Principal Mechanical Design Engineer - Data Centres

Location: South London

About the Role

We are looking for an experienced Principal Mechanical Design Engineer to lead the design and delivery of large-scale, mission-critical data centre projects . This is a senior leadership opportunity for someone with strong technical expertise in cooling systems, resilience design, and high-performance building services within critical environments.

You will play a key role in developing innovative, efficient, and resilient mechanical systems for hyperscale and colocation data centres, working closely with multidisciplinary teams and high-profile clients.

Key Responsibilities

• Lead the mechanical design of major data centre projects from concept through to delivery
• Design and oversee cooling strategies including chilled water systems, CRAH/CRAC units, direct/in...