Class Engineer jobs in London, ON

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4th Class Power Engineer - Industrial Plant Operations

Stelco Inc.
London

A leading manufacturing company is looking for a 4th Class Power Engineer for their Lake Erie facility in Nanticoke, Ontario. The role involves operating and maintaining various industrial systems, ensuring safety as the highest priority. Candidates should possess a TSSA 4th Class Operating Engineer Certificate and have at least 2 years of relevant experience in an industrial setting. The...

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6 minutes ago

Ammonia Plant & Facilities Engineer - 3rd Class (London)

cameo s.p.a.
London

A leading food production company in London, Ontario is seeking a 3rd Class Operating Engineer. This role involves operating and maintaining ammonia systems, ensuring safety and efficiency in a highly automated facility. Ideal candidates will hold a TSSA certification and have proven experience in industrial refrigeration. The position offers a starting wage of $39.00/hour, necessary training,...

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8 hours ago

2nd Class Power Engineer - Apply

CA09 Labatt Brewing Company Limited
London

Dreaming big is in our DNA. It’s who we are as a company. It’s our culture. It’s our heritage. And more than ever, it’s our future. A future where we’re always looking forward. Always serving up new ways to meet life’s moments. A future where we keep dreaming bigger. We look for people with passion, talent, and curiosity, and provide them with the teammates, resources and opportunities to unleash...

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2 days ago

3rd Class Operating Engineer: Ammonia & Plant Systems

Dr. Oetker Canada
London

A leading food production company in London, Ontario is seeking a 3rd Class Operating Engineer to join its maintenance team. The role involves ensuring the safety and operation of ammonia systems, as well as overseeing building utilities. Candidates must have valid 3rd Class Operating Engineer certification and proven experience with refrigeration systems. The position offers a starting wage of...

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an hour ago
Remote

Remote SDET: Build world-class QA for scalable platforms

DOZR
London

A leading online rental marketplace is seeking a passionate SDET - Software Development Engineer in Test to lead the establishment of quality engineering processes. The role involves building regression tests, conducting manual testing, and coaching engineers on quality standards. Candidates should have a strong software and quality engineering background, the ability to collaborate in an agile...

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an hour ago
Hybrid

Manager of Design Engineering | London Hydro

The MEARIE Group
London

Manager of Design Engineering - London, ON We have a vacancy for the position of Manager of Design Engineering, offering an exceptional opportunity to advance your career while helping shape the future of our organization and the energy industry. If you are a highly skilled and innovative engineer with a passion for excellence and a proven track record of leadership in electrical distribution,...

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a day ago

Director, Software Engineering

Affirm
London

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. We are seeking to hire a Director to lead the Card Platform and Experiences team. What You’ll Do - Set the vision for the Card Experiences and Platform team at Affim. Hire world class full stack engineers to execute on that...

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a day ago
Hybrid

Manager of Design Engineering

London Hydro Inc.
London

We have a vacancy for the position of Manager of Design Engineering, offering an exceptional opportunity to advance your career while helping shape the future of our organization and the energy industry. If you are a highly skilled and innovative engineer with a passion for excellence and a proven track record of leadership in electrical distribution, this vacancy provides the opportunity to...

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14 hours ago

Chief Engineer

InnVest Hotels
London

We are seeking an experienced, hands‑on Chief Engineer to lead the Engineering Department and ensure the smooth operation, safety, and functionality of all hotel facilities This person is accountable for ensuring all engineering/maintenance operations, building, grounds, mechanical equipment, guestrooms and utility systems are maintained in excellent condition. They will also be responsible for...

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22 hours ago

Chief Engineer

Delta by Marriott London Armouries
London

2 days ago Be among the first 25 applicantsWe are seeking an experienced, hands‑on Chief Engineer to lead the Engineering Department and ensure the smooth operation, safety, and functionality of all hotel facilities. This person is accountable for ensuring all engineering/maintenance operations, building, grounds, mechanical equipment, guestrooms and utility systems are maintained in excellent...

