Mechanical Project Engineer

Mechanical Project Engineer – Building Services Projects

London & South East | Permanent | Site & Project Based

£60,000 – £70,000 + package

If you are a Mechanical Project Engineer who prefers solving real delivery challenges rather than simply updating trackers, this role puts you where engineering decisions matter.

You will be supporting the delivery of complex building services projects across commercial office environments and mission-critical data centres. These are technically demanding schemes delivered within live environments where careful planning, coordination and technical understanding are essential to maintaining building operation while infrastructure is upgraded.

The position sits within a project delivery team reporting into a Project Manager or Contract Manager, supporting the coordination of mechanical works, subcontractors and project documentation from design review through installation, commissioning and final handover.

The Opportunity

You will be joining a contractor delivering mechanical and electrical infrastructure projects across London and the South East. Schemes typically involve complex plant replacement within occupied commercial buildings or infrastructure upgrades within live data centre facilities.

These environments demand careful sequencing, strong coordination between mechanical and electrical disciplines and the ability to deliver works safely without interrupting ...