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Computer aided design Jobs in Thorold, ON

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Computer aided design • thorold on

Last updated: 6 hours 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

Director, Pension, Benefits & Payroll Services

Brock UniversitySt. Catharines, Main Campus
Full-time +1

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

Computer programming Private Tutoring Jobs St. Catharines

SuperprofSt. Catharines, Canada
Full-time +1

Superprof is Canada's #1 tutoring platform, and we're actively recruiting passionate tutors! Whether you're a student, a professional, or simply someone who loves teaching, join the largest communi...Show more

 • Promoted

Remote Product Tester

OCPAWelland – Pelham, Ontario, CA
Remote
Part-time +1

Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet...Show more

Sales and Customer Service Representative Remote

HMG CareersSt. Catharines, Ontario
Remote
Full-time
Quick Apply

This full-time position offers flexible work hours and ample opportunities for advancement into management roles.You will work remotely to serve clients and offer valuable advice and protection to ...Show more

Administrative Office Support Assistant

HRS Talent SolutionsSt. Catharines, ON, Canada
Remote
Full-time +1
Quick Apply

Administrative Office Support Assistant - Remote.We are currently seeking organized and dependable individuals for an entry-level.Administrative Support Assistant.This role is best suited to candid...Show more

Remote Data Engineer – AI Model Training - AI Trainer

SuperAnnotateNiagara Falls, Ontario, CA
Remote
Full-time

If you’re a senior Data Engineer who thrives on precision, systems thinking, and building reliable data foundations, this is a unique opportunity to contribute directly to how the next generation o...Show more

 • New!

Virtual Data Collection Coordinator (Work-at-Home)

FocusGroupPanelMcNab, Ontario, Canada
Remote
Part-time

Work From Home, Entry Level Data Entry Clerk As A Research Participant.We are looking for people who want to work remotely from home.You'll need an Internet connection and a mobile device or comput...Show more

Remote Aerospace Engineer – AI Model Training - AI Trainer

SuperAnnotateThorold, Ontario, CA
Remote
Full-time

If you’re an aerospace engineering expert who thrives on technical precision, systems thinking, and rigorous analysis, this is a unique opportunity to contribute directly to how the next generation...Show more

 • New!

Hair Stylist

Great ClipsNiagara Falls, Ontario
Full-time +1

Join a locally owned Great Clips salon, the world's largest salon brand, and be one of the GREATS! Whether you're new to the industry or have years behind the chair…great opportunities await!!.Brin...Show more

Regional Insurance Agent - Niagara

CAA Club GroupNiagara Falls, ON, CA
Full-time

Providing knowledgeable, effective and efficient customer service to clients in person or on the phone, offering insurance advice, processing policy changes and entering changes directly into the i...Show more

Communications Specialist (Contract Mid-August - End-June)

CIS OntarioSt. Catharines, Ontario, CA
Full-time

Ridley offers the prospect of being part of a high-performance team in a nourishing workplace community that encourages collaboration, innovation, inclusivity and curious minds, and where grit and ...Show more

Mechanical Engineer - Hydropower

HatchNiagara Falls, ON, CA
Full-time

Join a company that is passionately committed to the pursuit of a better world through positive change.With more than 65 years of business and technical expertise in .With practical solutions that ...Show more

Remote Senior C++ Engineer - AI Trainer

SuperAnnotateSt. Catharines, Ontario, CA
Remote
Full-time

As a Senior C++ Engineer, you will work remotely on an hourly paid basis to review AI-generated C++ code, systems designs, and technical explanations, as well as generate high-quality reference imp...Show more

Content Coordinator

TalentSphereNiagara Falls, ON, Canada
Full-time

Content Coordinator – Digital Marketing.RRSP, Benefits and many other perks.Relocation Assistance Available!.Join a fast-growing, innovative consumer products company where your content will direct...Show more

Junior Account Manager

Herman's Supply CompanySt. Catharines
Full-time

As an Inside Sales Representative you will be responsible for generating new business with contractors in the store and over the phone.The Inside Sales Representative is often the first impression ...Show more

Mechanical Engineer - Hydraulics & Lubrication Systems (Heavy Industrial)

Westridge HRSt. Catharines, Ontario, Canada
Full-time +1

MECHANICAL ENGINEER | HYDRAULICS & LUBRICATION SYSTEMS (HEAVY INDUSTRIAL).Catharines, ON (Niagara Region).For engineers who’d rather be on the plant floor than behind a desk—this is where your work...Show more

 • New!

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.