Senior Building Services & HVAC Engineer
Duration: 12 Months
Location: Capenhurst, Chester CH1
Reports to: Site Services Senior Mechanical Engineer (Line) / Site Services Engineering Manager
Rate: £60-£70 per hour
IR35: Inside pay via Umbrella

Role Purpose
The Senior Building Services & HVAC Engineer is responsible for the design,
specification, assessment, and delivery of building services and HVAC systems
supporting Urenco's facilities.
The role will ensure that systems are designed, installed, commissioned, operated, and
maintained in accordance with nuclear safety requirements, regulatory expectations,
company standards, and industry best practice.
The postholder will provide technical leadership across the project lifecycle, including
concept development, detailed design, safety case support, asset management, system
upgrades, and operational support while ensuring compliance with nuclear licensing and
regulatory requirements.

Technical Leadership
- Lead the design and development of HVAC and building services systems for
- nuclear facilities.




- Provide technical authority and specialist engineering support for ventilation,
- heating, cooling, air conditioning, pressurisation, filtration, and containment
- systems.
- Produce and / or approve engineering calculations, design substantiation,
- specifications, reports, and technical documentation.
- Ensure designs comply with applicable legislation, nuclear standards, and
- company engineering procedures.
- Undertake design reviews and provide independent verification of engineering
- deliverables.

Nuclear Safety & Compliance
- Support the development of nuclear safety cases and engineering substantiation.
- Ensure designs satisfy safety functional requirements and ALARP principles.
- Assess impacts of design changes on nuclear safety, plant operations, and
- regulatory compliance.
- Interface with internal nuclear safety teams and external regulators where
- required.
- Maintain compliance with Urenco's Site L

📌 Senior Building Services (Cheste)
🏢 Morson Edge
📍 Cheste