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Last updated: 2 hours ago

Remote Senior Data Scientist - AI Trainer

SuperAnnotateWillowdale, 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

Digital Content Designer

Randstad CanadaNorth York, Ontario, CA
Permanent
Quick Apply

Are you a visual storyteller who can also weave magic with words? Our client, a leading retail media powerhouse, is looking for a versatile Digital Content Designer to join their collaborative cont...Show more

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Corporate Copywriter- Part Time

Black & McDonald LimitedMarkhaam, Ontario, Canada
Part-time

Corporate Copywriter (Part-Time | 20 Hours/Week).Marketing and Communications team with high‑quality, strategic writing across internal and external channels.This role is well‑suited to a seasoned ...Show more

Remote Strategy Consultant / Sr Strategy Consultant – AI Model Training - AI Trainer

SuperAnnotateScarborough, Ontario, CA
Remote
Full-time

If you’re a senior strategy consultant who thrives on ambiguity, structured problem-solving, market analysis, and executive-level decision-making, this is a unique opportunity to contribute directl...Show more

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Senior Medical Writer

Everest Clinical Research Services IncMarkham, Ontario, CAN
Full-time

Everest Clinical Research (“Everest”) is a full-service contract research organization (CRO) providing a broad range of expertise-based clinical research services to worldwide pharmaceutical, biote...Show more

Manager, Integrated Marketing

Global IndustrialRichmond Hill, ON, CA
Full-time

Global Industrial Company (NYSE: GIC) is a leading distributor of high-quality, industrial-strength equipment and supplies, serving organizations of all sizes across a wide range of industries.With...Show more

Full Stack Developer – React, Node.js & SAP Commerce Cloud

Astra North Infoteck Inc.Scarborough, ON, ca
Full-time
Quick Apply

Full Stack Developer – React, Node.We are seeking a highly skilled.TypeScript, and Micro-Frontends.The ideal candidate will have a solid development background, be experienced in building responsiv...Show more

Remote Financial Analyst – AI Model Training - AI Trainer

SuperAnnotateWillowdale, Ontario, CA
Remote
Full-time

This is a unique opportunity to contribute directly to how advanced AI systems understand, evaluate, and explain financial concepts.We’re looking for finance professionals who bring deep experience...Show more

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Remote Kotlin Engineer - AI Trainer

SuperAnnotateVaughan, Ontario, CA
Remote
Full-time

As a remote, hourly paid Kotlin Engineer, you will review AI-generated responses and generate high-quality Kotlin-focused content, evaluating the reasoning quality and step-by-step problem-solving ...Show more

Medical Writer

Everest Clinical Research Services IncMarkham, Ontario, CAN
Full-time

Everest Clinical Research (“Everest”) is a full-service contract research organization (CRO) providing a broad range of expertise-based clinical research services to worldwide pharmaceutical, biote...Show more

Proposal Coordinator

Veridos Canada Ltd.Markham, ON, CA
Permanent

Compensation: $,-, plus up to 5% Bonus.Review proposal requirements & prepare schedule to facilitate the proposal process.Communicate and coordinate with others to gather information in accordance ...Show more

Business Analyst (BA3) – Clinical Adoption Lead

SereneAidToronto, ON, M1B 3C6, NB, ca
Full-time

Job Title: Business Analyst (BA3) – Clinical Adoption Lead.Provincial Clinical Information Solution (CIS) – Symbio.Remote (Monthly travel to New Brunswick required).Clinical Information System (CIS...Show more

Remote Senior Finance Specialist - AI Trainer

SuperAnnotateRichmond Hill, Ontario, CA
Remote
Full-time

In this hourly, remote contractor role, you will review AI-generated finance analyses and/or generate expert finance content, evaluating reasoning quality and step-by-step problem-solving while pro...Show more

Learning and Development Specialist

ColasMARKHAM, ON, CA
Full-time

The Learning & Development Specialist is responsible for designing, delivering, and evaluating learning programs that build employee skills, support career growth, and align with organizational goa...Show more

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Full Stack Website Specialist

302 Town Centre Blvd.Markham, ON
Full-time
Quick Apply

At Sienna, we empower our team members across Ontario, British Columbia, Saskatchewan and Alberta to help our residents live the life they desire and deserve.We aspire to cultivate an environment a...Show more

Remote Kotlin Engineer - AI Trainer

SuperAnnotateMarkham, Ontario, CA
Remote
Full-time

As a remote, hourly paid Kotlin Engineer, you will review AI-generated responses and generate high-quality Kotlin-focused content, evaluating the reasoning quality and step-by-step problem-solving ...Show more

Remote English Language Expert - AI Trainer

SuperAnnotateScarborough, Ontario, CA
Remote
Full-time

In this hourly, remote contractor role, you will review AI-generated English-language responses and/or generate expert language content, evaluating reasoning quality and step-by-step edits while pr...Show more

Senior Communications Analyst

BMO Financial GroupScarborough, ON
Temporary

BMO is an organization driven by a shared Purpose: Boldly Grow the Good in business and life.It calls on members of its team, to create lasting, positive change for its customers, its communities, ...Show more

Multimedia Designer

InTandem TalentRichmond Hill, Ontario, CA
Full-time
Quick Apply

We are looking for a Multimedia Designer to become the creative engine behind a leading performance-lifestyle apparel company.This role is built for a digital-native creator who can seamlessly blen...Show more

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Remote Senior Data Scientist - AI Trainer

Remote Senior Data Scientist - AI Trainer

SuperAnnotateWillowdale, 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.