Talent.com
Remote Senior Data Scientist - AI Trainer
Remote Senior Data Scientist - AI TrainerSuperAnnotate • East York, Ontario, CA
Remote Senior Data Scientist - AI Trainer

Remote Senior Data Scientist - AI Trainer

SuperAnnotate • East York, Ontario, CA
30+ days ago
Job type
  • Full-time
  • Remote
Job description

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.

Your Profile :

  • Bachelor’s degree or higher in Data Science, Computer Science, Statistics, Mathematics, or a closely related quantitative field.
  • 5+ years of professional experience as a Data Scientist or in a closely related analytical role, working on end-to-end machine learning projects.
  • Strong proficiency in Python for data analysis and machine learning, including libraries such as pandas, NumPy, scikit-learn, and related tooling.
  • Solid background in statistics, experimental design, and applied probability, with experience designing and analyzing controlled experiments.
  • Hands-on experience building, evaluating, and deploying machine learning models in real-world business or product environments.
  • Advanced SQL skills and comfort working with large, complex datasets from data warehouses or data lakes.
  • Minimum C1 English proficiency (written and spoken), with the ability to write clear quantitative explanations and follow detailed English-language guidelines.
  • Experience with data visualization tools or dashboards and the ability to present analytical findings to stakeholders.
  • Previous experience with AI data training, annotation, or reviewing AI-generated analytical content is a strong plus.
  • Highly detail-oriented and systematic, with a strong focus on quality, reproducibility, and careful evaluation of reasoning steps.
Create a job alert for this search

Remote Senior Data Scientist - AI Trainer • East York, Ontario, CA

Similar jobs

Remote AI Research Scientist Seeking Transformative Breakthroughs

MercorToronto, ON, CA
Remote
Full-time

Embark on a remote journey as an AI Research Scientist.Use your expertise to identify high-impact questions, propose innovative problems, and build knowledge bases that drive breakthroughs in AI/ML...Show more

 • Promoted

AI Data Trainer

CloudDevsToronto, ON, CA
Full-time

At , we connect smart, curious people from around the world with freelance online tasks that train and improve artificial intelligence.Toloka connects individuals with Generative AI projects from l...Show more

 • Promoted

Ai Training - Research Scientist - Remote

DataAnnotationToronto, Canada
Remote
Full-time

AI Trainer to evaluate and improve AI models.Requires research experience, strong analytical skills, and focus.Show more

 • Promoted

Remote Data Scientist — Ai Trainer & Model Auditor

AlignerrToronto, Canada
Remote
Full-time

An AI research collaboration company is looking for a Data Scientist who will engage with leading AI models and develop advanced data science challenges.The ideal candidate should hold a Master’s o...Show more

 • Promoted • New!

Remote Genai Data Science Trainer

MindriftToronto, Canada
Remote
Part-time

A technology consulting firm is seeking a Freelance Computational Data Science Expert proficient in Python and SQL.This part-time, remote role involves designing complex data science problems to ai...Show more

 • Promoted

AI Monitoring Professional

TechDoQuestnewmarket, on, ca
Full-time

An AI model trainer brings specialised knowledge in developing and fine-tuning machine learning models.They can ensure that your models are accurate, efficient, and tailored to your specific needs....Show more

 • Promoted • New!

AI Trainer - Neuroscience (Remote Advisory) - Prolific

Prolificnewmarket, on, ca
Remote
Full-time

AI Trainer - Neuroscience Specialist (Remote Advisory).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 devel...Show more

 • Promoted

Transformative Senior Data Scientist For Ai-Driven Solutions

AutodeskToronto, Canada
Full-time

Lead the charge in developing innovative AI solutions as a Senior Data Scientist.Utilize your expertise in machine learning and data science in a hybrid or remote setting to enhance user experience...Show more

 • Promoted

Web3 Research & Intelligence Associate (Remote - Canada) - newmarket

C–CorpInvest Banknewmarket, on, ca
Remote
Full-time

C–CorpInvest Bank is a boutique investment firm dedicated to empowering small and medium-sized enterprises (SMEs) with tailored solutions to achieve growth and success.Our team of experienced profe...Show more

 • Promoted

Web3 Research & Intelligence Associate (Remote - Canada)

C–CorpInvest Bankrichmond hill, on, ca
Remote
Full-time

C–CorpInvest Bank is a boutique investment firm dedicated to empowering small and medium-sized enterprises (SMEs) with tailored solutions to achieve growth and success.Our team of experienced profe...Show more

 • Promoted

Remote Biology Researcher (PhD) - Turing

Turingmarkham, on, ca
Remote
Full-time

Remote contract for PhDs in Biology, Biotechnology, Biochemistry, or related fields.Work on cutting-edge projects with top AI labs while earning up to $50+/hour, fully remote, with flexible weekly ...Show more

 • Promoted • New!

AI Trainer- English - iMerit Technology

iMerit Technologynewmarket, on, ca
Full-time

Merit is hiring experienced AI trainers to help train cutting-edge multimodal AI systems used by leading AI labs.You’ll work on complex, high-stakes projects involving text, images, video, and audi...Show more

 • Promoted

Senior Data Scientist: AI for Life Sciences - Remote Canada

Charles RiverToronto, ON, CA
Remote
Full-time

A global life sciences company in Canada seeks a Senior Data Scientist to lead AI-driven solutions for operational excellence.The role involves designing and implementing data science initiatives, ...Show more

 • Promoted

Remote Data Scientist — AI Trainer & Model Auditor

AlignerrToronto, ON, CA
Remote
Full-time

An AI research collaboration company is looking for a Data Scientist who will engage with leading AI models and develop advanced data science challenges.The ideal candidate should hold a Master’s o...Show more

 • Promoted

Remote AI Research Scientist: Breakthrough ML & Learning

MercorToronto, ON, CA
Remote
Full-time

A leading AI talent connector is seeking a Research Expert to identify transformative open questions in AI/ML.Candidates must be PhD candidates or PostDocs with deep expertise in engineering and de...Show more

 • Promoted

Senior Data Scientist for AI Strategy

InstacartToronto, ON, CA
Full-time

Lead AI initiatives as a Senior Data Scientist.Focus on enhancing analytics features and refining product strategies in a remote environment.This pivotal role combines deep expertise in AI workflow...Show more

 • Promoted

Remote Senior Data Scientist - AI Trainer

SuperAnnotateMarkham, Ontario, CA
Remote
Full-time

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...Show more

Senior Data Scientist, Ai Products

DropboxToronto, Canada
Full-time

Dropbox is a Virtual First company.For this role, we are currently only authorized to hire candidates from the following provinces: Alberta, British Columbia, Ontario, and Saskatchewan.Company Desc...Show more