Senior Mechanical Engineer: Data Centres & Mission Critical

Hoare Lea

Greater London

Hybrid

GBP 80,000 - 115,000

Full time

3 days ago
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Benefits offered by this job

9-day fortnight
Private medical cover
EV salary sacrifice
Stock options
25 days annual leave
Flexible & hybrid working

Job summary

Hoare Lea is seeking an Associate/Senior Associate Mechanical Engineer to join the Data Centre & Mission Critical team. You’ll work on data centre projects across the UK and Europe, from early concept through detailed plant design and commissioning.

You’ll lead design delivery, supervise engineers, engage directly with clients, and help optimise live facilities. The role blends technical challenge with mentoring and a collaborative culture.

Qualifications

  • Proven experience delivering mission-critical and data centre projects.
  • Strong HVAC, cooling plant, air distribution knowledge.
  • Experience with Revit, BIM workflows and AutoCAD.
  • Excellent client-facing consultancy experience.

Responsibilities

  • Lead mechanical design delivery for data centre and mission-critical projects.
  • Act as a senior client-facing engineer across design teams and stakeholders.
  • Prepare and review specifications, reports and technical deliverables.
  • Support site appraisals, feasibility, masterplanning and test-fit studies.
  • Oversee plant design, commissioning, handover and optimisation.
  • Mentor and develop engineers, apprentices and graduates.

Skills

Mission critical
Data centre
HVAC
Revit
BIM workflows
AutoCAD
Client-facing
Mentoring

Tools

Revit
AutoCAD
BIM workflows

Job description

Hoare Lea is seeking an Associate/Senior Associate Mechanical Engineer to join the Data Centre & Mission Critical team. You’ll work on data centre projects across the UK and Europe, from early concept through detailed plant design and commissioning.

You’ll lead design delivery, supervise engineers, engage directly with clients, and help optimise live facilities. The role blends technical challenge with mentoring and a collaborative culture.

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