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Principal / SME Nuclear HVAC System Design Engineer

Posted: 19/11/25
Recruiter:Morson Edge
Reference:3030074188
Type:Contract
Disciplines: Engineering
Salary:Competitive
Location:UK
Description:

Location: Bristol, Epsom, Manchester, Warrington or Derby
Status: CONTRACT - INSIDE IR35
Duration: 6 months initial with view to extend

Morson Edge are delighted to present a unique contract opportunity for a highly experienced Principal / SME Nuclear HVAC Systems Design Engineer to join our client's team within the dynamic, Small Modular Reactor space.

Outline:

  • Provide expert input to the design, integration, and delivery of Heating, Ventilation, and Air Conditioning (HVAC) systems, including chilled water, within the Rolls-Royce Small Modular Reactor (SMR) programme. Ensure systems meet nuclear safety, regulatory, and performance requirements, supporting the overall plant design and lifecycle objectives.

Key Duties:

Design Leadership:

  • Lead the end-to-end design of HVAC systems for nuclear applications, including containment ventilation, auxiliary building systems, and safety-critical air handling units.

Technical review:

  • Review the work of others to check the correctness and ensure compliance with applicable nuclear codes, standards and project requirements.

Integration & Collaboration:

  • Work closely with safety, layout, civil, electrical, control systems and other teams to ensure HVAC systems are fully integrated into the SMR design.

Supplier Engagement:

  • Define scope for and manage relationships with HVAC service providers, ensuring technical specifications, quality standards, and delivery schedules are met.

Risk & Safety Management:

  • Identify and mitigate design risks, ensuring HVAC systems contribute to the overall safety case and resilience of the SMR.

Documentation & Review:

  • Oversee the production of design documentation, including system diagrams, specifications, and verification plans. Lead design reviews and support audits.

Change management:

  • Manage change on behalf of the HVAC team, including assessing other team's changes for impacts to HVAC system design and advocating for HVAC.

Skills / Qualifications / Experience:

  • Degree in Mechanical Engineering or Building Services Engineering (or equivalent)
  • Chartered Engineer status (or working towards)
  • Significant proven experience in HVAC design within nuclear, defence, or highly regulated industries
  • Strong understanding of nuclear safety principles and regulatory frameworks or other experience in highly regulated environment
  • Excellent stakeholder management and communication skills
  • Knowledge of the application of systems engineering to the development of HVAC systems

Recruiting now