Nuclear Mechanical Engineer, ANSYS & ASME – Remote

Jobtome; Corvallis (OR); Remote; USD 120,000 - 180,000; Full time

Job summary

Johnson Service Group (JSG) is seeking a Nuclear Component Analysis Mechanical Engineer with ASME Section III and ANSYS experience. Remote work offered, direct hire or contract, for a role supporting NSSS components with stress analysis, design optimization, and mentoring of staff.

The incumbent will perform ASME-compliant evaluations, run FE analyses, interpret requirements, and collaborate across disciplines. Strong background in nuclear codes and QA is required.

Qualifications

• Education: B.S. in Engineering (Mechanical) from ABET-accredited college; required.
• Advanced degree preferred; PE preferred.
• Experience: 10+ years of full-time relevant engineering experience.

Responsibilities

• Perform design and stress analyses of pressure vessels, reactor vessel internals, and primary equipment supports per ASME BPVC Section III.
• Conduct ANSYS-based finite element analyses and document results.
• Provide technical direction and mentorship within NSSS Component Analysis group.

Skills

Problem Solving

Oral & Written Communication

Planning & Organizing

Leadership

Adaptability

Dependability

Team Building

Safety Culture

Quality Assurance

Education

B.S. in Engineering (Mechanical)

Advanced degree

Professional Engineer (P.E.)

Tools

ANSYS

CAD tools

Job description

Johnson Service Group (JSG) is seeking a Nuclear Component Analysis Mechanical Engineer with ASME Section III and ANSYS experience. Remote work offered, direct hire or contract, for a role supporting NSSS components with stress analysis, design optimization, and mentoring of staff.

The incumbent will perform ASME-compliant evaluations, run FE analyses, interpret requirements, and collaborate across disciplines. Strong background in nuclear codes and QA is required.