Job Opening Title

Graduate Thermohydraulic Engineer

Role Summary

Graduate role within the Safety Engineering team focusing on fluid systems, thermal-hydraulics, CFD, and reactor safety analysis. Aimed at developing expertise across CFD tools, system-level modelling, and safety assessment for current and future nuclear technologies.

Responsibilities

• Build and run CFD models for fluid flow and heat transfer in nuclear systems
• Create meshes, set up simulations, and analyse results
• Perform parametric and sensitivity studies
• Support model validation and method development
• Develop system-level models using tools like CATHARE or RELAP
• Simulate reactor transients and analyse system behaviour
• Assess safety margins and key assumptions
• Contribute to technical reports and safety documentation
• Support validation and quality processes
• Collaborate with project teams and...