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

The cities near St. Catharines, ON that boast the highest number of operating engineer jobs are: Toronto Mississauga North York Hamilton Brampton Vaughan Oakville Markham Milton Ajax

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 operating engineer jobs?

The top 10 cities are: Montreal, QC ( from $ 50,086 to $ 183,300 year ) Coquitlam, BC ( from $ 78,125 to $ 183,300 year ) Thunder Bay, ON ( from $ 80,399 to $ 170,762 year ) Barrie, ON ( from $ 56,075 to $ 162,315 year ) Kitchener, ON ( from $ 143,700 to $ 155,135 year ) Vancouver, BC ( from $ 72,116 to $ 154,482 year ) London, ON ( from $ 84,074 to $ 153,500 year ) Toronto, ON ( from $ 68,250 to $ 152,782 year ) Old toronto, ON ( from $ 64,526 to $ 149,765 year ) Cambridge, ON ( from $ 76,586 to $ 127,000 year )

Operating engineer Jobs in St. Catharines, ON

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Operating engineer • st catharines on

Last updated: 15 hours ago

Remote Go Engineer - AI Trainer

SuperAnnotateSt. Catharines, Ontario, CA

Remote

Full-time

Machinist,Operations

Apex Tool GroupSt. Catharines, ON, CA

Full-time

The CNC Machinist is responsible for programming, setting up, and operating CNC and manual machining equipment to produce precision tooling and machined components.This role requires solid technica...Show more

1st Class Operating Engineer

The Burke GroupNiagara Falls

Full-time

Must possess a valid 1ST Class Operating Engineer’s License,.Operating Engineers Act, Boilers, Pressure Vessels and fuels.Knowledge of all applicable TSSA regulations.Successful completion of a Com...Show more

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

Frito-Lay Summer Student Route Sales Representative - St. Catharine’s

PepsiCoSt Catharines, CA

Full-time

Are you hungry for an exciting and challenging opportunity in a fast-paced, diverse organization? If so, you have a future at Frito Lay.The Summer Route Sales Representative role is a great opportu...Show more

PT Casual Member Service Representative

PenFinancial Credit UnionSt. Catharines, Ontario, Canada

Part-time

The Member Service Representative provides excellent customer service that is accurate, timely, and efficient to our Members in all interactions, both at the front counter and/or by phone/email.MSR...Show more

Food Service Supervisor

AramarkSt. Catharines, ON, CA

Full-time

Time to step up your career! This is your moment to shine and lead the way for others too.We’re hiring full-time Food Service Supervisors to join our passionate Food Services Team.Alongside a manag...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

Harvest Intern

Arterra Wines CanadaNiagara Falls

Full-time

Inniskillin Estate Winery, NOTL.At Arterra Wines Canada, we aim to inspire the simple joys of life, and we come to work every day with a shared passion to build wine brands people love.As a pioneer...Show more

Clerk Meat-PT

SobeysSt. Catharines, ON, CA

Full-time +1

Embark on a rewarding career with Sobeys Inc.Canada’s Top 100 employers, where your talents contribute to our commitment to excellence and community impact.Our family of 128,000 employees and franc...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

Cellar Hand

Arterra Wines Canada, Inc.Niagara Falls

Full-time

Jackson Triggs Estate Winery, NOTL.At Arterra Wines Canada, we aim to inspire the simple joys of life, and we come to work every day with a shared passion to build wine brands people love.As a pion...Show more

Client Service Representative - $21.50/h - Remote

JunkLuggers CanadaSt. Catharines, Ontario

Remote

Full-time

At the Junkluggers, we take great pride in our commitment to providing exceptional customer service and preserving the environment.We are dedicated to supporting our local communities and doing our...Show more

Assistant Store Manager FT

LidsSt. Catharines, ON, CA

Full-time

Lids Sports Group is the largest licensed sports retailer in North America, selling fan and fashion-oriented headwear and apparel across the US, Canada, Mexico, Europe, and Australia.Operating out ...Show more

Remote Senior SQL Engineer - AI Trainer

SuperAnnotateThorold, Ontario, CA

Remote

Full-time

As a Senior SQL Engineer, you will work remotely on an hourly paid basis to review AI-generated SQL queries, database designs, and data-processing logic, as well as generate high-quality reference ...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

Cook

Jack Astor'sSt. Catharines, ON, CA

Full-time

At Jack Astor’s it’s all about personality, yes, we’re all about a.Jacks is about being ourselves.In your role, you will consistently provide our guests with.We will prepare and support you for suc...Show more

Customer Experience Associate - Future Opportunities - Niagara Falls/ St. Catharines/ Grimsby/ Welland/ Dunnville

The Toronto-Dominion Bank (Canada)240 Glendale Avenue, St. Catharines, Ontario

Part-time

Can you bring your charming self to work and make customer interactions delightful one? Can you process financial transactions accurately and get a sense of achievement by providing excellent custo...Show more

Remote Go Engineer - AI Trainer

SuperAnnotateSt. Catharines, Ontario, CA

30+ days ago

Job type

Full-time

Remote

Job description

As an hourly paid, fully remote Go Engineer for AI Data Training, you will review AI-generated Go code and explanations or generate your own, evaluate the reasoning quality and step-by-step problem-solving, and provide expert feedback that helps models produce answers that are accurate, logical, and clearly explained. You will assess solutions for correctness, readability, and adherence to backend-style best practices; identify errors in concurrency, error handling, or conceptual understanding; fact-check information; write high-quality explanations and model solutions that demonstrate idiomatic Go; and rate and compare multiple AI responses based on correctness and reasoning quality.

This role is with SME Careers, a fast-growing AI Data Services company and subsidiary of SuperAnnotate that provides AI training data for many of the world’s largest AI companies and foundation model labs, and your work will directly help improve the world’s premier AI models while giving you the flexibility of impactful, detail-oriented remote contract work.

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 :

1–2+ years of professional Go programming experience, ideally focused on backend services, APIs, or systems work.
Strong understanding of Go idioms, including clear error handling, composition over inheritance, and simple, readable interfaces.
Hands-on software engineering experience building and maintaining backend-style Go applications in production environments.
Ability to evaluate correctness and readability in backend-oriented Go code, including concurrency patterns, error propagation, and API design.
Significant experience using LLMs or AI coding assistants while programming, combined with a disciplined approach to validating their output.
Excellent English writing skills, capable of producing precise, structured, and pedagogical technical explanations.
Minimum Bachelor’s degree in Computer Science or a closely related technical field.
Previous experience with AI data training, code review at scale, or evaluation of AI-generated technical content is strongly preferred; Minimum C1 English proficiency and an extremely detail-oriented working style are required.
Highly preferred : hands-on experience with Go frameworks and libraries such as Gin, gRPC, or Echo in real projects.
Preferred : merged PRs in Go open-source projects, competitive programming experience, cloud-native development exposure, and familiarity with Go performance profiling tools and techniques.