Jobs for nuclear at Ottawa

759 nuclear job listings in Canada. Find daily updated positions from leading job boards.


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Arcadis Full-time €141,000 - €178,000 Temporary

    Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 34,000 people, in over 30 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world’s most...


  • Ottawa, ON, Canada Arcadis Full-time

    Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 34,000 people, in over 30 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world’s most complex...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Aecon Concessions Full-time

    Aecon Nuclear is awarded a contract with Ontario Power Generation to support the Darlington New Nuclear Project (DNNP). You will lead the frontline supervision, ensuring safe, on-time delivery while coordinating with OPG, engineering and quality teams. The role requires extensive nuclear project experience, JV leadership, and a strong commitment to QA...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Chandos Full-time €175,000 - €225,000 Temporary

    Compensation: CAD 175,000 - CAD 225,000 - yearly Company Description We are Chandos. We exist to build a better world. Our vision is to emerge as Canada’s premier technical builder, distinguished by our relentless pursuit of innovation , collaboration , and sustainability in all that we do. We are 100 per cent employee-owned , and our success...


  • Ottawa, Ontario, Canada Chandos Full-time

    Compensation: CAD 175,000 - CAD 225,000 - yearly Company Description We are Chandos. We exist to build a better world. Our vision is to emerge as Canada’s premier technical builder, distinguished by our relentless pursuit of innovation, collaboration, and sustainability in all that we do. We are 100 per cent employee-owned, and our success is driven by our...


  • Ottawa, ON, Canada Chandos Full-time

    Drive groundbreaking nuclear projects with Chandos as a dedicated Project Director in Upper Ottawa Valley. This role emphasizes hands-on leadership and disciplined execution across project scope and quality. Chandos is on the lookout for an experienced Senior Project Director who has successfully managed large-scale industrial projects. With a strong focus...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Chandos Full-time

    Drive groundbreaking nuclear projects with Chandos as a dedicated Project Director in Upper Ottawa Valley. This role emphasizes hands-on leadership and disciplined execution across project scope and quality. Chandos is on the lookout for an experienced Senior Project Director who has successfully managed large-scale industrial projects. With a strong focus...


  • Ottawa, Canada Kibbi Technologies Inc. Full-time €31,000 - €44,000 Contract

    Kinectrics is a wholly owned subsidiary of BWX Technologies focused on providinglife cycle management services in the energy and utility sector. We developinnovative solutions for the global electricity and medical industries, helpingempower a sustainable future. Trusted by clients worldwide, our employeesprovide expertise in engineering, testing, and...


  • Ottawa, ON, Canada Arcadis Full-time €141,000 - €178,000 Contract

    Drive advancements in nuclear practices with Arcadis as a Nuclear Engineering Leader. This senior role emphasizes mentorship and strategic client relations in radiation management. As a key figure in the Radiation Risk Management Practice, you will oversee a dedicated team of professionals in various nuclear projects. Your leadership will guide innovations...


  • Ottawa, Canada Canadian Nuclear Laboratories Full-time €90,000 - €120,000 Contract

    Join CNL as a Research Engineer to enhance technologies supporting nuclear infrastructure. Utilize your expertise in computer modelling and data analysis to drive impactful innovations. In this fully onsite role at Chalk River Laboratory, you will focus on R&D for cementitious materials, employing a variety of analytical techniques. You'll lead projects,...


  • Ottawa, ON, Canada Arcadis Full-time $163,900 - $196,680 Contract

    Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 34,000 people, in over 30 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world’s most complex...


  • Ottawa, ON, Canada Aecon Concessions Full-time

    Aecon Nuclear is awarded a contract with Ontario Power Generation to support the Darlington New Nuclear Project (DNNP). You will lead the frontline supervision, ensuring safe, on-time delivery while coordinating with OPG, engineering and quality teams.The role requires extensive nuclear project experience, JV leadership, and a strong commitment to QA...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Arcadis Full-time €163,900 - €196,680 Temporary

    Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 34,000 people, in over 30 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world’s most complex...


  • Ottawa, Ontario, Canada Canadian Nuclear Safety Commission – Commission canadienne de sûreté nucléaire Full-time

    Canadian Nuclear Safety Commission – Commission canadienne de sûreté nucléaire recherche un leader stratégique pour diriger la réglementation des substances nucléaires et des installations nucléaires de catégorie II. Vous supervisez une division multidisciplinaire composée de professionnels scientifiques, techniques et de réglementation.Le rôle...

  • Senior Estimator

    2 days ago


    Ottawa, Ontario, Canada Aplin Full-time

    Our client, a highly respected General Contractor, is seeking an experienced Senior Estimator to join a flagship project team supporting one of Canada's most significant infrastructure developments. This role offers the opportunity to contribute to a $1.5B landmark project at the Chalk River Nuclear Research Facility while working within a collaborative...


  • Ottawa, Canada DZConneX Solutions Ltd Full-time €45,000 - €70,000 Contract

    Join a forward-thinking company as a Document Control Coordinator, where your skills will help shape the future of the nuclear industry. In this role, you will coordinate essential project documents, ensuring accuracy and compliance while collaborating with diverse teams. Your contributions will be valued in a culture that promotes innovation and growth....


  • Ottawa, Canada T6-Talent-Partners Full-time €90,000 - €130,000 Contract

    About Canadian Strategic Missions Corp. (CSMC) Canadian Strategic Missions Corporation is building the capabilities that will shape Canada's future in space, defence, and energy. We focus on developing dual use systems that address critical challenges here on Earth while enabling sustained human activity beyond it. In a short time, CSMC has established...


  • Ottawa, ON, Canada Nordion (Canada) Inc. Full-time €70,000 - €100,000 Contract

    The Industrial Control Electrician role at Sotera Health focuses on installing, maintaining, and modifying electrical equipment to ensure safe, reliable operations in a Class 1B nuclear facility. You will follow ISO/GMP programs and support safety systems and regulatory compliance. Reporting to the Manager, Facilities Operations, you will use blueprints and...


  • Ottawa, ON, Canada Kibbi Technologies Inc. Full-time €90,000 - €140,000 Contract

    Lead nuclear safety analysis with Calian’s Nuclear division in Canada. This Senior Analyst role emphasizes technical guidance, client interaction, and project delivery across the nuclear lifecycle. Calian is seeking a Senior Nuclear Analyst to spearhead safety and licensing initiatives. In this position, you will serve as a primary client interface and...


  • Ottawa, Ontario, Canada emergiTEL Inc. Full-time

    Join emergiTEL as a Project Manager specializing in the nuclear technology industry in Ottawa, ON. Drive complex engineering projects through all stages, ensuring they meet set objectives. This permanent position requires expertise in managing multiple projects while addressing financial, schedule, and quality goals. As you work with internal and external...