Senior Mechanical Building Services Design Engineer

Middlesex, Greater London, United Kingdom • Posted May 26, 2026

Job Type: Full-time
Location: Middlesex, Greater London
Posted: May 26, 2026
Category: construction-and-extraction
Application Deadline: July 05, 2026

Role Description

Senior Mechanical Building Services Design Engineer
Location: London
Employment Type: Full-Time, Permanent
Salary: £60,000 - £65,000 per annum

Role Overview
Our client is seeking an experienced and highly motivated Senior Mechanical Building Services Design Engineer to take a lead role within their growing Design & Build team. The role will suit a mechanically biased Building Services Design Engineer with strong technical capability, commercial awareness, and experience delivering mechanical design solutions within a Design & Build environment.

You will lead the mechanical design process from feasibility and concept through to detailed design, installation, and commissioning support. The role will involve close collaboration with estimating, project management, construction teams, clients, consultants, and supply chain partners to ensure designs are compliant, coordinated, buildable, and aligned with project requirements.

This is a London-based ...

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