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Mechanical Design Engineer – Water-Based Fire Suppression

Location: St Helens
Salary: £(phone number removed) with package

A leading fire protection specialist is seeking a Mechanical Design Engineer to join their growing team. This is a fantastic opportunity to work on high-impact projects across critical infrastructure sectors, delivering water-based fire suppression solutions that protect lives and assets.

About the Role

You’ll be responsible for:

Designing water-based fire suppression systems, including sprinkler and high/low pressure mist systems
Producing technical drawings and calculations using AutoCAD and Revit
Preparing BIM models and completion documentation (certifications, drawings)
Providing technical advice to clients and internal teams
Working with systems such as Sem-Safe, VID Firekill, and conventional sprinklersWhat We’re Looking For

Proven experience designing water-based fire protection systems (e.g. sprinkler, mist, hydrant)
Familiarity with BS EN 12845, BS8489, FM5560, and relevant British/European standards
Knowledge of LPCB and NFPA codes of practice
AutoCAD and Revit proficiency
CSCS/ECS card holder (preferred)
Solid engineering background with practical understanding of installation methods
IT competent (Microsoft Word, Excel)
Positive, proactive communicator with a problem-solving mindset
Willingness to travel across the UK and Europe when required
Full clean UK driving licenceWhat’s on Offer

Private Healthcare Scheme
Pension Scheme
22 days annual leave + UK bank holidays
Additional day off for your birthday
Vehicle allowance or company vehicle
Hybrid working options
Income Protection Scheme
Death in Service Insurance
Ongoing training and professional developmentIf you’re ready to engineer safety into every structure and bring your fire suppression expertise to a forward-thinking team, we’d love to hear from you.

Apply now to make your mark in fire protection design