Senior Mechanical Analysis Engineer

Job Description Summary

At 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.

• 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 stresses in reactor internals resulting from flow-induced vibration
• 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.
• Drive continuous improvement initiatives to streamline analysis processes, including automation and simplification.
• Collaborate with cross-functional teams including design engineers, system engineers, Chief engineers, project managers, and external partners.

• 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.
• 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 relevant commercial nuclear experience.
• Must hold a valid Ontario P. Eng Seal and be authorized to seal engineering deliverables.

• Hybrid role, must report to the GVH Markham office 2-3 days a week.

• Master's degree in Mechanical Engineering or Nuclear Engineering.
• Experience in the nuclear power industry or with nuclear safety-related systems.
• Minimum of 2 years of experience working on nuclear reactors
• Experience preparing submittals to the NRC or CNSC.
• Working knowledge of CSA N285.0 and ASME BPVC Section III NB, NG, 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.
• 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.