Mechanical Engineer (Vessels & Structures)

System One; Corvallis (OR); On-site; USD 120,000 - 180,000; Part time

Job summary

System One is seeking a highly experienced Mechanical Engineer (Vessels & Structures) for a contract role in Corvallis, OR. The position focuses on design and stress analyses of pressure vessels and NSSS components for a modular ALWR, using ANSYS and CAD tools.

You will mentor junior engineers and lead technical efforts within the NSSS Component Engineering group. The ideal candidate holds a BS in Mechanical Engineering, has 10+ years of ANSYS-based analysis experience, and is familiar with DOE

Qualifications

• ABET-accredited BS in Mechanical Engineering or equivalent.
• At least 10 years of full-time experience with ANSYS stress analysis per ASME BPVC Section III.
• Proficiency with ANSYS and CAD tools.
• Experience with programming: ANSYS APDL, MATLAB or Python.
• Eligible to work under DOE 10 CFR Part 810.
• Strong knowledge of nuclear pressure vessel codes and regulations.
• Excellent problem solving, communication, planning and leadership.
• Willingness to travel as needed.

Responsibilities

• Perform design and stress analyses of pressure vessels and supports per ASME BPVC III and regulatory requirements.
• Generate design parameters for NSSS components of a modular ALWR.
• Ensure NSSS components meet industry standards and safety regulations.
• Evaluate components for pressure, mechanical/thermal loadings (Primary Stress, Fatigue).
• Use ANSYS and CAD for stress analysis and design optimization.
• Provide guidance and mentoring to junior engineers; act as technical lead in NSSS Component Engineering.
• Coordinate with multidisciplinary teams to resolve issues and improve designs.
• Participate in review and approval of engineering documents and reports.
• Ensure compliance with ASME NQA-1 quality assurance and NRC guidelines.

Skills

Problem solving

Communication

Planning

Leadership

Independent work

Education

BS in Mechanical Engineering

Tools

ANSYS

CAD packages

ANSYS APDL

MATLAB

Python

Job description

Job Title: Mechanical Engineer (Vessels & Structures)
Location: Corvallis, OR
Type: Contract

Responsibilities

• Perform design and stress analyses of pressure vessels and primary equipment supports in accordance with ASME BPVC Section III and applicable regulatory requirements.
• Generate technical requirements and design parameters for NSSS components of a modular advanced light water reactor (ALWR).
• Utilize proven methodologies to ensure NSSS components meet industry standards and safety regulations.
• Conduct evaluations of components for pressure, mechanical/thermal loadings, including Primary Stress, Fatigue, and stress intensity ranges.
• Use ANSYS finite element software and CAD packages for stress analysis and design optimization.
• Provide guidance and mentoring to junior engineers and serve as a technical lead within the NSSS Component Engineering organization.
• Coordinate with multidisciplinary teams to resolve technical issues and improve design processes.
• Participate in review and approval of engineering documents and reports.
• Ensure compliance with ASME NQA-1 quality assurance requirements and NRC guidelines.

Requirements

• A minimum of a B.S. degree in Engineering, preferably Mechanical Engineering, from an ABET-accredited college or university.
• At least 10 years of full-time relevant engineering experience, specifically utilizing ANSYS for stress analysis per ASME BPVC Section III.
• Proficiency with ANSYS finite element software and CAD packages.
• Experience with computer programming languages such as ANSYS APDL, Matlab, or Python is preferred.
• Eligible to work under Department of Energy 10 CFR Part 810.
• Strong knowledge of industry codes, standards, and regulations related to nuclear pressure vessel design and analysis.
• Excellent problem solving, communication, planning, and leadership skills.
• Ability to work independently and within multidisciplinary teams, managing large projects with minimal oversight.
• Physical ability to communicate effectively, learn new concepts quickly, and travel as needed.

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.