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Computer Jobs in Thorold, ON

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Last updated: 10 hours ago

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

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

Journeyman Electricians

Spark Power CorpSt. Catherines, ON
Full-time

Spark Power, a trusted partner in energy in North America, is looking for.With a strong track record of delivering high-quality electrical solutions, we take pride in providing safe, efficient, and...Show more

Remote Kotlin Engineer - AI Trainer

SuperAnnotateNiagara Falls, 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

Assistant Resident Manager, Live-In

The Skyline Group of CompaniesNiagara Falls, ON, CA
Full-time
Quick Apply

Location: Niagara Falls, Ontario, Canada Compensation: $20,000 + Apartment t + Monthly Bonus Job Type: Full-Time Schedule: Rotating Schedule, Weekends + On-Call Availability required Job Overview: ...Show more

Sales and Customer Service Representative Remote

HMG CareersNiagara Falls, 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

Part-Time Floater Front Desk Administrator (Performance Auto Group - Niagara)

Performance Auto GroupSt. Catharines, Ontario
Part-time

Answer and direct all incoming calls in a courteous and professional manner.Strive to minimize the amount of time customers are placed on hold.Greet showroom customers and assist with basic inquiri...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

Scrap and Raw Materials Supervisor

Mier Human Capital MoreoverNiagara Region, ON
Permanent

Scrap and Raw Materials Supervisor.This posting is for an existing vacancy.Scrap and Raw Materials Supervisor.Oversee scrap inventory management, ensuring accurate tracking and efficient handling.I...Show more

Junior Account Manager

Herman's Supply CompanyNiagara Falls
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

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

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

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

 • Promoted

Lab Bench Operator

The Burke GroupNiagara, ON
Full-time

Successful completion of a Community College Diploma in Chemistry (or related Chemical Technology Program) with relevant experience preferred OR completion of a High Scholl diploma coupled with a m...Show more

Lead Hand - Niagara Region Transit

VoyagoNiagara Region, Ontario, Canada
Full-time

Voyago is hiring a Full-Time Lead Hand for our On-Demand Transit Service in the Niagara Region!.At Voyago, we’re proud to be an.Our mission is simple: to be your best career choice by building last...Show more

Trustee/Money Management Coach- Hamilton and Niagara

Good Shepherd CentresNiagara Falls, ON, CAN
Full-time
Quick Apply

Hours of Work will be generally Monday - Friday 8:00 am - 4:00 pm.Occasional weekends or evenings may be required.Starting salary will be determined by factors such as relevant experience, qualific...Show more

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Remote Kotlin Engineer - AI Trainer

SuperAnnotateSt. Catharines, 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

Supervisor - Security

AFIMAC CanadaNiagara Falls, Ontario, CA
Full-time

AFIMAC Canada is seeking experienced Supervisors for upcoming assignments related to labour disruptions, organized protests and man made crisis/disasters.This position will require you to work 12 h...Show more

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Remote Senior C Engineer - AI Trainer

Remote Senior C Engineer - AI Trainer

SuperAnnotateSt. Catharines, Ontario, CA
30+ days ago
Job type
  • Full-time
  • Remote
Job description

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 reference implementations and step-by-step reasoning for complex engineering problems. You will assess solutions for accuracy, clarity, safety, and adherence to the prompt; identify errors in logic, memory handling, concurrency, or performance; fact-check technical information; write high-quality explanations and model solutions that demonstrate correct methods; and rate and compare multiple AI responses based on correctness and reasoning quality.

This fully remote, hourly paid contractor role is 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 systems-level C expertise will directly help improve the world’s premier AI models used by millions of developers worldwide.

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 Computer Science, Electrical / Computer Engineering, or a closely related technical field.
  • 4+ years of professional experience developing production software in C for systems, embedded, or performance-critical applications.
  • Expert-level proficiency in C, including deep understanding of pointers, memory management, undefined behavior, and low-level debugging.
  • Strong background in systems programming concepts such as concurrency, operating systems, hardware interaction, and performance optimization.
  • Hands-on experience with build systems, compilers, linkers, and debugging tools commonly used in C development.
  • Minimum C1 English proficiency (written and spoken), with the ability to write clear technical explanations and follow detailed English-language guidelines.
  • Proven experience conducting detailed code reviews and enforcing coding standards for safety and maintainability in C codebases.
  • Comfort working with version control, CI / CD workflows, and automated testing for C projects.
  • Previous experience with AI data training, annotation, or evaluating AI-generated technical content is a strong plus.
  • Highly detail-oriented and systematic, with a methodical approach to evaluating reasoning quality and identifying subtle issues in low-level code.