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Nuclear Engineer jobs in ontario province Canada

340 nuclear engineer jobs found in ontario province: showing 251 - 300

Specialist Engineer – Feeder Analysis
Company: AtkinsRéalis |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 16 Apr 2026
Job Description Overview AtkinsRéalis is currently looking for a Specialist Engineer for Feeder analysis... as recognized by Professional Engineers Ontario (PEO). Registration as a Professional Engineer in the Province of Ontario
Experienced Electrical Engineer
Company: Framatome |

Location: Pickering, ON, Canada

| Salary: unspecified | Date posted: 16 Apr 2026
Why This Role Is Critical: As the need for nuclear energy grows, the future couldn’t be brighter. Join our vital..., parental leave, and employee assistance programs. About Framatome: Framatome has been shaping the future of nuclear energy
Senior Environmental Project Manager
Company: AtkinsRéalis |

Location: North York, ON, Canada

| Salary: CA$95000 - 125000 per year | Date posted: 15 Apr 2026
with your personal life. About AtkinsRéalis We're , a world-class engineering services and nuclear organization. We connect people... committed to leading our clients across our various end markets to engineer a better future for our planet and its people
Area Manager - Project Execution
Company: AtkinsRéalis |

Location: Pickering, ON, Canada

| Salary: unspecified | Date posted: 15 Apr 2026
Road), Atkins-Realis office (Pickering Parkway), OPG Pickering offices (Brock Road), and on site at Pickering Nuclear.... About you Technical post-secondary degree or diploma. 3 - 5 years of related experience, ideally in a nuclear refurbishment environment
Systems Design Engineer, Nuclear
Company: ATS Automation |

Location: Cambridge, ON, Canada

| Salary: CA$32.69 - 44.95 per hour | Date posted: 15 Apr 2026
automated assembly and test solutions for mobility, nuclear and specialty automation. Our customers are leaders... BBQ’s and lunches, weekly snack day, etc.) Employee Development Programs Major Duties As a Systems Design Engineer
Technician/technologist – Working Level
Company: AtkinsRéalis |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 14 Apr 2026
by complying with company procedures and policies. Assembly, repairing and maintaining of nuclear inspection and mock-up equipment.... Maintenance of contaminated nuclear tooling and refurbishment activities. Provides recommendations and decisions of sufficient
Municipal And Utility Design Engineer
Company: AtkinsRéalis |

Location: Toronto, ON, Canada

| Salary: CA$100200 - 137700 per year | Date posted: 14 Apr 2026
, and international clients. The municipal infrastructure team is looking for a Municipal and Utility Design Engineer... and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems
Technician/technologist – Developing
Company: AtkinsRéalis |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 14 Apr 2026
and assembly of nuclear inspection equipment. Assist in testing programs. Prepare route sheets and edit documents. Complete... prioritized work requests on time. Become a nuclear energy worker (NEW). Be willing to travel to vendor and project sites
Senior Mechanical Process Engineer
Company: AtkinsRéalis |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 14 Apr 2026
of nuclear experience. Registered or eligible to register as a Professional Engineer in the Province of Ontario. Experience...Job Description Overview AtkinsRéalis is looking to hire a Senior Mechanical/Process Engineer. The
Project Material Coordinator, Rfbr
Company: AtkinsRéalis |

Location: Pickering, ON, Canada

| Salary: unspecified | Date posted: 14 Apr 2026
, construction, automotive, mining, nuclear experience an asset. Rewards & benefits Explore the rewards and benefits that help.... About AtkinsRéalis We're , a world-class engineering services and nuclear organization. We connect people, data and technology
Temporary Works Engineer H/f
Company: Vinci |

Location: Ontario, Canada

| Salary: CA$70000 - 85000 per year | Date posted: 14 Apr 2026
is hiring a Temporary Works Engineer What is the project?: The Pickering Nuclear Generating Station refurbishment program... and significant exposure to Temporary Works Ontario Professional Engineer (ideally both civil & mechanical, or one of the two
Fire Protection Manager - Ca Posting
Company: BWX Technologies |

