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Applied behavior analysis Jobs in St. Catharines, ON

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Applied behavior analysis • st catharines on

Last updated: 1 day ago

Remote Senior Data Scientist - AI Trainer

SuperAnnotateSt. Catharines, 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

Machinist,Operations

Apex Tool GroupSt. Catharines, ON, CA
Full-time

The CNC Machinist is responsible for programming, setting up, and operating CNC and manual machining equipment to produce precision tooling and machined components.This role requires solid technica... Show more

Remote Aerodynamics Engineer – AI Model Training - AI Trainer

SuperAnnotateSt. Catharines, Ontario, CA
Remote
Full-time

If you’re a senior aerodynamics engineer who thrives on precision and complex technical evaluation, this is a unique opportunity to contribute directly to how advanced AI systems understand the fie... Show more

Remote Aerodynamics Engineer – AI Model Training - AI Trainer

SuperAnnotateThorold, Ontario, CA
Remote
Full-time

If you’re a senior aerodynamics engineer who thrives on precision and complex technical evaluation, this is a unique opportunity to contribute directly to how advanced AI systems understand the fie... Show more

Remote Propulsion Engineer – AI Model Training - AI Trainer

SuperAnnotateSt. Catharines, Ontario, CA
Remote
Full-time

If you’re a senior propulsion engineer who thrives on technical precision, systems thinking, and rigorous engineering judgment, this is a unique opportunity to contribute directly to how the next g... Show more

Remote Statistician — Time-Series Insights Writer (AI Training) - AI Trainer

SuperAnnotateThorold, Ontario, CA
Remote
Full-time

We’re seeking Statisticians with strong English writing skills to join our Deep Research for Forecasting project.In this role, you will review time-series plots (a quantity of interest over time) a... Show more

Remote Senior Data Scientist - AI Trainer

SuperAnnotateThorold, 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 Credit Analyst

MeridianSt Catharines, ON L2SW3, CAN
Full-time

At Meridian our aspiration is to integrate our purpose into everything we do for people, the planet, and communities.We believe that our greatest opportunity is to create opportunity and meet ... Show more

Remote R Engineer - AI Trainer

SuperAnnotateSt. Catharines, Ontario, CA
Remote
Full-time

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

Remote Propulsion Engineer – AI Model Training - AI Trainer

SuperAnnotateThorold, Ontario, CA
Remote
Full-time

If you’re a senior propulsion engineer who thrives on technical precision, systems thinking, and rigorous engineering judgment, this is a unique opportunity to contribute directly to how the next g... Show more

Gender Research Officer

Cuso InternationalSt. Catharines, Ontario
Permanent

This Volunteer Placement is Located in:.Open to Canadian Citizens and Permanent Residents of Canada only.The primary objective of this placement is to enhance the capabilities of the Caribbean Vuln... Show more

 • Promoted

Senior Commercial Lines CSR - Insurance

Hello World RecruitmentSt. Catharines, ON, CA
Full-time

This role provides high-level support to the commercial department, ensuring a seamless experience for mid-market clients.Work closely with Producers and Marketers in a team-based setting.A stable ... Show more

Canada Impact+ Emerging Leader in Human Cardiovascular Physiology (Assistant Professor,

Brock UniversitySt. Catharines, Main Campus
Full-time

Brock University is located on the traditional territory of the Haudenosaunee and Anishinaabe peoples, many of whom continue to live and work here today.This territory is covered by the Upper Canad... Show more

Customer Service - Work from Home - 50k-60k / Year

Spade RecruitingSt. Catharines, Ontario
Remote
Full-time
Quick Apply

We’re looking for enthusiastic, self-driven, individuals to assist existing and prospective clients within our organization.This position will work with multiple clients throughout the day pr... Show more

 • Promoted

Remote R Engineer - AI Trainer

SuperAnnotateThorold, Ontario, CA
Remote
Full-time

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

Remote Marketing Analytics Manager – AI Model Training - AI Trainer

SuperAnnotateThorold, Ontario, CA
Remote
Full-time

If you’re a senior marketing analytics professional who thrives on measurement rigor, attribution nuance, experimentation, and data-driven growth strategy, this is a unique opportunity to contribut... Show more

Remote Civil Engineer – AI Model Training - AI Trainer

SuperAnnotateSt. Catharines, Ontario, CA
Remote
Full-time

If you are a senior civil engineer who thrives on technical precision, applied problem-solving, and infrastructure-focused reasoning, this is a unique opportunity to contribute directly to how the ... Show more

Remote Marketing Analytics Manager – AI Model Training - AI Trainer

SuperAnnotateSt. Catharines, Ontario, CA
Remote
Full-time

If you’re a senior marketing analytics professional who thrives on measurement rigor, attribution nuance, experimentation, and data-driven growth strategy, this is a unique opportunity to contribut... Show more

Naval Architect

Randstad CanadaSaint Catharines, Ontario, CA
Full-time +1
Quick Apply

Randstad is excited to partner with a Canadian marine transportation leader, who is committed to safety, environmental stewardship, and cutting-edge fuel‑efficient technologies.Our client fosters a... Show more

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Remote Senior Data Scientist - AI Trainer

Remote Senior Data Scientist - AI Trainer

SuperAnnotateSt. Catharines, 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.