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Thermal / Hydraulic Design Engineer

Date: Mar 26, 2021

Location: Barberton, OH, US

Company: BWX Technologies

At BWX Technologies, Inc. (NYSE: BWXT), we are People Strong, Innovation Driven. Headquartered in Lynchburg, Va., BWXT provides safe and effective nuclear solutions for national security, clean energy, environmental remediation, nuclear medicine and space exploration. With approximately 6,650 employees, BWXT has 12 major operating sites in the U.S. and Canada. We are the sole manufacturer of naval nuclear reactors for U.S. submarines and aircraft carriers. Our company supplies precision manufactured components, services and fuel for the commercial nuclear power industry across four continents. Our joint ventures provide environmental remediation and nuclear operations management at more than a dozen U.S. Department of Energy and NASA facilities. BWXT’s technology is driving advances in medical radioisotope production in North America and microreactors for various defense and space applications. Follow us on Twitter at @BWXTech and learn more at



Thermal / Hydraulic Design Engineer  - BWX Technologies, Inc.  -  Barberton, OH


Responsibilities include:  


  • Provide fluid flow and heat transfer performance design and analysis of components for nuclear power systems to assure adequate functional design. Perform CFD (Computational Fluid Dynamics) Analysis. Maintain and enhance in-house performance codes (VB, VBA, Fortran, Python, etc.).
  • Design and develop test hardware, instrumentation, data acquisition hardware/software, and test plans. Work with test technicians to fabricate test hardware and test setups. Assist in the operation of tests. Process test data, report results, and support data interpretation and understanding.
  • Work with other design and manufacturing engineers in development of design of components to be manufactured by BWXT Nuclear Operations Group. Review fabrication drawings to ensure they satisfy functional design requirements. Interface with and support development activities including testing and analysis of steam separation equipment.
  • Communicate information and status orally and in written form.
  • The selected candidate will work in a team comprising of thermal/hydraulic, structural, manufacturing, welding, project and QA engineers to evaluate and optimize pressure vessel designs.
  • The candidate will also be working closely with manufacturing and project engineers to resolve fabrication related issues


Qualifications / Requirements:


  • Knowledge of single-and two-phase fluid flow and heat transfer analysis tools and methods, including computational fluid dynamics (CFD).
  • Candidates must have a Bachelor's degree in Mechanical Engineering or in applicable field 
  • Minimum of 2 years of experience, Master's degree may substitute for experience 
  • Candidate must be able to obtain and retain a DOE clearance. 





Applicants selected will be subject to a Federal background investigation and must meet eligibility requirements for access to classified information or matter. Position requires U.S. Citizenship (with no dual citizenship) and ability to obtain and maintain a Department of Energy (DOE) security clearance which involves an extensive criminal and financial background investigation and previous employment reference verifications.


BWXT supports diversity and is committed to the concept of Equal Employment Opportunity. We have established procedures to ensure that all personnel actions such as recruitment, compensation, career development, benefits, company-sponsored training and social recreational programs are administered without regard to race, color religion, gender, national origin, citizenship, age, disability or veteran status.

Nearest Major Market: Akron
Nearest Secondary Market: Cleveland

Job Segment: Hydraulics, Manufacturing Engineer, Thermal Engineering, Design Engineer, Engineer, Engineering