Probabilistic Risk Assessment Engineer

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Coordinate PRA work with deterministic safety analysis and other engineering disciplines to support reactor design and licensing efforts.

Job Title: Probabilistic Risk Assessment Engineer
Location: Bellevue, WA
Type: Long-term Contract

Responsibilities:

• Perform Probabilistic Risk Assessment (PRA) and severe accident analysis for the reactor design, ensuring compliance with regulatory standards and internal safety protocols.
• Contribute to the development of PRA models, including fault trees, event trees, and radiological transport models.
• Coordinate PRA work with deterministic safety analysis and other engineering disciplines to support reactor design and licensing efforts.
• Provide technical guidance on reliability, risk metrics, importance measures, and regulatory compliance to engineering teams and management.
• Participate in PRA peer reviews, hazard analysis, and Phenomena Identification and Ranking Table (PIRT) exercises.
• Develop and maintain documentation of PRA models, analysis results, and technical reports for regulators and internal review.
• Deliver presentations on PRA methods and results to internal management, customers, and regulatory bodies.
• Utilize PRA software such as CAFTA, FRANX, and other tools to perform risk assessments and interpret results.

Requirements

• B.S., or M.S. in nuclear, mechanical, electrical, or aerospace engineering (or similar).
• Five or more years of experience in Probabilistic Risk Assessment.
• Knowledge of PRA principles and familiarity with the ASME/ANS Non-Light Water PRA standard.
• Experience with PRA software such as CAFTA, FRANX, SAPHIRE, or similar tools.
• Experience with assessment codes like GOTHIC, MELCOR, RADTRAD is a plus.
• Strong technical writing and communication skills.
• Experience with sodium-cooled reactors or advanced reactor technologies preferred.
• Fluent in spoken and written English.
• Ability to work effectively in an interdisciplinary team and adhere to safety standards.

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.

Ref: #161-Managed Staffing Charlotte