find the right job for you in Canada


Nuclear jobs in ontario province Canada

898 nuclear jobs found in ontario province: showing 1 - 50

Junior Systems Designer
Company: ATS Automation |

Location: Cambridge, ON, Canada

| Salary: CA$32.69 - 44.95 per hour | Date posted: 01 Sep 2026
automated assembly and test solutions for mobility, nuclear and specialty automation. Our customers are leaders.../Engineer - Nuclear you are responsible for learning technical aspects of a project and overseeing systems engineering
Project Leader
Company: Ontario Power Generation |

Location: Timmins, ON, Canada

| Salary: CA$1664.34 - 2622.59 per week | Date posted: 01 Sep 2026
like nuclear and hydro. As we work to achieve our vision of Electrifying life in one generation, OPG and our family of companies... Nuclear Project is leading the way in the advancement of (SMR) technology in Canada - the future of nuclear power generation
Painter
Company: Wabtec |

Location: London, ON, Canada

| Salary: unspecified | Date posted: 01 Sep 2026
is within North America, but we reach worldwide from legacy fossil fuel and nuclear plants to growing renewable energy power grids
Mechanical Superintendent
Company: AECON |

Location: Bowmanville, ON, Canada

| Salary: CA$155000 - 165000 per year | Date posted: 01 Sep 2026
- from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities.... What is the Opportunity? As part of an alliance agreement, Aecon Nuclear has been awarded a contract with Ontario Power
Refrigeration & Air Conditioning Mechanic
Company: Canadian Nuclear Laboratories |

Location: Chalk River, ON, Canada

| Salary: unspecified | Date posted: 01 Sep 2026
? Does the idea of working with a dynamic team across Canada to advance nuclear science and technology for a clean and secure... that matter most. From building the next generation of clean nuclear and hydrogen energy technologies, to developing targeted
Mep Construction Manager
Company: Bechtel |

Location: Toronto, ON, Canada

| Salary: CA$132700 - 182700 per year | Date posted: 01 Sep 2026
positive impact. We serve the Infrastructure; Nuclear, Security & Environmental; Energy; Mining & Metals, and the Manufacturing
Field Specialist
Company: Bechtel |

Location: Toronto, ON, Canada

| Salary: CA$78900 - 120300 per year | Date posted: 01 Sep 2026
. We serve the Infrastructure; Nuclear, Security & Environmental; Energy; Mining & Metals, and the Manufacturing and Technology... global business units that specialize in infrastructure; mining and metals; nuclear, security and environmental, oil & gas
Commercial Project Manager (pickering Project)
Company: Siemens Energy |

Location: Pickering, ON, Canada

| Salary: CA$90000 - 100000 per year | Date posted: 01 Sep 2026
refurbishment of the Pickering Nuclear facility in Ontario Canada. The team is responsible for leading one of the largest projects
Health And Safety Advisor
Company: Mammoet |

Location: Puslinch, ON, Canada

| Salary: CA$70000 - 100000 per year | Date posted: 01 Sep 2026
of petrochemical and nuclear sites will be required from time to time, during shutdowns, etc. WHAT YOU'LL NEED Associate degree
Senior Architect
Company: Spirit Omega |

Location: Oshawa, ON, Canada

| Salary: unspecified | Date posted: 01 Sep 2026
architecture and design patterns such as microservices and MVC. Experience in nuclear / manufacturing industries, Industry
Construction Manager - Aothr
Company: AECON |

Location: Barrie, ON, Canada

| Salary: CA$175000 - 200000 per year | Date posted: 01 Sep 2026
- from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities
Project Manager
Company: Canadian Nuclear Laboratories |

Location: Chalk River, ON, Canada

| Salary: unspecified | Date posted: 01 Sep 2026
, decommissioning, or nuclear environments. Demonstrated ability to coach, mentor, and develop employees while fostering a positive... nuclear science and technology for a clean and secure world excite you? At CNL, we’re reinventing ourselves to be industry
Project Controls Manager
Company: AECON |

