Welding Engineer jobs in Oshawa, ON

Superintendent Job Details - Requisition ID: - Job Level: Senior Level - Home District/Group: Kiewit Nuclear Solutions - Department: Field Supervision - Market: Nuclear - Employment Type: Full Time Position Overview Reporting to the responsible Construction Manager, this role will support work within the DNNP Nuclear Island including the Reactor Building overall construction scope, containing...

Job Title: Skilled Trade Student – Electrical, Chemical, Welding, Millwright Location: Oshawa, ON L1H 8W8 Status: Contract (4 or 8 months) Working Conditions: On-site Education Level: College, minimum 1st year completed Shift: Days Travel: 10% Deadline to Apply: January 26, 2026 Salary Range: $32.78 - $40.37 per hour JOB OVERVIEW As a Skilled Trades Student at OPG, you will gain...

For more than 90 years, E.S. Fox Limited (ESFL) has set the standard for safety and quality in the construction and fabrication industry. E.S. Fox Limited Nuclear Services Division is a people-first, environmentally conscious, socially responsible, Engineering, Procurement, and Construction (EPC) provider in the nuclear sector. E.S. Fox Limited's Nuclear Services has contributed millions of...

What is the Opportunity? As part of an alliance agreement Aecon Nuclear has been awarded a contract with Ontario Power Generation to support the Darlington New Nuclear Project (DNNP). Beginning in 2024 Aecon will commence with the site mobilization and construction of the Unit 1 Small Modular Reactor at the Darlington site. Reporting to the responsible Project Manager, this role will support...

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...

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...

What is the Opportunity? As part of an alliance agreement Aecon Nuclear has been awarded a contract with Ontario Power Generation to support the Darlington New Nuclear Project (DNNP). Beginning in 2024 Aecon will commence with the site mobilization and construction of the Unit 1 Small Modular Reactor at the Darlington site. Reporting to the responsible Project Manager, this role will support...

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...

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...

A leading energy provider in Canada is seeking a Skilled Trade Student in Oshawa. This role offers hands-on experience through collaboration on real-world projects in various engineering fields. Candidates must be enrolled in a relevant post-secondary program and have completed at least the first year of their studies, with a minimum GPA of 70%. A commitment to working on-site daily is essential....

A leading engineering firm is seeking a Training Superintendent for its Weld Training Department in Darlington, ON. The successful candidate will oversee daily training activities, ensure compliance with safety standards, and drive continuous improvement in training delivery. Ideal candidates have over 5 years of supervisory experience in nuclear or power projects, strong leadership skills, and a...

A leading engineering and construction firm in Canada is seeking a Superintendent to oversee nuclear construction activities, ensuring safety and quality standards. The ideal candidate will have over 7 years of mechanical construction experience and knowledge of nuclear safety culture. Responsibilities include supervising a team, project planning, and interfacing with clients and partners. The...

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 Nuclear’s...

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,...

Requisition ID: Job Level: Senior Level Home District/Group: Kiewit Nuclear Solutions Department: Field Supervision Market: Nuclear Employment Type: Full Time Position Overview Reporting to the responsible Construction Manager, this role will support work within the DNNP Nuclear Island including the Reactor Building overall construction scope including containment, equipment, Reactor...

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...

A leading engineering and construction firm is seeking a Senior Construction Superintendent to manage nuclear construction for advanced projects. This role involves overseeing a team, ensuring safety procedures are followed, and coordinating various scopes of work. Candidates should have at least 7 years of mechanical construction experience, a background in welding and rigging is advantageous....

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...

A leading nuclear engineering firm is seeking a Training Superintendent to lead the Weld Training Program at the Darlington site. The role involves managing training staff, ensuring curriculum quality, and coordinating daily operations. Ideal candidates should have over 5 years of supervisory experience in nuclear or power projects. Competitive compensation ranges from $120,000 to $140,000...