Welding Engineer jobs in Markham, ON

A leader in automotive engineering is seeking a Sr. Laser Welding Engineer in Markham, Ontario. This role involves developing and scaling up laser welding processes for high volume manufacturing, serving as an expert in the field. Candidates should have 5+ years of experience in laser welding applications, with a degree in Mechanical Engineering or related areas. This position offers an...

Come Build Your Career at Aecon! As a Canadian leader in infrastructure development, Aecon is safely and sustainably building what matters for future generations to thrive! We lead some of the most impactful infrastructure projects of our generation, at the forefront of transformational change in transportation and energy, and partnering every day to build, connect, power, and strengthen our...

A leading construction firm is seeking a Welding Engineer in Pickering, Ontario, to oversee technical aspects of nuclear projects, coordinate vendors, and ensure compliance with welding codes. The ideal candidate will possess a degree in Engineering with over 5 years of experience, knowledge of ASME and CWB codes, and strong organizational skills. A competitive salary of $65,000–$85,000 CAD is...

.Who we areFounded in 1994, Silent-Aire is a technology-driven company that designs, engineers, and manufactures hyperscale cooling and modular data center solutions. Silent-Aire employs over 3000 people, with a total of 13 manufacturing facilities and over 1 million sq/ft of capacity in Edmonton, Alberta; Gilbert, Arizona; and Dublin, Ireland. There are sales/service centers in Seattle,...

Come Build Your Career at Aecon! As a Canadian leader in infrastructure development, Aecon is and building what matters for future generations to thrive! We lead some of the most impactful infrastructure of our generation, at the forefront of transformational change in transportation and energy, and partnering every day to build, connect, power, and strengthen our communities. At Aecon, you can...

Location: Dundas, Ontario, Canada Website: www.liburdi.com Number of Positions: 1 Posting Date: November 24, 2025 Reference Number: JW11242025 Liburdi GAPCO (The Great Atlantic and Pacific Pipe Welding & Construction Company, Inc.) is a provider of welding solutions to the construction and power energy industries. Through the use of state of the art technology, advanced weld engineering, skilled...

Job Description SummaryThe Project Quality Engineer will be responsible for executing project quality activities for GEH Advanced Nuclear projects.Job Description Essential Responsibilities: - Perform project execution activities for Advanced Nuclear projects focusing on quality control of the site work activities. - Work proactively with project partners to define specific quality...

A leading infrastructure development company is seeking a Welding Engineer to oversee technical aspects of projects, specifically within the nuclear sector in Pickering, ON. The role requires post-secondary education in engineering and 5+ years of welding experience in construction. Responsibilities include preparing specifications, coordinating testing, and ensuring compliance with welding...

Apply for the Welding Engineer role at Aecon Group Inc. Company Values - Safety Always – our number one core value. If we can’t do it safely, we don’t do it at all. - Integrity – we lead by example, with humility and courage. - Accountability – we’re passionate about delivering on our commitments. - Inclusion – we provide equitable opportunities for everyone. What is the Opportunity? Aecon...

Join to apply for the Sr. Laser Welding Engineer role at Tesla What To Expect Tesla is seeking a highly motivated engineer to develop and scale up laser welding processes for Tesla’s high volume manufacturing lines. Specifically, this engineer is expected to be a Subject Matter Expert (SME) in the field of laser welding including metal welding (conductive, keyhole), transmission welding...

What To Expect Tesla is seeking a highly motivated Controls Engineer to contribute to the design and development of robust and stable automation equipment and assembly lines. You will join a world-class team of engineers responsible for designing, building, and deploying Tesla in-house discrete and process automation equipment solutions for Optimus, cell manufacturing, energy, and vehicle...

Overseeing technical aspects of welding projects, preparing specifications, managing procedures, and ensuring quality in construction.

Join to apply for the Welding Specialist role at Aecon Group Inc. Come Build Your Career at Aecon! As a Canadian leader in infrastructure development, Aecon is safely and sustainably building what matters for future generations to thrive! We lead some of the most impactful infrastructure projects of our generation, at the forefront of transformational change in transportation and energy, and...

A leading construction firm is seeking a Welding Specialist in Pickering, Ontario. The role involves developing welding techniques and procedures, overseeing welding operations, and ensuring compliance with safety standards. You will work closely with welders and engineers to optimize welding parameters and maintain product quality. Candidates should possess a strong background in arc welding,...

A leading infrastructure development company is seeking a Welding Program Manager in Pickering, Ontario. The successful candidate will manage welding performance, ensure compliance with quality assurance programs, and collaborate with engineering and technical teams. Candidates should have at least 5 years of relevant industry experience and a strong understanding of ASME codes. This role...

Position Title Welding Specialist Location: Pickering, ON, CA Operating Sector: Nuclear Come Build Your Career at Aecon! As a Canadian leader in infrastructure development, Aecon is safely and sustainably building what matters for future generations to thrive! We lead some of the most impactful infrastructure projects of our generation, at the forefront of transformational change in...

Come Build Your Career at Aecon! As a Canadian leader in infrastructure development, Aecon is safely and sustainably building what matters for future generations to thrive. We lead some of the most impactful infrastructure projects of our generation, at the forefront of transformational change in transportation and energy, and partnering every day to build, connect, power, and strengthen our...

Join to apply for the Welding Coordinator role at Aecon Group Inc. A Canadian leader in infrastructure development, Aecon is safely and sustainably building what matters for future generations to thrive. We lead some of the most impactful infrastructure projects of our generation at the forefront of transformational change in transportation and energy, partnering every day to build, connect,...

Date: Jan 15, 2026 Location: Toronto, ON, CA Operating Sector: Nuclear Position Title: Welding, General Foreperson Come Build Your Career at Aecon! As a Canadian leader in infrastructure development, Aecon is safely and sustainably building what matters for future generations to thrive! We lead some of the most impactful infrastructure projects of our generation, at the forefront of...

Overview It has come to our attention that various international organizations or individuals have been offering false employment opportunities at Aecon Group Inc. Aecon Group Inc. employment policies and processes involve interviews, and candidates who seek employment are never required to pay us any sum of money. To do so would be contrary to our business conduct guidelines and ethical...