Location: Toronto, ON, Canada

| Salary: CA$140000 - 180000 per year | Date posted: 01 Sep 2026
- from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities
Ehs & Quality Specialist
Company: BWX Technologies |

Location: Arnprior, ON, Canada

| Salary: CA$68000 - 91000 per year | Date posted: 01 Sep 2026
At BWXT Nuclear Energy Canada Inc. (BWXT NEC), we are committed to excellence in every business initiative. With over... 500 workers across locations in Peterborough, Toronto, and Arnprior, BWXT NEC supplies nuclear fuel and fuel channel
Health Physicist
Company: Canadian Nuclear Laboratories |

Location: Port Hope, ON, Canada

| Salary: unspecified | Date posted: 31 Aug 2026
nuclear and radiological projects? Do you thrive in a role where your expertise is trusted, your recommendations influence... models and metrics. Organizing, planning and advising CNL(Canadian Nuclear Laboratories) staff and sub-contractors of RP
Sr. Advisor, Ehs
Company: AECON |

Location: Stouffville, ON, Canada

| Salary: CA$60000 - 75000 per year | Date posted: 31 Aug 2026
- from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities
Mep Construction Manager
Company: Bechtel |

Location: Toronto, ON, Canada

| Salary: CA$132700 - 182700 per year | Date posted: 31 Aug 2026
positive impact. We serve the Infrastructure; Nuclear, Security & Environmental; Energy; Mining & Metals, and the Manufacturing
Field Specialist
Company: Bechtel |

Location: Toronto, ON, Canada

| Salary: CA$78900 - 120300 per year | Date posted: 31 Aug 2026
. We serve the Infrastructure; Nuclear, Security & Environmental; Energy; Mining & Metals, and the Manufacturing and Technology... global business units that specialize in infrastructure; mining and metals; nuclear, security and environmental, oil & gas
Junior Systems Designer
Company: ATS Automation |

Location: Cambridge, ON, Canada

| Salary: CA$32.69 - 44.95 per hour | Date posted: 31 Aug 2026
automated assembly and test solutions for mobility, nuclear and specialty automation. Our customers are leaders.../Engineer - Nuclear you are responsible for learning technical aspects of a project and overseeing systems engineering
Project Engineering Manager - Piping
Company: AtkinsRéalis |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 31 Aug 2026
and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems
Manager, Human Resources - Pickering
Company: AtkinsRéalis |

Location: Pickering, ON, Canada

| Salary: unspecified | Date posted: 31 Aug 2026
sector nuclear engineering groups Location – Pickering Parkway and Mississauga ON Your role Act as the Lead HR Business.... About AtkinsRéalis We're , a world-class engineering services and nuclear organization. We connect people, data and technology
Environmental Scientist
Company: AtkinsRéalis |

Location: North York, ON, Canada

| Salary: CA$91000 - 125100 per year | Date posted: 31 Aug 2026
. About AtkinsRéalis We're , a world-class engineering services and nuclear organization. We connect people, data and technology
Senior Project Manager, Construction & Corporate Real Estate
Company: AtkinsRéalis |

Location: Mississauga, ON, Canada

| Salary: CA$125040 - 171930 per year | Date posted: 31 Aug 2026
for managing and optimizing AtkinsRéalis' Nuclear sector real estate portfolio across Canada while leading the planning... engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure
Administrative Assistant
Company: AtkinsRéalis |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 31 Aug 2026
Job Description Overview AtkinsRéalis is one of Canada's largest private sector nuclear engineering groups.... We have been providing a wide range of services to the nuclear industry in Canada and around the world for more than 60 years
Mechanical Engineer - Waste Management
Company: AtkinsRéalis |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 31 Aug 2026
Job Description Overview AtkinsRéalis is one of Canada's largest private sector nuclear engineering groups.... We have been providing a wide range of services to the nuclear industry in Canada and around the world since for more than 60 years
Senior / Principal Geotechnical Engineer
Company: AtkinsRéalis |

Location: Thunder Bay, ON, Canada

| Salary: CA$117200 - 161200 per year | Date posted: 31 Aug 2026
engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure
Ehs & Quality Specialist
Company: BWXT |

