nuclear operator

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10,000 nuclear operator job listings in Canada. Find daily updated positions from leading job boards.


  • Pickering, Ontario, Canada Ontario Power Generation Full-time $33 - $54 Permanent

    Posting End Date: 16/11/2026 Status: Regular Number of Openings: 4 Education Level: Grade 12 with 3 Grade 12 University Prep academic courses in Math, Physics and Chemistry or Grade 12 with 2 years of Community College in an appropriately related diploma or equivalent. Base Location: Pickering and Darlington Shift: Rotating Days and Nights Travel...


  • Canada Valar Atomics Inc. Full-time

    At Valar Atomics, we’re redefining what’s possible in energy. Our mission is to make clean, high-temperature nuclear power scalable - unlocking abundant energy for industry, hydrogen, and next-generation manufacturing. We’re a team of builders, engineers, and visionaries who believe nuclear energy should be fast to deploy, factory-made, and built for...


  • Carleton Place, ON, Canada Valar Atomics Inc. Full-time

    At Valar Atomics, we’re redefining what’s possible in energy. Our mission is to make clean, high-temperature nuclear power scalable - unlocking abundant energy for industry, hydrogen, and next-generation manufacturing. We’re a team of builders, engineers, and visionaries who believe nuclear energy should be fast to deploy, factory-made, and built for...


  • Orangeville, ON, Canada Valar Atomics Inc. Full-time $100,000 - $130,000 Contract

    At Valar Atomics, we’re redefining what’s possible in energy. Our mission is to make clean, high-temperature nuclear power scalable - unlocking abundant energy for industry, hydrogen, and next-generation manufacturing. We’re a team of builders, engineers, and visionaries who believe nuclear energy should be fast to deploy, factory-made, and built for...


  • Carleton Place, ON, Lanark County, ON; Ontario, Canada Valar Atomics Inc. Full-time

    At Valar Atomics, we’re redefining what’s possible in energy. Our mission is to make clean, high-temperature nuclear power scalable - unlocking abundant energy for industry, hydrogen, and next-generation manufacturing. We’re a team of builders, engineers, and visionaries who believe nuclear energy should be fast to deploy, factory-made, and built for...


  • Carleton Place, ON, Lanark County, ON; Ontario, Canada Valar Atomics Inc. Full-time

    About Valar Atomics At Valar Atomics, we're redefining what's possible in energy. Our mission is to make clean, high-temperature nuclear power scalable—unlocking abundant energy for industry, hydrogen, and next-generation manufacturing. We are a team of builders, engineers, and operators who believe nuclear energy should be fast to deploy, factory-made,...


  • Carleton Place, ON, Canada Valar Atomics Inc. Full-time

    About Valar Atomics At Valar Atomics, we're redefining what's possible in energy. Our mission is to make clean, high-temperature nuclear power scalable—unlocking abundant energy for industry, hydrogen, and next-generation manufacturing. We are a team of builders, engineers, and operators who believe nuclear energy should be fast to deploy, factory-made,...


  • Canada Valar Atomics Inc. Full-time

    About Valar Atomics At Valar Atomics, we're redefining what's possible in energy. Our mission is to make clean, high-temperature nuclear power scalable—unlocking abundant energy for industry, hydrogen, and next-generation manufacturing. We are a team of builders, engineers, and operators who believe nuclear energy should be fast to deploy, factory-made,...


  • Ahuntsic North, Quebec, Canada Canadian Nuclear Laboratories Full-time

    Are you motivated to learn specialized skills that contribute directly to safe and reliable medical isotope production? As a Nuclear Operator Trainee, you will work alongside experienced operators to support daily activities in the Mo‐99 Production Facility while gaining hands‐on experience in a hot cell environment. You'll actively build your knowledge...


  • Orangeville, ON, Canada Valar Atomics Inc. Full-time $167,000 - $209,000 Contract

    About Valar Atomics At Valar Atomics, we're redefining what's possible in energy. Our mission is to make clean, high-temperature nuclear power scalable—unlocking abundant energy for industry, hydrogen, and next-generation manufacturing. We are a team of builders, engineers, and operators who believe nuclear energy should be fast to deploy, factory-made,...


