nuclear engineering jobs in Montreal

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


  • Montreal, QC, Canada Polytechnique Montréal Full-time $90,000 - $110,000 Contract

    Pursue a Career at Polytechnique Montreal Professor in Nuclear Engineering – Department of Engineering Physics Posting/Closing Date: September 9, 2026 to November 8, 2026 Workplace: All buildings Department or Service: Department of Engineering Physics WORK ENVIRONMENT Polytechnique is proud to be one of MediaCorp 2026’s “Top 100 Employers in...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Polytechnique Montréal Full-time

    Pursue a Career at Polytechnique Montreal Professor in Nuclear Engineering – Department of Engineering Physics Posting/Closing Date: September 9, 2026 to November 8, 2026 Workplace: All buildings Department or Service: Department of Engineering Physics WORK ENVIRONMENT Polytechnique is proud to be one of MediaCorp 2026’s “Top 100 Employers in...


  • Montreal, Quebec, Canada Bird Construction Full-time

    Support HVAC and piping construction as a Mechanical Field Engineer at Bird’s site-based nuclear research facility in Chalk River, Ontario. This Mechanical Project Engineer role provides field engineering and technical coordination throughout installation, inspection, testing, commissioning, and turnover. You will work with project teams, subcontractors,...


  • Montreal, QC, Canada TRX Full-time $80,000 - $100,000 Contract

    A leading technology firm is seeking a Software Developer to design and maintain software for nuclear systems in Canada. The ideal candidate has a Bachelor’s degree in Computer Science or a related field and at least 3 years of experience in software development. Responsibilities include developing software for reactor control, collaborating with...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada TRX Full-time

    A leading technology firm is seeking a Software Developer to design and maintain software for nuclear systems in Canada. The ideal candidate has a Bachelor’s degree in Computer Science or a related field and at least 3 years of experience in software development. Responsibilities include developing software for reactor control, collaborating with...


  • Montreal, QC, Canada Canadian Nuclear Laboratories Full-time $90,000 - $130,000 Contract

    Are you looking for a role that will challenge you? Can you see yourself coordinating and performing independent technical reviews for a Safety Review Committee (SRC)? Would you like to coordinate and perform independent technical reviews for the Nuclear Criticality Safety (NCS) Panel? If you answered yes, then this may be the job for you! Our Chalk River...


  • Montreal, Quebec, Canada Canadian Nuclear Laboratories Full-time

    Nuclear criticality safety expertise takes center stage in this remote CNL position supporting quarterly and urgent panel reviews. This Nuclear Safety Specialist coordinates and performs independent technical reviews for CNL’s Nuclear Criticality Safety Panel. You will work with Facility Authorities, Facility Managers, the NCS Program, and panel members....


  • Montreal, QC, Canada Pasiflora AI Full-time $48,000 - $96,000 Contract

    Apply nuclear engineering expertise to AI safety evaluation remotely, reviewing model responses and identifying dual-use risks across eligible locations.This contract project seeks scientific and technical professionals for nuclear-related AI content evaluation. Tier 1 annotators review prompts and responses, while Tier 2 senior SMEs audit complex cases....


  • Montreal, Quebec, Canada Canadian Nuclear Laboratories Full-time

    Coordinate independent nuclear safety reviews remotely for CNL, supporting Chalk River Laboratory through technical evaluation and stakeholder communication. As a Nuclear Safety Specialist, you will coordinate reviews for the Safety Review Committee and Nuclear Criticality Safety Panel. The work includes nuclear safety analysis, nuclear criticality safety,...


  • Montreal, Quebec, Canada Pasiflora AI Full-time

    AI Safety Evaluation Project | Remote | Contract Locations: US, Canada, UK, Europe, and AustraliaWe are seeking qualified scientific and technical professionals to support an AI safety evaluation project focused on nuclear-related content.The work involves reviewing AI-generated prompts and responses, evaluating safety risks, identifying dual-use content,...


