Mechanical Analysis and Methods Engineer (Core)
Bellevue, WA
Experience: 3
Education: BA
Category: Energy
Contractor Work Model: Remote
Brand: System One
Compensation Range: 52.00 - 85.00 Per Hour
Job ID: 377109
Date Posted: 07/21/2026
Shortcut: http://jobs.systemone.com/dvyjhO
Job Title: Mechanical Analysis and Methods Engineer (Core)
Location: Bellevue, WA
Type: Contract
Compensation: $52.00 - $85.00
Work Model: Remote – offsite
Hours: 40.0
Overview
System One is seeking a highly capable and motivated mechanical analysis engineer for a yearlong, fully remote contract position. In this role, you will develop analysis methodologies using finite element methods and hand calculations to predict mechanical behavior of reactor core components and develop software to automate analyses. Other responsibilities include mechanical analysis of the reactor core and verification and validation of methods and software.
Responsibilities
- Develop analysis methodologies using finite element methods and hand calculations to predict mechanical behavior of reactor core components
- Create software using Python to automate finite element model generation for reactor core analysis
- Perform mechanical analysis of the reactor core and develop verification and validation methods for software and analysis techniques
- Support testing for validation of mechanical codes and methods, including test requirements, acceptance criteria, prediction, post-processing, and collaboration with test engineers
- Analyze reactor core and core component mechanical behavior using FEA (Abaqus preferred)
- Develop analysis methods for sodium fast reactor core mechanical behavior
- Support testing and validation activities through documentation, test planning, and data analysis
- Utilize strong finite element analysis and solid mechanics knowledge to produce reliable and accurate results
- Bachelor’s degree in mechanical or aerospace engineering (or equivalent)
- 3+ years of relevant working experience
- Strong experience with finite element analysis (FEA), including nonlinear analysis (Abaqus preferred)
- Expert understanding of finite element methods and solid mechanics (statics, dynamics, strength of materials)
- Coding skills in Python (preferred)
- Strong technical writing skills
- Ability to meet aggressive schedules and produce value without waiting for assignments
- Excellent communication skills and willingness to give and receive professional criticism
- High degree of trust, integrity, and teamwork orientation
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.
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