Location: Chalk River, ON, Canada

| Salary: unspecified | Date posted: 14 Apr 2026
BWXT Technical Services Group (TSG) - Delivering Expertise and Innovation in Nuclear Solutions Across the U.S., Canada... services. This position is assigned to the BWXT-led Nuclear Laboratories Partners of Canada (NLPC) contract. The Fire
Electrical / Senior Electrical Engineer
Company: Total Resourcing Ltd |

Location: Toronto, ON, Canada

| Salary: unspecified | Date posted: 13 Apr 2026
implementation, commissioning, and close-out — ensuring compliance with nuclear and industrial safety standards.... A strong understanding of nuclear power plant design and operation is required. Key Responsibilities Deliver electrical design
Intermediate Mechanical/process Engineer
Company: AtkinsRéalis |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 13 Apr 2026
Job Description Overview AtkinsRéalis Candu Nuclear is looking to hire a Intermediate Mechanical/Process Engineer... in a fast-paced team environment performing engineering services for Nuclear Power Plants within a matrix organization
Fire Protection Manager - Ca Posting
Company: BWXT |

Location: Chalk River, ON, Canada

| Salary: unspecified | Date posted: 13 Apr 2026
BWXT Technical Services Group (TSG) – Delivering Expertise and Innovation in Nuclear Solutions Across the U.S., Canada... services. This position is assigned to the BWXT-led Nuclear Laboratories Partners of Canada (NLPC) contract. The Fire
Senior Engineer/ Senior Analyst Instrumentation And Control
Company: Total Resourcing Ltd |

Location: Toronto, ON, Canada

| Salary: unspecified | Date posted: 13 Apr 2026
-out—ensuring all solutions meet rigorous nuclear and industrial safety standards. Core Responsibilities Design... industry. Nuclear Proficiency: Proven experience in Nuclear Refurbishment, New Build, or Small Modular Reactor (SMR) design
Manager, Project Management And Integration
Company: AtkinsRéalis |

Location: Toronto, ON, Canada

| Salary: unspecified | Date posted: 13 Apr 2026
. About you Bachelor’s degree in Chemical or Mechanical Engineering (or related discipline). Professional Engineer (P.Eng) designation... and disciplines. Familiarity with regulatory frameworks across various sectors, including but not limited to pharmaceutical, nuclear
Senior Industrial Mechanical Engineer
Company: AtkinsRéalis |

Location: Toronto, ON, Canada

| Salary: unspecified | Date posted: 11 Apr 2026
needs. AtkinsRéalis is currently seeking a Senior Industrial Mechanical Engineer for its Toronto office. Your role.... About AtkinsRéalis We're , a world-class engineering services and nuclear organization. We connect people, data and technology
Senior Architectural Technologist
Company: AtkinsRéalis |

Location: Toronto, ON, Canada

| Salary: CA$63500 - 87300 per year | Date posted: 11 Apr 2026
and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems..., we can change the world. We're committed to leading our clients across our various end markets to engineer a better future
Senior Fire Protection Process Engineer
Company: AtkinsRéalis |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 11 Apr 2026
Job Description 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. We are proud
Principal Engineer
Company: Westinghouse Electric Company |

Location: Peterborough, ON, Canada

| Salary: CA$117600 - 147000 per year | Date posted: 11 Apr 2026
greater growth and strengthen our culture. Westinghouse is committed to delivering innovative nuclear energy solutions... of custom equipment, process systems and engineering consultant services for the Nuclear industry in Canada
Mechanical Engineer
Company: Thermon |

Location: Oakville, ON, Canada

| Salary: CA$85000 - 95000 per year | Date posted: 10 Apr 2026
needed to make life work. Overview Reporting to the Engineering Manager, the Mechanical Engineer is responsible for reviewing... as Certifying Engineer for ASME Sect. I, IV, VIII Div.1 and 2 design documents; Prepare and/or P.Eng. seal pressure vessel design
Senior Instrumentation And Controls Engineer
Company: AtkinsRéalis |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 09 Apr 2026
Job Description Overview A Senior Instrumentation and Controls (I&C) engineer is required to work on the design... of pertinent engineering experience. Previous experience with methodologies and processes used for I&C modernization of a nuclear
Indigenous Training Internship Program
Company: AtkinsRéalis |

