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Entry level machine learning Jobs in Thorold, ON

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Entry level machine learning • thorold on

Last updated: 2 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

Data Entry Clerk Work From Home - Part-Time Focus Group Participants (Up To $850/Week)

Apex Focus Group Inc.St. Catharines, ON, Canada
Remote
Full-time +1

Job Title: Data Entry Clerk Work From Home - Remote Panelists.Part-Time Focus Group Participants - Remote Work From Home (Up To $850/Week).Our company is seeking individuals to participate in Natio...Show more

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Nanny Wanted - Looking For Part Time, Experienced Nanny In The Niagara Region

CanadianNanny.caPelham, Ontario, Canada
Part-time

We are looking for a kind, nurturing, and patient person to help with caring for our two neurodivergent children.Both children are homeschooled - formal lessons are not required.We engage in play b...Show more

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CHANEL looking for a babysitter or nanny in St. Catharines

SitlySt. Catharines, CA
Part-time

We are a family who loves to keep our time busy with with a variety of activities from crafts, sports, and tons of outdoor time without over scheduling.My daughter loves crafting and outdoor time, ...Show more

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Building Operator

BGISSt Catharines, ON, Canada
Full-time

BGIS is a leading provider of customized facility management and real estate services.With our combined team of over 6,500 globally, we relentlessly focus on enabling innovation through the service...Show more

Administrative Office Support Assistant

HRS Talent SolutionsNiagara Falls, 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

Entry-Level – Financial Services - Remote

AO NationNiagara Falls, Ontario, Canada
Remote
Full-time

Launch Your Financial Services Career – Remote Role with Uncapped Earnings.We are seeking motivated individuals to join our team as Remote Financial Services Sales Agents.This is an excellent entry...Show more

Machine Operator

Randstad CanadaThorold, Ontario, CA
Full-time +2
Quick Apply

Machine Operator position - Talent Pool Niagara.Randstad Canada is currently building a pipeline of motivated individuals for upcoming opportunities.We are looking for dependable team players inter...Show more

Part-Time English Teacher/Tutor

Oxford Learning Centres, Inc.St. Catharines, Ontario, Canada
Part-time

Part-Time English Teacher/Tutor Wanted.Passionate about puns? Love literature? All about alliteration? Eager to help students succeed in English?.Gain valuable teaching experience! .This position i...Show more

HSSE Manager

Heddle ShipyardsSt. Catharines, ON, CA
Full-time

Ontario Shipyards is a leading provider of ship repair and construction solutions, recognized for innovation, quality craftsmanship, and an unwavering commitment to safety, security, and environmen...Show more

ESL INSTRUCTOR - IELP (Focus On)

Brock UniversitySt. Catharines, Main Campus
Part-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

Physics 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

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Shift Manager

Wendy'sFonthill, ON, CA
Full-time

Our culture comes from key principles from our founder, Dave Thomas.These include honesty and integrity, treating everyone with respect, being nice and giving back to our employees and community.Sh...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

Online High School Math Tutor

Empower TutoringSt. Catharines, ON, Canada
Remote
Part-time
Quick Apply

We are looking for a passionate, experienced tutor who has a strong background in Mathematics and can tutor high school students in Grade 9-Grade 12.Candidates should be familiar with the .Ontario ...Show more

Assistant Head of House - Male Dorm

RIDLEY COLLEGESt. Catharines, ON
Full-time

Founded in 1889, Ridley College is a co-educational boarding and day school with over 850 students in JK to Grade 12 from more than 60 countries worldwide.Education at Ridley is 'learner-centred' a...Show more

Pet Groomer

PetSmartNiagara Falls, Ontario, Canada
Full-time +1

PetSmart does Anything for Pets – JOIN OUR TEAM!.At PetSmart, Anything for Pets begins with our people.Every associate plays a vital role in creating meaningful experiences for pets and their famil...Show more

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RN/RPN Peritoneal Dialysis Community - Niagara region

Qualicare, BurlingtonNiagara, ON, CA
Part-time

Qualicare Burlington is looking for committed nurses (RPNs & RNs) to join our diverse team of professionals in Niagara area.If you are looking for a career that offers you autonomy and work life ba...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.