Senior Mechanical Analysis Engineer

Job Description SummaryAt GE Vernova Hitachi Nuclear Energy (GVH), we are united by a single, urgent, and optimistic mission: electrify to thrive and decarbonize. The world needs us to accelerate the transition to more reliable, affordable, and sustainable energy. Together, we have the energy to change the world.
We are seeking a Senior Mechanical Engineer to make immediate contributions to the Mechanical Analysis team, supporting the structural and dynamic analysis of BWRX-300 reactor and internal components. In this role, you will collaborate with a diverse technical team to perform engineering analyses demonstrating compliance with ASME BPVC Section III and to develop dynamic loads associated with seismic events and large pipe break scenarios.
This position offers the opportunity to work on safety-critical components and play a meaningful role in the development and deployment of Small Modular Reactor (SMR) technology. You will work closely with cross-functional engineering teams to ensure the successful execution of assigned tasks in support of SMR projects.

Job Description

Roles and Responsibilities

• Lead structural and dynamic analysis projects for the reactor, internal components, and support structures to demonstrate compliance with ASME BPVC Section III, Subsections NB, NG, NCD, and NF.
• Develop comprehensive finite element analysis (FEA) models of the reactor and internal components to accurately predict dynamic response under seismic and large pipe break conditions.
• Evaluate primary & secondary stresses and fatigue in reactor internals resulting from mechanical and thermal loadings.
• Perform work to a high standard of quality in accordance with NRC regulations, customer requirements, and business quality assurance standards.
• Identify opportunities to create, improve, and implement advanced automation and analysis methodologies.
• Apply P. Eng seal to engineering deliverables in accordance with PEO requirements
• Perform technical verification of engineering technical deliverables.
• Provide engineering expertise, guidance, and technical mentoring to junior engineers within the team.
• Prepare, communicate, and present complex technical issues to internal and external customers and recommend solutions.
• Organize Special Purpose Review meetings with cross-functional stakeholders including design engineers, civil structural engineers, systems engineers, chief engineers, project managers, and external partners to align on key decisions and drive consensus in support of the fabrication schedule.
• Drive continuous improvement initiatives to streamline analysis processes, including automation and simplification.

Required Qualifications

• Bachelor’s degree in Mechanical Engineering, Nuclear Engineering or a related engineering discipline from an accredited college or university.
• Minimum of 8 years of experience in structural and/or dynamic analysis, with strong preference for experience in transient dynamic analysis and response spectrum analysis.
• Minimum of 6 years of experience conducting finite element analysis (FEA), including evaluation of mechanical and thermal loadings under both static and transient conditions, preferably using ANSYS Workbench or APDL.
• Minimum of 2 years of experience with reactor pressure vessels and internals is required. Experience in generating seismic loads and Load Specification for reactors is strongly preferred.
• Must hold a valid Ontario P. Eng Seal and be authorized to seal engineering deliverables.

Eligibility Requirements

• The REQUIRED work location is at the Markham office in Toronto, ON. 
• This role requires access to U.S. export-controlled information. If applicable, final offers will be contingent on ability to obtain authorization for access to U.S. export-controlled information from the U.S. Government.

Desired Qualifications

• Master’s degree in Mechanical Engineering or Nuclear Engineering.
• Experience preparing submittals to the NRC or CNSC.
• Working knowledge of CSA N285.0 and ASME BPVC Section III NG, NB, NCD and NF.
• Qualification as an ASME Section III Appendix XXIII Certifying Engineer is a strong asset.
• Programming or data analysis experience using tools such as MATLAB or Python.
• Strong written and verbal communication skills and the ability to collaborate within multidisciplinary teams.
• Strong communication and stakeholder engagement skills, with the ability to influence decisions and present technical concepts clearly.
• Ability to clearly document engineering analyses and communicate technical findings through reports and presentations.
• Self-motivated, proactive, and able to take initiative with a strong understanding of nuclear industries.

GE will only employ those who are legally authorized to work in Canada for this opening.

This position requires access to and/or use of information subject to U.S. Export Control Laws, which mandate all citizenships (including dual citizenships) be from the U.S. Department of Energy’s List of Generally Authorized Countries (10 CFR Part 810 Appendix A, which includes Canada and can be found here: https://www.ecfr.gov/current/title-10/chapter-III/part-810/appendix-Appendix%20A%20to%20Part%20810) unless a specific authorization from the U.S. Department of Energy is obtained or unless you are a U.S. citizen, U.S. national, U.S. permanent resident, or protected individual under the U.S. Immigration and Naturalization Act (8 U.S.C. 1324b(a)(3)). More information can be found here: https://www.energy.gov/nnsa/10-cfr-part-810.

You must have legal authorization to work in Canada and any offer of employment is conditioned upon the successful completion of a background investigation. The drug screen requirement in the background check process is not required if the role is based in Canada.

Strong consideration will be given to Indigenous persons. The term Indigenous refers to individuals who identify as being descended from the original inhabitants (the first peoples) of what is now known as Canada. In this context, Indigenous people are First Nations, Métis and/or Inuit

The base pay range for this position is $126,000 - $176,000 CAD Annual.  The specific pay offered may be influenced by a variety of factors, including the candidate’s experience, education, and skill set.

This position is also eligible for a 15% performance bonus/variable incentive compensation/equity. ​

This posting is for an existing vacancy.

This posting is expected to close on May 12th, 2026, or thereafter.

Additional Information