Location: Kincardine, ON, Canada

| Salary: unspecified | Date posted: 09 Apr 2026
engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure... and project managers, we can change the world. We're committed to leading our clients across our various end markets to engineer
Airport Planning Lead
Company: AtkinsRéalis |

Location: Toronto, ON, Canada

| Salary: CA$125000 - 171900 per year | Date posted: 09 Apr 2026
and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems..., we can change the world. We're committed to leading our clients across our various end markets to engineer a better future
Senior Structural Engineer
Company: Worley |

Location: Oakville, ON, Canada

| Salary: CA$123491 - 181605 per year | Date posted: 09 Apr 2026
needed now. Purpose: We are currently recruiting for a Senior Structural Engineer. Our team includes world class experts and dynamic go...-getters. This is a full-time position based in Oakville, Ontario. Looking for a Senior Structural Engineer, Mining, Minerals
Project Engineer
Company: BWX Technologies |

Location: Cambridge, ON, Canada

| Salary: unspecified | Date posted: 09 Apr 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
Electrical Engineer
Company: Canadian Nuclear Laboratories |

Location: Chalk River, ON, Canada

| Salary: unspecified | Date posted: 08 Apr 2026
be the job for you—apply today! Our Chalk River location is looking for an Electrical Engineer to provide design authority... in the design, construction, and commissioning of nuclear and non-nuclear facilities. Demonstrated knowledge of CSA N286
Mechanical Technologist-working Level
Company: AtkinsRéalis |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 08 Apr 2026
and policies. Assist in assembly, repairing and maintaining of nuclear inspection or maintenance tooling and mockup equipment... nuclear tooling. Proven experience troubleshooting mechanical failures (wear, misalignment, tolerance issues, assembly errors
Project Engineer
Company: BWXT |

Location: Cambridge, ON, Canada

| Salary: unspecified | Date posted: 08 Apr 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
Piping Engineer - Design
Company: AtkinsRéalis |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 07 Apr 2026
industry as Piping Engineer working on nuclear piping systems). Experience in working on EPC and/or EPCM projects. Registered...Job Description Overview AtkinsRéalis is one of Canada's largest private sector nuclear engineering groups
Sr. Piping Engineer - Design
Company: AtkinsRéalis |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 06 Apr 2026
industry as Piping Engineer working on nuclear piping systems). Experience in working on EPC and/or EPCM projects. Registered...Job Description Overview AtkinsRéalis is one of Canada's largest private sector nuclear engineering groups
Junior Piping Stress Analyst
Company: AtkinsRéalis |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 06 Apr 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
Sr. Structural Engineer
Company: AtkinsRéalis |

Location: Pickering, ON, Canada

| Salary: unspecified | Date posted: 06 Apr 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
Specialist Engineer - Deterministic Safety
Company: AtkinsRéalis |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 06 Apr 2026
engineer has prime responsibility to co-ordinate work of considerable technical and commercial complexity or co-ordinates.... Recognized as a Candu specialist engineer in DSA skill set (heat and mass transfer) and maintains liaison with organizations
Sr. Piping Stress Engineer
Company: AtkinsRéalis |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 06 Apr 2026
university with a minimum of 10-15 years of experience (minimum 5-8 years in the nuclear industry as Piping Engineer /Analyst... working on nuclear piping systems). Experience in working on EPC and/or EPCM projects. Registered Professional Engineer
Fire Prevention Engineer - Ca Posting
Company: BWX Technologies |

Location: Chalk River, ON, Canada

| Salary: unspecified | Date posted: 03 Apr 2026
BWXT Technical Services Group (TSG) - Delivering Expertise and Innovation in Nuclear Solutions Across the U.S., Canada..., and Beyond! Fire Prevention Engineer, BWXT's Technical Services Group - CNL Project BWXT's Technical Services Group (TSG) manages
Power Market Sector Leader
Company: Arcadis |

