Senior Mechanical Design Engineer — Nuclear Systems Lead
Nuclear Promise X
A leading engineering firm in Canada is seeking a Senior Mechanical Design Engineer to deliver high-quality design solutions for nuclear facilities. In this role, you will lead complex design projects, provide technical direction, and mentor junior engineers. The ideal candidate will have a strong background in mechanical design and the ability to drive continuous improvement and innovation. The position offers competitive compensation and occasional travel to client sites in Bruce County.#J-18808-Ljbffr
- ...Lead nuclear HVAC design with P.Eng. accountability, complex heat-load calculations, and multidisciplinary execution from Mississauga, Ontario. This senior engineering role covers HVAC and mechanical systems for Nuclear Power Plants. You will lead detailed design, supervise...Senior
- AtkinsRéalis Group is seeking a Senior Mechanical Engineer in Mississauga to lead and mentor teams on nuclear power plant projects. The role requires independent work, strong technical leadership, and delivery of complex engineering deliverables throughout the lifecycle. Ideal...Senior
- ...AtkinsRéalis is seeking a Senior Mechanical Engineer with extensive nuclear experience to lead mechanical and piping SSC design packages from concept through to service, while mentoring junior engineers. The role requires interfacing with customer engineering representatives...Senior
$86.8k - $108.5k per year
Select how often (in days) to receive an alert:Senior Engineer - Mechanical Systems and Equipment Requisition Number: 32138Company: W Electric Canada IncLocation: Kitchener, ON, CA, N2P 0A4 Are you interested in being part of an innovative team that supports Westinghouse...SeniorWork at officeImmediate startFlexible hours2 days per week- Apply systems design and technical problem-solving to nuclear power plant projects at AtkinsRéalis. This Intermediate Engineer position supports integrated engineering delivery.AtkinsRéalis is hiring an Intermediate Engineer to work with multidisciplinary teams on nuclear power...Suggested
$68.05k - $103.97k per year
Description Under the direction of the Mechanical Project Lead, this position will offer you the opportunity to work with multi-disciplined engineering and design project teams in developing mechanical physical layout drawings in a 3‑D model. Challenging assignments that...SeniorHourly payInternshipWork at officeRemote workWork from home- Nuclear mechanical design leadership defines this permanent Toronto position at Kinectrics, using equipment engineering and technical decision-making expertise.As a Senior Mechanical Engineer in Nuclear Equipment Solutions, you will lead complex mechanical scopes for nuclear...SeniorPermanent employment
- Nuclear mechanical design leadership defines this Toronto opportunity, spanning complex equipment, process systems, testing, and commissioning for Kinectrics.As Senior Mechanical Engineer, you will lead assigned mechanical scopes within Nuclear Equipment Solutions. Apply equipment...Senior
- Kinectrics is seeking an Engineer/Scientist (Piping and Mechanical Design) in Saint John, NB. Permanent, intermediate/senior level, reporting to the Section Manager, with 40 hours/week in a design engineering and services department. The role involves mechanical/nuclear design...SeniorPermanent employmentWork at office
- Apply mechanical engineering fundamentals to CANDU nuclear systems at AtkinsRéalis, supporting calculations, drawings, specifications, and field activities under P.Eng. supervision.This Junior Mechanical Engineer supports pressure boundaries, piping, pumps, valves, heat exchangers...
- A engineering services company in Toronto is seeking a skilled Electrical and Instrumentation & Controls Engineer with hands-on CANDU nuclear systems experience. Key responsibilities include leading system design and support, developing engineering documentation, and ensuring...
- Aversan Inc. in Montreal, QC, is seeking a Mechanical Design Lead to guide a multidisciplinary engineering team in developing safety-critical aerospace and space systems. You will drive mechanical design execution, mentoring staff, and aligning projects with strategic objectives...
