Which cities near St. Catharines, ON have the most security engineer job openings?

The cities near St. Catharines, ON that boast the highest number of security engineer jobs are: Toronto Mississauga North York Hamilton Brampton Vaughan Oakville Markham Richmond Hill Whitby

Which cities near St. Catharines, ON have the most job openings?

The 10 cities near St. Catharines, ON that have the most job openings are: Toronto Mississauga North York Hamilton Brampton Vaughan Oakville Burlington Pickering Brantford

What are the most popular job searches in St. Catharines, ON?

The 10 most popular job searches in St. Catharines, ON are: city work from home customer service gm driver cleaning construction canada post student delivery driver

Which cities in Canada offer the highest salaries for security engineer jobs?

The top 10 cities are: Kitchener, ON ( from $ 85,684 to $ 291,640 year ) Greater Sudbury, ON ( from $ 116,950 to $ 187,695 year ) Cambridge, ON ( from $ 89,529 to $ 187,000 year ) Edmonton, AB ( from $ 80,490 to $ 180,375 year ) St. John's, NL ( from $ 121,686 to $ 177,938 year ) Windsor, ON ( from $ 63,833 to $ 175,504 year ) Richmond Hill, ON ( from $ 98,602 to $ 173,500 year ) Calgary, AB ( from $ 121,258 to $ 171,500 year ) Surrey, BC ( from $ 78,975 to $ 170,300 year ) Vaughan, ON ( from $ 77,588 to $ 169,500 year )

Security engineer Jobs in St. Catharines, ON

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Security engineer • st catharines on

Last updated: 1 day ago

Remote TypeScript Engineer - AI Trainer

SuperAnnotateThorold, Ontario, CA

Remote

Full-time

Night Cleaning Supervisor

BGISSt Catharines, ON, Canada

Full-time

BGIS SCS 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 ser...Show more

SUN LIFE FINANCIAL ADVISOR

Sun LifeSt Catharines, Ontario

Full-time

Req#JR00034650 FC16 Greater Niagara.Financial advisors love to build long-term relationships with people and help them plan financially for the various stages of life.They make an impact in their c...Show more

Remote Swift Engineer - AI Trainer

SuperAnnotateThorold, Ontario, CA

Remote

Full-time

As a remote, hourly paid Swift Engineer, you will review AI-generated responses and generate high-quality Swift and iOS-focused content, evaluating the reasoning quality and step-by-step problem-so...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

Engineering and Computational Systems Administrator

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

Drivers - On Demand Service Greater Niagara Region

VoyagoSt. Catharines, ON, CA

Full-time +1

Quick Apply

Greater Niagara Region! Including St Catharine's, Welland and Fort Erie.As an On Demand Service Driver, you will take pride in playing a key role in ensuring the independence and mobility of our ci...Show more

Security Guard, Education

GardaWorldSt. Catharines, Onta, CA

Full-time +1

Ready to suit up as a Tactical Security Guard.What matters most in a role like this is your ability to read the environment, anticipate risk and act accordingly.Tell us about how your keen sense of...Show more

General Help - BROCK UNIVERSITY - CAIRNS

AramarkSt. Catherines, ON, CA

Full-time

Are you self-motivated and proud of the work you do? Here at Aramark, we take pride in the level of service and safety we provide! As a General Utility Worker on our team of other service stars, yo...Show more

Alarm Service Technician

Fire Monitoring of Canada Inc.St. Catharines, ON

Full-time

In this position, the successful candidate will be responsible for installing, maintaining, and inspecting alarm monitoring and security systems.Show more

Food counter attendant

Pizza HutVirgil, ON, Canada

Full-time +1

No degree, certificate or diploma.Clean and sanitize items such as dishwasher mats, carts and waste disposal units.Clear and clean tables, trays and chairs.Sanitize and wash dishes and other items ...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

Assistant Manager

Access StorageL283 St Catharines

Full-time +1

No Management Experience Required.Pay: $18/hour + Bonus Ability + Benefits.Our passion is people! Our culture of continuous improvement paves the way to support you in your success & career growth....Show more

AZ DZ Driver

Herman's Supply CompanySt. Catharines

Full-time

The delivery driver works with other members of the distribution team to increase company profitability and customer satisfaction by delivering complete, accurate and on-time deliveries to the comp...Show more

Remote TypeScript Engineer - AI Trainer

SuperAnnotateThorold, Ontario, CA

30+ days ago

Job type

Full-time

Remote

Job description

As a TypeScript Engineer, you will work remotely on an hourly paid basis reviewing AI-generated TypeScript code snippets, design proposals, and technical explanations, as well as generating your own high-quality content and reference solutions. You will evaluate step-by-step reasoning and problem-solving, checking solutions for correctness, clarity, and adherence to the prompt; identify errors in logic, type modeling, or architectural thinking; fact-check technical information; craft clear explanations and model solutions that demonstrate correct approaches; and rate and compare multiple AI responses based on their reasoning quality and implementation soundness.

This fully remote, hourly contractor position 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. In this role, your TypeScript expertise directly helps improve the world’s premier AI models used by engineers and developers everywhere.

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 :

2+ years professional TypeScript experience.
Expertise in TypeScript features, including advanced type manipulation, generics, interfaces, and utility types.
Strong proficiency with a major frontend framework (e.g., React, Angular, or Vue.js) or backend runtime (e.g., Node.js with Express or NestJS).
Solid understanding of object-oriented programming (OOP), functional programming concepts, and common software design patterns.
Experience with Git and standard version control workflows (branching, merging, pull requests).
Familiarity with modern build tools (e.g., Webpack, Vite, Babel).
Minimum Bachelor’s degree in Computer Science or a closely related field.
Minimum C1 English proficiency (written and spoken), with strong ability to follow detailed technical guidelines.
Good to have : Merged PRs in TypeScript-based open-source projects.
Good to have : Competitive programming experience, experience reviewing typed API layers, DTOs, or schema-driven designs, and previous exposure to AI data training or annotation projects.