Website Cento Group
With almost two decades of expertise, Cento stands as an unrivalled global market leader in recruitment for the Building Services sector. Our reputation is built on forging strategic partnerships, delving into client culture for tailored recruitment. We don't just source top-tier talent; we ensure each placement aligns seamlessly with client objectives. Beyond that, we prioritise our candidates, fostering an environment that values their aspirations and career growth.
Design Engineer (Mechanical) – Fire Suppression
Location: Essex (Witham) / Central London – hybrid
Type: Full-time, permanent
Salary: £45,000–£55,000 + benefits
The Company: An established UK fire engineering group designing, installing and maintaining fire suppression, detection and life-safety systems. They have a dedicated data centre division and invest in training and progression for their design team.
The Role: You’ll lead mechanical fire suppression design on data centre projects, from secure cells through to hyperscale facilities. You’ll own your designs from layout and hydraulic calculations through to as-installed information, working closely with project teams and BIM coordination.
Key Responsibilities
- Produce design layouts, schematics and block plans for sprinkler, gaseous and water mist systems
- Carry out hydraulic calculations and interpret results using FHC
- Check designs against BS EN 12845, VdS 4001, BS 8489, BS 9990, BS 5306, BS EN 15004, NFPA and FM standards
- Build and drive federated Revit/Navisworks models, run clash detection and attend design coordination meetings
- Prepare detailed equipment schedules for delivery and commissioning teams
- Coordinate interfaces with fire alarm cause and effect matrices
- Deliver designs on time and to budget, and provide O&M and as-installed information
Requirements
- Proven experience in fire suppression or sprinkler design
- Strong AutoCAD and Revit skills, with working Navisworks knowledge
- Hydraulic calculation experience (FHC or similar)
- Working knowledge of BS EN 12845 and LPC, with NFPA/FM exposure an advantage
- Data centre or mission-critical experience is a strong plus
- Able to work hybrid between the Essex and London offices
To apply for this job please visit www.centogroup.com.





