Nuclear Pipe Stress Analyst – Integrity & Analysis

SI Solutions, LLC; United States; Remote; USD 77,000 - 150,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

Life Insurance and AD&D

Short-term and long-term disability

HSA employer contribution

Flexible Spending Account

Job summary

Structural Integrity Associates, Inc. seeks a Pipe Stress Analysis Engineer with a strong foundation in piping design, analysis, and ASME code-based evaluations.

Responsibilities include stress, fatigue, and dynamic analyses; model building; and technical documentation supporting nuclear and industrial applications. The ideal candidate has 3–10 years of relevant experience, proficiency in AutoPIPE/CAESAR II/PIPESTRESS/ANSYS, and the ability to communicate complex results clearly.

Qualifications

• BS in Mechanical or Civil Engineering; MS preferred.
• 3–10 years of piping stress, flexibility, fatigue, or dynamic analysis experience.
• Working knowledge of ASME Section III, Division 1 and ASME B31.1/B31.3.
• Proficiency with AutoPIPE, CAESAR II, PIPESTRESS or ANSYS.
• Understanding of piping layout, support behavior, and dynamic response.
• Strong written and verbal communication.
• US citizenship or permanent residency for certain nuclear projects.

Responsibilities

• Perform and review piping stress, fatigue, and dynamic analyses per ASME codes.
• Develop load cases for seismic, thermal, and pressure loads in nuclear/pharmaceutical settings.
• Build and verify piping models using industry-standard software.
• Evaluate flexibility, loads, supports, and fatigue life across systems.
• Prepare design reports, justifications, and client-ready documentation.
• Support failure evaluations and fitness-for-service analyses as needed.
• Collaborate with multidisciplinary teams and participate in proposals.

Skills

Piping stress analysis

ASME knowledge

Analytical thinking

Technical writing

Education

B.S. in Mechanical or Civil Engineering

M.S. preferred

Tools

AutoPIPE

CAESAR II

PIPESTRESS

ME101

ANSYS

Job description

Structural Integrity Associates, Inc. seeks a Pipe Stress Analysis Engineer with a strong foundation in piping design, analysis, and ASME code-based evaluations.

Responsibilities include stress, fatigue, and dynamic analyses; model building; and technical documentation supporting nuclear and industrial applications. The ideal candidate has 3–10 years of relevant experience, proficiency in AutoPIPE/CAESAR II/PIPESTRESS/ANSYS, and the ability to communicate complex results clearly.