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Computer scientist Jobs in Hamilton, ON

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Computer scientist • hamilton on

Last updated: 8 hours ago

Remote Senior Data Scientist - AI Trainer

SuperAnnotateHamilton, 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

Field Service Technician

AXYZWaterdown, ON, CA
Full-time

AAG is a leading global manufacturer of CNC Router Machines and Knife Systems.With over 350,000 standard machine configurations and over 30 decades of experience, AAG specializes in matching machin...Show more

Heavy Equipment Crane Shop Technician

NORSBurlington, CA
Full-time

With a legacy of over 90 years, we continue to grow and strengthen our presence in the 7 countries where we operate, with more than 100 units and representation of leading brands in our business ar...Show more

Heavy Equipment Field Technician (310T or 421 Mechanic)

NORSBurlington, CA
Full-time

With a legacy of over 90 years, we continue to grow and strengthen our presence in the 7 countries where we operate, with more than 100 units and representation of leading brands in our business ar...Show more

Mechanical engineering equipment designer

Unified Engineering.com Corp.Hamilton, ON, Canada
Full-time +1

Create manufacturing instructions.Assist in inspection of mechanical installations and construction projects.Assist in preparing design, drawings and specifications.Carry out a limited range of mec...Show more

 • New!

Remote Senior C Engineer - AI Trainer

SuperAnnotateHamilton, 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, low-level systems designs, and technical explanations, as well as generate high-quality referen...Show more

Computer programming Private Tutoring Jobs Burlington

SuperprofBurlington, 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

Parts Person

BrandtStoney Creek, CA
Full-time

Stoney Creek Construction & Forestry location.The Parts Person is responsible for aiding.The position entails executing parts inventory duties that bolster our Parts Business by supporting warehous...Show more

Production Assembler - Server Chassis

EvertzBurlington, ON, Canada
Full-time

Working in production, you will be part of the manufacturing group that assembles our products.Read and follow Assembly Drawings, Test Procedures, and Bill of Materials.Assemble servers from bare c...Show more

Professor, Computer Science

MohawkHamilton, ON, CA
Full-time

Teaching is normally scheduled between 8:00 am and 10:00 pm, Monday – Friday.In accordance with the Collective Agreement, workload may be up to 44 hours per week.Upon hire, Human Resources will con...Show more

Senior Data Scientist

DeloitteBurlington, ON
Permanent +1

Toronto, ON; Burlington, ON; Calgary, AB; Edmonton, AB; Fredericton, NB; Halifax, NS; Kitchener, ON; Moncton, NB; Ottawa, ON; Regina, SK; Saint John, NB; Saskatoon, SK; St.John's, NL; Vancouver, BC...Show more

Sales and Customer Service Representative Remote

HMG CareersAncaster, 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

Infirmier practicien / Infirmière practicienne

Centre de santé communautaireHamilton, ON
Full-time

Bachelor of Science in Nursing and NP Certificate from a recognized university.Practice Permit for the Specialty Class of the CNO.Experience in dealing with mental health and addictions issues woul...Show more

Millwright - Days - Burlington

NPA WorldWideBurlington North, Ontario, Canada
Full-time +1

Excellent Full Benefits Package.Cheektowaga is a town in Erie County, New York.The town is in the north-central part of the county, and is an inner ring suburb of Buffalo.It is the second-largest B...Show more

 • Promoted

Administrative Office Support Assistant

HRS Talent SolutionsBurlington, 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 Senior C++ Engineer - AI Trainer

SuperAnnotateAncaster, 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

Customer Service Administrator

AppleOneBURLINGTON, ON
Full-time

Customer Service Administrator.Monday to Friday 8:30am – 5:00pm with some overtime.Provide excellent customer service to customers in person, via email, and over telephone.Track customer communicat...Show more

Senior Mining Practitioner

StantecHamilton, ON
Full-time +1

Grounded in safety, quality, and ethics, our experts lead their fields with dedication, a creative spirit, and a vision for growth.We draw from more than 20 technical specialties worldwide and are ...Show more

Experienced Financial Advisor Administrative Assistant

Desjardins Financial Security Independent Network - Southwestern OntarioHamilton, Ontario, Canada
Part-time

Experienced Administrative Assistant, Financial Services.Desjardins Financial Security Independent Network (DFSIN) is committed to its clients' financial success.As Financial Security Advisors, we ...Show more

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Remote Senior Data Scientist - AI Trainer

Remote Senior Data Scientist - AI Trainer

SuperAnnotateHamilton, 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.