  • Montreal, QC, Canada AtkinsRéalis Full-time €90,000 - €120,000 Contract

    Overview Reporting to CFO Nuclear, this position provides high quality financial support to the overall Nuclear sector. This role will facilitate and analyze budget, actuals, forecasts, revenue processes and objectives to ensure a consistent approach across all sectors. *This is a temporary position to cover a parental leave. Your role - Lead the...


  • Montreal, QC, Canada Kiewit Full-time $72,000 - $104,000 Contract

    Quality Control Inspector (Civil) - Nuclear Construction Location: Darlington, ON, CA Oshawa, ON, CA Requisition ID:181200 Job Level:Mid Level Home District/Group:Kiewit Nuclear Solutions Department:Quality Market:Nuclear Employment Type:Full Time Position Overview The Civil Quality Control Inspector will report directly to the Quality Manager and will be...


  • Montreal, Montreal (administrative region), Canada AtkinsRéalis Full-time $70,000 - $85,000 Contract

    Join to apply for the Road Engineering Technician role at AtkinsRéalis Overview If you are looking for a new challenge, a work environment where career and development opportunities are real, and if you want to join a dynamic team you can count on, apply and join us! Your role Perform computer-aided design (3D modeling) of road structures (geometry,...


  • Montreal, Montreal (administrative region), Canada AtkinsRéalis Full-time

    Bridge and Civil Structures Engineer Join our team at AtkinsRéalis! Overview If you're looking for a new challenge in a dynamic work environment with real career and development opportunities, join our team! We offer a stimulating setting where you can count on the support of your colleagues. Your Role Perform structural design for bridges and civil...

  • Software Engineer

    1 day ago


    Montreal, QC, Canada TRX Full-time $80,000 - $100,000 Contract

    Design, implement, and maintain software for nuclear systems, ensuring compliance with safety and regulatory standards.Develop software for reactor control, monitoring systems, data acquisition, simulation, and predictive analytics.Collaborate with multidisciplinary teams including nuclear engineers, electrical engineers, and safety specialists.Apply best...


  • Montreal, QC, Canada SNC-Lavalin Full-time €90,000 - €120,000 Contract

    Job Description Overview Please note that this job posting is intended for you to express your interest in future opportunities within AtkinsRéalis. We are looking for a Systems Integration Engineer who is passionate about complex multidisciplinary rail projects and enjoys solving problems and finding solutions that meet the needs of multiple...


  • Montreal, Quebec, Canada Merrick & Company Full-time

    OVERVIEWMerrick and Company is seeking Mechanical Engineer to support the mechanical design of projects as part of a multi-disciplinary team. This person will be located in our Kanata, ON office. Merrick is an internationally known multi-office and multi-discipline firm consisting of a diverse, dedicated, and talented staff which has achieved design...


  • Montreal, QC, Canada AtkinsRéalis Canada Inc. Full-time $180,000 - $240,000 Contract

    Job Description OverviewJoin the Engineering Management practice as Director of Engineering Management reporting to the Vice President Engineering Management, overseeing the portfolio of Class 3–5 opportunities and projects at AtkinsRéalis Canada in the Power & Renewables market (the “Portfolio”). Your role Manages the Engineering Management Portfolio...


  • Montreal, QC, Canada AtkinsRéalis Canada Inc. Full-time €120,000 - €160,000 Contract

    Job Description Overview Join AtkinsRéalis and contribute to the delivery of complex electrical engineering solutions that support critical energy and industrial infrastructure projects. As a Senior Electrical Engineer, you will be part of a multidisciplinary engineering team, leading the design and execution of innovative electrical systems from concept...


  • Montreal, Quebec, Canada Merrick & Company Full-time

    Design complex mechanical facilities from Merrick and Company’s Kanata, Ontario office through a hybrid blend of office, remote, and onsite work. As a Mechanical Engineer, you will support multidisciplinary projects for Life Sciences, Nuclear, and National Security clients. The work spans programming through construction administration, including HVAC,...