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22 hours ago

Plant Operating Engineer

Toromont Cat
London

Toromont Power is looking for a Plant Operating Engineer to join our team! Operate and maintain Sudbury District Energy (SDE) registered thermal and electrical generating plants in accordance with Technical Standards and Safety Act 2000, Ontario Regulation 219/01.As a Plant Operating Engineer, YOU will experience:- Working within one of the safest organizations in the industry where your safety...

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6 minutes ago

Software Engineer - Frontend UI

lumalabs.ai
London

About Luma AI Luma's mission is to build multimodal AI to expand human imagination and capabilities. We believe that multimodality is critical for intelligence. To go beyond language models and build more aware, capable, and useful systems, the next step function change will come from vision. We are working on training and scaling up foundation models for systems that can see, understand, show,...

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6 days ago
Hybrid

Hybrid Water Engineering Co-op Technologist

City of London
London

A metropolitan municipality in Ontario is seeking a co-op student to assist in the Water Engineering Division. The role involves conducting technical reviews, preparing engineering responses, and managing projects related to water systems. Applicants should be enrolled in a recognized Community College Civil Engineering program and possess a full G Class License. This temporary position offers a...

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59 minutes ago

Frontend Engineer

Georgian Partners
London

We create a safe space for communities to thrive. OpenWeb’s mission is to improve the quality of conversations online, building a healthier web where content creators of all kinds are empowered to thrive. As a product company, OpenWeb partners with publishers and brands to build strong, direct relationships with their audiences. OpenWeb’s technology empowers its partners to build vibrant...

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an hour ago

Electric Engineering Technologist

London Hydro, Inc.
London

Enhance your leadership skills as a qualified Electrical Engineering Technologist with the London Hydro Engineering Team. Join the dynamic team at London Hydro , a high-performing and award-winning electricity distributor dedicated to delivering safe and reliable services. We proudly serve over 166,000 customers in London, Ontario, making us the largest urban local distribution company (LDC) in...

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2 days ago
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Senior Water Resources Engineer

Stantec
London

Overview Senior Water Resources Engineer at Stantec — join to apply. 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 devoted to fostering a community of diverse talents, backgrounds, and expertise. Here, you can apply your passion and collaborate...

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9 hours ago
No Experience Remote

Senior Mobile Engineer

ClickUp
London

Join to apply for the Senior Mobile Engineer role at ClickUp Base pay range $160,000.00/yr - $210,000.00/yr At ClickUp, we’re not just building software. We’re architecting the future of work! In a world overwhelmed by work sprawl, we saw a better way. That’s why we created the first truly converged AI workspace, unifying tasks, docs, chat, calendar, and enterprise search, all supercharged by...

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an hour ago

Senior Director, Software Engineering (Machine Learning)

Affirm
London

Overview Senior Director, Software Engineering (Machine Learning) Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. At Affirm, we’ve been successful in delivering honest financial products that improve lives. Machine Learning has played a significant part in helping Affirm...

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a day ago

Operating Engineer

cameo s.p.a.
London

Operating Engineer Maintenance - London | London | Start date: 12/01/2026 | Full Time | Permanent We are Dr. Oetker. Since our beginnings, we have been breaking new ground. With pizza, cake, and desserts at the core of our business, as well as digital platforms and services – we create the "Taste of Home" for millions around the world with you. Are you ready for a new challenge? Then take your...

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8 hours ago

4th Class Power Engineer

Stelco Inc.
London

4th Class Power Engineer page is loaded## 4th Class Power Engineerlocations: Lake Erie Workstime type: Full timeposted on: Posted Yesterdayjob requisition idStelco is seeking a 4th Class Operating Stationary Engineer at its Lake Erie facility in Nanticoke Ontario, Canada.Safety is the Core Value of Stelco and the individual will make Safety the #1 priority in the execution of all work activities,...

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6 minutes ago
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