Location: Toronto, ON, Canada

| Salary: CA$113000 - 149000 per year | Date posted: 03 Apr 2026
nuclear, hydro-electric, wind, solar, offshore wind, battery storage, and other renewables industry from an environmental.../Chemical/Environmental Engineering or Earth Science related fields. Professional Engineer and/or Geoscientists designation
Fire Prevention Engineer - Ca Posting
Company: BWXT |

Location: Chalk River, ON, Canada

| Salary: unspecified | Date posted: 02 Apr 2026
BWXT Technical Services Group (TSG) – Delivering Expertise and Innovation in Nuclear Solutions Across the U.S., Canada..., and Beyond! Fire Prevention Engineer, BWXT's Technical Services Group – CNL Project BWXT’s Technical Services Group (TSG) manages
Construction Manager
Company: AtkinsRéalis |

Location: Toronto, ON, Canada

| Salary: unspecified | Date posted: 02 Apr 2026
engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure... and project managers, we can change the world. We're committed to leading our clients across our various end markets to engineer
Intermediate Electrical Engineer
Company: Egis |

Location: Toronto, ON, Canada

| Salary: unspecified | Date posted: 02 Apr 2026
The Intermediate Electrical Engineer plays a key role in the design, development, and implementation of electrical systems... for nuclear projects. This position is responsible for preparing technical documentation, specifications, and reports
Bim Coordinator
Company: AtkinsRéalis |

Location: Toronto, ON, Canada

| Salary: unspecified | Date posted: 01 Apr 2026
. About AtkinsRéalis We're , a world-class engineering services and nuclear organization. We connect people, data and technology... across our various end markets to engineer a better future for our planet and its people. Additional information AtkinsRéalis cares
Electrical Engineer
Company: AtkinsRéalis |

Location: Toronto, ON, Canada

| Salary: CA$80000 - 110000 per year | Date posted: 31 Mar 2026
of our clients. We are looking for an Electrical Engineer with experience in Electrical design for many types of buildings.... About you Recognized Degree in Electrical Engineering. Registered as a Professional Engineer (P. Eng) with Professional Engineers Ontario
Integration Architect
Company: AtkinsRéalis |

Location: Toronto, ON, Canada

| Salary: CA$100200 - 137700 per year | Date posted: 31 Mar 2026
’ mission to engineer a better future for our planet and its people. This position is based at our Project Office in the west... and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems
Intermediate Plumbing Engineer
Company: AtkinsRéalis |

Location: Toronto, ON, Canada

| Salary: CA$90000 - 120000 per year | Date posted: 31 Mar 2026
. We are looking for an Intermediate Plumbing Engineer with experience in Plumbing design for many types of buildings to join our growing team to work.... Registered as a Professional Engineer (P. Eng) with Professional Engineers Ontario (PEO). Minimum of 7 years experience in the
Capital Projects Energy Support
Company: AtkinsRéalis |

Location: Toronto, ON, Canada

| Salary: CA$90000 - 120000 per year | Date posted: 31 Mar 2026
with your personal life. About AtkinsRéalis We're , a world-class engineering services and nuclear organization. We connect people... committed to leading our clients across our various end markets to engineer a better future for our planet and its people
Data Architect
Company: AtkinsRéalis |

Location: Toronto, ON, Canada

| Salary: CA$93800 - 129000 per year | Date posted: 31 Mar 2026
's infrastructure and energy systems. Align with AtkinsRéalis’ mission to engineer a better future for our planet and its people... Associate. Azure AI Engineer Associate. Azure Administrator Associate. Azure DevOps Engineer Expert. Proficiency in the
Civil Technical Manager
Company: AtkinsRéalis |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 30 Mar 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
I&c Engineer
Company: AtkinsRéalis |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 28 Mar 2026
and looking to further develop his/her career in the nuclear field. The candidate shall be able perform engineering work following... by Professional Engineers Ontario (PEO). Registered as a Professional Engineer in the Province of Ontario. Experience commensurate
Senior I&c Engineer
Company: AtkinsRéalis |

Location: Mississauga, ON, Canada

| Salary: unspecified | Date posted: 28 Mar 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