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Network engineer Jobs in St. Catharines, ON

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Network engineer • st catharines on

Last updated: 15 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

Mobile Mortgage Specialist

The Toronto-Dominion Bank (Canada)St. Catharines, Ontario
Full-time

TD Canada Trust is TD's customer-focused personal and small business banking business.Serving more than 11 million customers nationally, TD Canada Trust provides a full range of financial products ...Show more

Financial Planner, Scotia Financial Planning - St.Catharines, Niagara Region

ScotiabankSt. Catharines, ON, CA
Full-time

Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture.To ensure that our purpose is front and centre in all we do, we have refreshed our name to Fina...Show more

Real Estate Sales Representative

Royal LePage Real EstateSt. Catharines, Ontario, Canada
Full-time

Royal LePage is committed to helping you launch your real estate career by providing the industry-leading training, lead generation and technology you need to accelerate your growth.With a culture ...Show more

Senior Manager, Business Transformation

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 peop...Show more

Senior Remote Education & Leadership Opportunity

3 Years on a RockSt. Catharines, Ontario, Canada
Remote
Full-time

Senior Remote Education & Leadership Opportunity | Flexible Work Structure After years supporting students, leading classrooms, developing curriculum, or guiding teams, many experienced education p...Show more

Personal Insurance Sales Advisor

Hub InternationalSt. Catharines, ON
Full-time

Ignite Your Insurance Career with HUB – Join Us as a Personal Lines Insurance Advisor.Are you a self-starter with a passion for sales and a drive to succeed in the insurance industry? HUB Internati...Show more

Intermediate Pavement Engineer

GHDSt Catharines, ON, Canada
Full-time

Intermediate Pavement Engineer or EIT.In an ever-changing world, it requires creativity and innovation to stay ahead.We’re seeking the curious, those who are stimulated by fresh thinking and a desi...Show more

Sr Product Support Engineer (Manufacturing)

TreowGroup RecruitmentNiagara, ON, Canada
Full-time +1

Niagara-based manufacturing client, is seeking a.Senior Product Support Engineer.Our Client’s commitment to Customer Service is what sets them apart.The team is committed to doing what's right for ...Show more

Management Development Program - New Graduates

Guillevin InternationalSt. Catharines
Full-time

Management Development Program - New Graduates.We are looking for University and College graduates in business, general studies, science, engineering, sales and/or entrepreneurship.Candidates shoul...Show more

GP Practicing in Dermatology for St. Catherines Cosmetic Clinic

MDSearchSt. Catharines, ON, ca
Full-time

MDSearch is seeking a General Practitioner with a Dermatology specialty to take on the role of Medical Director at a leading aesthetic & dermatology clinic in St.Mainly, you will provide medical de...Show more

French Private Tutoring Jobs Niagara Regional Municipality

SuperprofNiagara Regional Municipality, 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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Fashion Associate (Part time) - Reitmans Smart Centres St. Catharines

ReitmansSt. Catharines, Ontario, Canada
Part-time

Are you passionate about creating an exceptional shopping experience? Do you enjoy helping customers feel confident and stylish while keeping the store organized and visually appealing? If so, this...Show more

Senior Network Engineer (Canada)

FoundeverRemote, Ontario, CA, L2R 5L3
Remote
Full-time

Senior Network Engineer (Canada).Senior Network Engineer (Canada).Foundever® is the next-generation services leader reinventing customer experience (CX).Built on diverse and proven industry experie...Show more

First Class Power Engineer

OxyThorold, Ontario, Canada
Full-time

First Class Power Engineer-00028898.Provides direct supervision to the Shift Operating Engineers and prioritize maintenance activities in the Utilities area.In accordance with the Operating Enginee...Show more

Canada Impact+ Emerging Leader in Sustainable Systems Engineering for Environmental Intelligent Systems and Digital Agriculture (Assistant Professor or Associate Professor, Tenure Track)

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

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

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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.