Mechanical Engineer 4
Full-time
US
Oct 29, 2026
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About the Role
NOTE: This position is available for remote work within the contiguous United States, with travel as required for business needs. POSITION SUMMARY:The Nuclear Steam Supply System (NSSS)ComponentEngineering organization generates technical requirements and associated design parameters for the modular advanced light water reactor (ALWR) NSSS. Utilizing proven state-of-the-art methodologies,NSSS components are engineered to nuclear industry standards. The person in this position performs design and stress analyses of pressure vessels, reactor vessel internals,and/orprimary equipment supportsin accordance with ASME BPVC Section III and applicable regulatory requirements. All work within the NSSSComponent Engineeringorganization is completed under ASME NQA-1 quality assurance requirements and respective U.S. Nuclear Regulatory Commission guidelines. ESSENTIAL DUTIES AND RESPONSIBILITIES: Possesses excellent knowledge in functional discipline and its practical application and has detailed knowledge of applicable industry codes, standards and regulations. Performs and documents evaluations of components to the rules and requirements of Section III of the ASME Boiler and Pressure Vessel Codeincluding but not limited to analysis of components for pressure, mechanical/thermal loadings including Primary Stress, Primary plus Secondary stress intensity range, andFatigue. Utilizes the results from these evaluations to optimize component(s) design. Significant experiencewith ANSYS finite el