- Sargent & Lundy is seeking a Senior Engineer to contribute to nuclear power plant systems design, including modification packages and engineering analyses. The role includes developing cost estimates, interfacing with clients, and leading project teams. The position follows...SeniorWork at officeRemote work3 days per week
$111.3k - $153.04k per year
DescriptionYou will be involved in nuclear power plant systems design, including preparation or review of: Modification packages for operating nuclear power plants Functional mechanical drawings and/or drawings for nuclear power plant systems Engineering analyses and...SeniorHourly payInternshipWork at officeRemote work3 days per week- Apply pressure-system design and piping standards as WSP’s Lead Mechanical Engineer for industrial projects from any Canadian office, ideally eastern Canada.You will serve as a technical expert across mechanical and piping engineering packages for major mining and industrial...SeniorWork at office
- A leading design firm in Calgary is seeking an experienced Mechanical Engineer to design HVAC and plumbing systems for various commercial projects. The ideal candidate will have over 12 years of experience, strong skills in Revit, and qualifications in mechanical engineering...Senior
- A leading engineering firm in Toronto is seeking a Senior Mechanical Designer. You will design mechanical systems for buildings including HVAC, plumbing, and drainage. Key responsibilities include field surveying and drafting engineering details. The ideal candidate has a Bachelor...SeniorFlexible hours
- AtkinsRéalis is seeking a Senior Mechanical Engineer with a strong background in nuclear and heavy industrial projects in Canada. The role focuses on mechanical design, piping, and program compliance across phases from concept to commissioning. You will review technical documents...Senior
- Parsons is seeking a Senior Mechanical Engineer to lead infrastructure projects, establish system requirements, perform analyses, and mentor junior engineers. The role supports 3D model and 2D drawing development across Markham, Oakville, or Toronto offices. The ideal candidate...Senior
- Lead nuclear HVAC design with heat-load calculations and multidisciplinary execution from AtkinsRéalis’ Mississauga head office in Ontario. This position includes potential project-site travel.As a Senior HVAC and Mechanical Lead Engineer, you will oversee infrastructure projects...SeniorContract workWork at office
- Shape nuclear controls systems at AtkinsRéalis from Mississauga, combining requirements engineering, digital architecture, and technical leadership.This senior role supports concept design and development of computerized safety, control, and monitoring systems. You will define...Senior
- Sargent & Lundy is seeking a senior Instrument and Controls Design Engineer to lead a team focused on nuclear I&C projects across Canada and the US. You will interface with discipline engineers, designers, and clients to ensure all requirements are met while guiding project...Senior
$86.8k - $108.5k per year
Senior Engineer - Mechanical Systems and EquipmentRequisition Number: 32138 Company: W Electric Canada Inc Location: Kitchener, ON, CA, N2P 0A4 Are you interested in being part of an innovative team that supports Westinghouse's mission to provide clean energy solutions...SeniorWork at officeImmediate startFlexible hours2 days per week- Guide mechanical systems engineering for WSP’s mining and industrial clients across Canada, specializing in equipment, vessels, conveyors, and harsh environments.As a Lead Mechanical Engineer, you will shape equipment and mechanical designs within complex EPCM programs. The...Senior
- Step into the role of Senior Nuclear Engineering Design Expert at GHD, focusing on impactful solutions and technical leadership in Ontario's nuclear sector. Shape the future of engineering today. You will harness your extensive nuclear background to drive strategic growth...Senior
- Kinectrics is seeking a Section Manager, Software Design Engineering in Toronto with hybrid on-site requirements (2-3 days per week). You will lead software design for safety-critical systems, oversee V&V, ECC, and cybersecurity, and drive lifecycle governance across projects...Senior2 days per week3 days per week
- Apply process systems expertise to mechanical engineering projects with Ausenco in Burlington, focusing on equipment layouts, piping diagrams, and commissioning. The role supports hybrid work.This Senior or Lead Mechanical Engineer position delivers designs across concept through...Senior
- Senior Mechanical Building Systems Engineer / Technical LeadIf you are energized by a teamwork-driven work environment that challenges your skills, promotes your career development, encourages diversity, rewards innovation, offers a competitive salary, and provides excellent...SeniorWork at officeFlexible hours
- ...near Highway 407 and Woodbine Ave in Markham, ON. The OpportunityWe are looking for a full-time candidate to fill the Senior Mechanical Design Engineer position who will support the Engineering Manager and engineering team in activities such as mechanical design and...SeniorFull timeWork at officeTrial period
- Shape sustainable mechanical systems at Introba through high-level design, energy analysis collaboration, and carbon-conscious building solutions. Work with diverse teams on institutional buildings.The Senior Mechanical Designer supports Introba’s net-zero-first approach through...Senior
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