. Your data science expertise will directly contribute to improving the world’s premier AI models used across products and industries.
Key Responsibilities :
- Develop AI Training Content : Create detailed prompts in various topics and responses to guide AI learning, ensuring the models reflect a comprehensive understanding of diverse subjects.
- Optimize AI Performance : Evaluate and rank AI responses to enhance the model's accuracy, fluency, and contextual relevance.
- Ensure Model Integrity : Test AI models for potential inaccuracies or biases, validating their reliability across use cases.
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