Location: Arnprior, ON, Canada

| Salary: CA$68000 - 91000 per year | Date posted: 31 Aug 2026
At BWXT Nuclear Energy Canada Inc. (BWXT NEC), we are committed to excellence in every business initiative. With over... 500 workers across locations in Peterborough, Toronto, and Arnprior, BWXT NEC supplies nuclear fuel and fuel channel
Project & Control Engineer/officer
Company: Ontario Power Generation |

Location: Niagara Falls, ON, Canada

| Salary: CA$1664.34 - 2622.59 per month | Date posted: 31 Aug 2026
of experience supporting project management or project controls functions within large, complex projects, preferably in Nuclear..., we meet approximately 50% of the province's electricity needs, largely from low-carbon sources like nuclear and hydro
Mri Operations Manager - Burlington And Lexingtion
Company: Beth Israel Deaconess Hospital-Plymouth |

Location: Burlington, ON, Canada

| Salary: unspecified | Date posted: 30 Aug 2026
Interventional Radiology BLS and RDMS 2011-41070 Ultrasound BLS, ARRT (N) or CNMT and DPH (N) 2011-43020 Nuclear Medicine *BLS
Radiation Protection Director Candu
Company: AtkinsRéalis |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 29 Aug 2026
Job Description Overview AtkinsRéalis is one of Canada's largest private sector nuclear engineering groups.... We have been providing a wide range of services to the nuclear industry in Canada and around the world for more than 60 years
Civil And Utility Design Engineer
Company: AtkinsRéalis |

Location: Toronto, ON, Canada

| Salary: CA$75600 - 104000 per year | Date posted: 29 Aug 2026
engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure
Director, Risk Management - Nuclear Projects
Company: Turner & Townsend |

Location: Toronto, ON, Canada

| Salary: unspecified | Date posted: 29 Aug 2026
. Job Description Join one of Canada's most significant nuclear infrastructure programs. As Risk Director, you will establish and lead the risk management... function for a multi-billion-dollar nuclear project from programme inception through delivery. Working alongside executive
Signaling And Communications Engineer
Company: AtkinsRéalis |

Location: Toronto, ON, Canada

| Salary: unspecified | Date posted: 29 Aug 2026
AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the
Labour Relations Manager
Company: AtkinsRéalis |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 29 Aug 2026
Job Description Job Description Overview Join our Canadian Nuclear Division as a Labour Relations Manager.... Find out more” : About AtkinsRéalis We're AtkinsRéalis, a world-class engineering services and nuclear organization
Junior Electrical Engineering Analyst
Company: AtkinsRéalis |

Location: Pickering, ON, Canada

| Salary: unspecified | Date posted: 29 Aug 2026
Job Description Overview AtkinsRéalis is one of Canada's largest private sector nuclear engineering groups.... We have been providing a wide range of services to the nuclear industry in Canada and around the world since for more than 60 years
Project Engineer - Nuclear Manufacturing
Company: BWX Technologies |

Location: Cambridge, ON, Canada

| Salary: unspecified | Date posted: 29 Aug 2026
, commissioning and service of nuclear power generation equipment. This includes steam generators, nuclear fuel and fuel components..., and contribute to nuclear innovation. We require a diverse range of skills to support our work in the markets that drive our business
Director, Risk Management - Nuclear Projects
Company: Turner & Townsend |

Location: Toronto, ON, Canada

| Salary: unspecified | Date posted: 29 Aug 2026
. Job Description Join one of Canada's most significant nuclear infrastructure programs. As Risk Director, you will establish and lead the risk management... function for a multi-billion-dollar nuclear project from programme inception through delivery. Working alongside executive
Senior Nuclear Leader
Company: Arcadis |

Location: Toronto, ON, Canada

| Salary: CA$141000 - 178000 per year | Date posted: 29 Aug 2026
and deliver more impact together. Role description: Arcadis is seeking a Senior Nuclear Practice Leader to join our Radiation... radiological science and practical applications and innovation across a wide variety of projects in the nuclear fuel cycle
Jr. Project Coordinator
Company: AECON |

