Senior Process Engineer

Overview

In this role you contribute to the design of complex thermal and fluid systems for the SMR project, supporting the Fusion and Modular Nuclear Business Unit. You will run analyses, develop and review process diagrams, and ensure integration with the broader power plant. You’ll collaborate with safety and licensing teams to uphold high standards. This is an opportunity to shape innovative nuclear infrastructure while advancing your expertise in a globally recognized firm.

Pay / Benefits

• Attractive social benefits
• engaging Employee Committee
• holiday bonuses
• ongoing training with numerous career opportunities
• internal promotion culture
• hybrid work: 3 days remote per week

Responsibilities

• Ensure supplier deliverables meet requirements and challenge designs when needed
• Create and review PFDs, P&IDs, layout drawings, sizing calculations, and specifications
• Conduct and review studies and design documents (optioneering)
• Develop and review functional and design requirements
• Integrate Turbine Island design into the broader power plant
• Act as the go-to expert for Turbine Island interface and stakeholder activities
• Support design reviews, HAZID/HAZOP studies and safety compliance
• Liaise with safety teams on nuclear safety licensing and environmental permitting

Key requirements

• Background in nuclear sector or regulated industries (e.g., thermal power, oil & gas)
• Knowledge of steam turbines, condensers, feedwater heaters, pumps, and piping systems
• Experience from FEED to detailed design and EPC delivery
• Procurement specs development and supplier liaison
• Excellent stakeholder communication
• Familiarity with UK HSE regulations, safety systems, and HAZOP
• Understanding of ASME, European, and UK standards
• Systems engineering experience desirable

• communication
• stakeholder management
• team collaboration
• steam turbines
• condensers
• feedwater heaters

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