Mechanical Engineer 3 (NSSS Piping & Integration)

Location: United States; remote work is available within the contiguous United States for employees living more than 30 miles from a physical NuScale office. Employees within 30 miles must work in the office 4 days per week. Occasional business travel may be required.

Salary: $115,710–$139,650 annually; full pay range $102,000–$163,000 annually.

Company

hirify.global develops modular advanced light water reactor technology and associated nuclear steam supply system designs.

What you will do

• Design and perform stress analyses for ASME BPVC Section III Class 1, 2, and 3 piping systems using Bentley AutoPIPE.
• Analyze piping components and NF pipe supports using ANSYS, hand calculations, and applicable ASME requirements.
• Perform static and dynamic analyses for deadweight, thermal expansion, thermal gradients, seismic events, response spectra, time histories, and fluid transients.
• Prepare and review engineering specifications, drawings, CAD models, and technical documentation for NSSS piping components.
• Collaborate with drafters and review Siemens NX models.
• Develop piping reroutes and support reconfigurations to satisfy stress criteria with subject matter expert input.

Requirements

• B.S. degree in Engineering from a four-year ABET-accredited college or university; Nuclear or Mechanical Engineering is preferred.
• Minimum 6 years of relevant full-time professional experience.
• Demonstrated experience with ASME BPVC Section III piping system design and stress analysis under NB, NC, or ND-3600 requirements.
• Experience with Bentley AutoPIPE or a similar piping analysis code.
• Experience with ASME Section III piping components, ANSYS, and NF supports is preferred.
• Must be eligible to work under Department of Energy 10 CFR Part 810.

Nice to have

• Professional Engineer (P.E.) certification.
• Experience with ASME Section III NB-3200 component analysis.
• Experience with ASME Section III NF supports.

Culture & Benefits

• Work is performed under ASME NQA-1 quality assurance requirements and U.S. Nuclear Regulatory Commission guidelines.
• Strong emphasis on safety culture, quality assurance, problem solving, communication, planning, and teamwork.
• Full-time employment with compensation determined by job-related skills, experience, education, training, and internal equity.
• National and local travel may be required.