  • Ahuntsic North, Quebec, Canada Canadian Nuclear Laboratories Full-time

    Develop specialized nuclear operations skills onsite at CNL's Chalk River Laboratory while supporting safe medical isotope production. Gain hands-on hot cell experience.As a Nuclear Operator Trainee, you will work alongside experienced operators in the Mo-99 Production Facility. You will learn facility procedures, equipment, and systems while developing...


  • Montreal, Quebec, Canada Sotera Health Company Full-time

    Lead production support for Sotera Health’s MD&S team in a class 1B nuclear facility, emphasizing safety, quality, and daily execution. Manage priorities across monitoring, decontamination, and shipping operations. Reporting to the Senior Manager, Production, you will provide frontline management within the manufacturing operation function. The Manager,...


  • Ottawa, ON, Canada Canadian Nuclear Laboratories Full-time $55,000 - $65,000 Contract

    Are you motivated to learn specialized skills that contribute directly to safe and reliable medical isotope production? As a Nuclear Operator Trainee, you will work alongside experienced operators to support daily activities in the Mo‑99 Production Facility while gaining hands‑on experience in a hot cell environment. You’ll actively build your...


  • Orangeville, ON, Dufferin County, ON; Ontario, Canada Valar Atomics Inc. Full-time

    At Valar Atomics, we're redefining what's possible in energy. Our mission is to make clean, high-temperature nuclear power scalable—unlocking abundant energy for industry, hydrogen, and next-generation manufacturing. We are a team of builders, engineers, and operators who believe nuclear energy should be fast to deploy, factory-made, and built for the real...


  • London, Canada Canadian Nuclear Laboratories Ltd. Full-time €95,000 - €120,000 Contract

    Nuclear facility operations and MOX fuel fabrication define this fully onsite Operations Specialist position at CNL’s Chalk River Laboratory in Ontario. This Operations Specialist supports safe, reliable facility systems in a regulated nuclear environment. The work includes walkdowns, program documentation, fuel fabrication campaigns, and operational...


  • Ottawa, Canada Canadian Nuclear Laboratories Ltd. Full-time €95,000 - €120,000 Contract

    Nuclear facility operations and MOX fuel fabrication define this fully onsite Operations Specialist position at CNL’s Chalk River Laboratory in Ontario. This Operations Specialist supports safe, reliable facility systems in a regulated nuclear environment. The work includes walkdowns, program documentation, fuel fabrication campaigns, and operational...


  • Deep River, Ontario, Canada Canadian Nuclear Laboratories Ltd. Full-time

    Nuclear facility operations and MOX fuel fabrication define this fully onsite Operations Specialist position at CNL’s Chalk River Laboratory in Ontario. This Operations Specialist supports safe, reliable facility systems in a regulated nuclear environment. The work includes walkdowns, program documentation, fuel fabrication campaigns, and operational...


  • Renfrew County and Lanark Highlands Township (Deep River), ON, Canada Canadian Nuclear Laboratories Ltd. Full-time

    Nuclear facility operations and MOX fuel fabrication define this fully onsite Operations Specialist position at CNL’s Chalk River Laboratory in Ontario. This Operations Specialist supports safe, reliable facility systems in a regulated nuclear environment. The work includes walkdowns, program documentation, fuel fabrication campaigns, and operational...


  • Ottawa, ON, Canada Canadian Nuclear Laboratories Full-time $55,000 - $65,000 Contract

    Develop specialized nuclear operations skills onsite at CNL’s Chalk River Laboratory while supporting safe medical isotope production. Gain hands-on hot cell experience.As a Nuclear Operator Trainee, you will work alongside experienced operators in the Mo-99 Production Facility. You will learn facility procedures, equipment, and systems while developing...


  • Toronto, Canada Canadian Nuclear Laboratories Ltd. Full-time €95,000 - €120,000 Contract

    Nuclear facility operations and MOX fuel fabrication define this fully onsite Operations Specialist position at CNL’s Chalk River Laboratory in Ontario. This Operations Specialist supports safe, reliable facility systems in a regulated nuclear environment. The work includes walkdowns, program documentation, fuel fabrication campaigns, and operational...