Location: Cambridge, ON, Canada

| Salary: CA$74000 - 81000 per year | Date posted: 29 Aug 2026
- from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities.... What is the Opportunity? Aecon is Canada's largest nuclear constructor currently employing 2000+ highly skilled workers
Principal Solutions Architect
Company: CIS Secure |

Location: Ottawa, ON, Canada

| Salary: unspecified | Date posted: 29 Aug 2026
for Electronic Equipment MIL-HDBK-817, Design, Testing, and Application of Explosive Devices MIL-STD-1766C, Nuclear Weapon Design
Finance Manager - Fuel
Company: BWX Technologies |

Location: Peterborough, ON, Canada

| Salary: unspecified | Date posted: 29 Aug 2026
At BWXT Nuclear Energy Canada Inc. (BWXT NEC), we are committed to excellence in every business initiative. With nearly... 500 workers across locations in Peterborough, Toronto, and Arnprior, BWXT NEC supplies nuclear fuel and fuel channel
Delivery Manager Egs
Company: Bechtel |

Location: Toronto, ON, Canada

| Salary: unspecified | Date posted: 29 Aug 2026
Infrastructure; Nuclear, Security & Environmental; Energy; Mining & Metals, and the Manufacturing and Technology markets
Engineer, Stations
Company: AECON |

Location: Toronto, ON, Canada

| Salary: CA$95000 - 125000 per year | Date posted: 29 Aug 2026
- from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities
Quality Surveyor (12 Month Contract)
Company: BWX Technologies |

Location: Peterborough, ON, Canada

| Salary: CA$73000 - 106000 per year | Date posted: 29 Aug 2026
At BWXT Nuclear Energy Canada Inc. (BWXT NEC), we are committed to excellence in every business initiative. With over... 500 workers across locations in Peterborough, Toronto, and Arnprior, BWXT NEC supplies nuclear fuel and fuel channel
Manufacturing Engineer
Company: BWX Technologies |

Location: Arnprior, ON, Canada

| Salary: unspecified | Date posted: 28 Aug 2026
At BWXT Nuclear Energy Canada Inc. (BWXT NEC), we are committed to excellence in every business initiative. With over... 500 workers across locations in Peterborough, Toronto, and Arnprior, BWXT NEC supplies nuclear fuel and fuel channel
Manufacturing Engineer
Company: BWXT |

Location: Arnprior, ON, Canada

| Salary: unspecified | Date posted: 28 Aug 2026
At BWXT Nuclear Energy Canada Inc. (BWXT NEC), we are committed to excellence in every business initiative. With over... 500 workers across locations in Peterborough, Toronto, and Arnprior, BWXT NEC supplies nuclear fuel and fuel channel
Manager, Planning & Scheduling
Company: Morson Edge |

Location: Toronto, ON, Canada

| Salary: unspecified | Date posted: 28 Aug 2026
nuclear refurbishment program and lead the planning and scheduling function for a large-scale project. Key Responsibilities..., and reporting. Qualifications Degree in Engineering, Business, Finance, or a related discipline. Experience supporting nuclear
Quality Surveyor (12 Month Contract)
Company: BWXT |

Location: Peterborough, ON, Canada

| Salary: CA$73000 - 106000 per year | Date posted: 28 Aug 2026
At BWXT Nuclear Energy Canada Inc. (BWXT NEC), we are committed to excellence in every business initiative. With over... 500 workers across locations in Peterborough, Toronto, and Arnprior, BWXT NEC supplies nuclear fuel and fuel channel
Superintendent - Aothr
Company: AECON |

Location: Kawartha Lakes, ON, Canada

| Salary: CA$120000 - 180000 per year | Date posted: 28 Aug 2026
- from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities
Project Engineer - Nuclear Manufacturing
Company: BWXT |

Location: Cambridge, ON, Canada

| Salary: unspecified | Date posted: 28 Aug 2026
, commissioning and service of nuclear power generation equipment. This includes steam generators, nuclear fuel and fuel components..., and contribute to nuclear innovation. We require a diverse range of skills to support our work in the markets that drive our business