Data Centre Design Engineer
Fuse Energy Supply
As Data Centre Design Engineer, you will shape the mechanical or electrical backbone for high-density GPU data centres. You will own the design from Basis of Design to commissioning, building reference and modular designs for rapid deployment across UK and international markets. You’ll challenge conventional approaches to accelerate compute power and reliability. This role sits at the intersection of hands-on building and scalable, design-led execution in a fast-moving team. You’ll contribute to a mission-driven company focused on cutting-edge AI infrastructure and energy efficiency.
Pay / Benefits- Competitive salary and equity
- Biannual bonus scheme
- Fully expensed tech to match your needs
- Private health insurance
- Breakfast and dinner allowance for office-based employees
- Lead detailed design of data centre projects (mechanical or electrical, depending on background) including layouts, schematics, calculations, schedules and construction drawings
- Develop the Basis of Design and design standards, adapting to local codes, utility requirements, site conditions and customer specs across UK and international markets
- Innovate solutions for high-density GPU infrastructure to shorten time to compute
- Create reference designs, modular designs and engineering guides for rapid, repeatable deployment
- Manage design changes, track decisions and issues through to resolution
- Support on-site works, commissioning and handover as needed
- Experience in mechanical or electrical design in data centre or critical facilities environments with knowledge of relevant systems
- Experience across data centre design and construction stages with understanding of resilience and Tier levels
- Proven ability to produce detailed design, including calculations, schematics, single-line diagrams and construction drawings; familiarity with AutoCAD/Revit, BIM and energy modelling or CFD desirable
- Familiarity with on-site construction, installation or commissioning work desirable
- Bachelor’s degree in Mechanical or Electrical Engineering or related discipline; chartered status is a plus
- hands-on mindset
- problem-solving
- collaboration across teams
- mechanical or electrical data centre design
- cooling systems, chillers, PUE/WUE (mechanical)
- MV/LV distribution, UPS, switchgear, generators, earthing (electrical)
Reference: WJ-747_31050535