Senior Safety Methods Engineer

📋 Description

• Develop and qualify thermal-hydraulic safety analysis methods for nuclear/advanced energy systems.
• Collaborate with multidisciplinary teams to enhance modeling capabilities and support licensing
• Create automated workflows for model prep, execution, post-processing, and repeatable analysis.
• Document methodologies, applicability ranges, and numerical performance for design and licensing.
• Support system transient analyses, code assessment, verification, and validation activities.
• Contribute to plant design, safety analysis, and coupled simulation workflows.

🎯 Requirements

• Degree in Mechanical, Nuclear, Chemical Engineering or related field.
• 3+ years in system-level thermal-hydraulic modeling and method development for nuclear/advanced
• Experience developing/improving engineering analysis methods, closure models, and optimization
• Experience with RELAP5-3D, GOTHIC, SAS, or equivalent tools.
• Strong understanding of thermal-fluid behavior and reactor system phenomena.
• Experience with sensitivity analyses and identifying modeling gaps.

🎁 Benefits

• Competitive hourly compensation range of approximately $37–$74 per hour.
• Remote work flexibility.
• Opportunity to contribute to advanced nuclear reactor development and safety engineering
• Collaboration with multidisciplinary experts in thermal hydraulics, reactor physics, and
• Exposure to innovative simulation methods, licensing activities, and next-generation energy
• Opportunity to expand expertise in advanced modeling, verification, and validation processes.