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Senior Mechanical Engineer - Data Centre Sector (Mission Critical Facilities)
Location: London

Our client has an exciting opportunity for an experienced Senior Mechanical Engineer to join their London office, focusing on the Data Centre sector with their Mission Critical Facilities team. This is a chance to work on technically challenging projects within a fast-paced environment, collaborating with clients across the UK and EMEA.

About the Role
As a Senior Mechanical Engineer, you will:

Develop designs for mechanical distribution systems (CHW, HVAC, Fuel to LTHW).

Advise clients on mechanical systems and lead the design of data centre mechanical systems.

Provide technical specifications, design options, and tender documentation.

Ensure coordination with other disciplines (e.g., architecture and structural engineering).

Monitor installation to ensure compliance with design specifications and safety standards.

Operational Responsibilities
Work independently on all technical aspects of mechanical systems or specialist experience.

Lead joint teams within MEP disciplines, providing design and technical advice.

Complete detailed designs for mission-critical facilities and associated mechanical systems.

Direct the production of detailed specifications and manage project feasibility studies.

Review design programmes and ensure sufficient resources to meet deadlines.

What Were Looking For
Knowledge and experience in designing mechanical systems for data centres.

Chartered status (or working towards) with CIBSE, IMechE, or equivalent.

Strong understanding of UK and EU regulations, Uptime Institute Tier Classification, and relevant design guides.

Familiarity with design software like TAS, IES, Hevacomp, RevitMEP, and AutoCAD.

Ability to lead, mentor, and work effectively within a multidisciplinary team.

Experience working to strict deadlines and delivering projects on time.

Mechanical Design Skills Required:
U-value, heat loss/gain, pipe sizing, pump sizing, duct sizing, fan sizing

Psychrometrics, control valve sizing, BMS systems, thermal modelling

CFD analysis (understanding)

Eden Brown is committed to equality in the workplace and is an equal opportunity employer.

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A leading consultancy, working on cutting-edge projects across the EMEA region, is seeking a Senior Mechanical Design Engineer to join their high-performing team. This is a fantastic opportunity to take on a senior-level role, leading mechanical building services design for data centres, industrial/high-tech, and commercial developments.

The Opportunity
As a Senior Mechanical Design Engineer, you'll be responsible for managing projects from concept through to client handover. You'll lead engineering teams, oversee design delivery, and maintain strong relationships with clients and stakeholders. This role also offers mentorship responsibilities, with a focus on ensuring quality and consistency across all project deliverables.

Key Responsibilities

Lead design and specification of HVAC, plumbing, and mechanical systems.Oversee full project lifecycles including planning, execution, and client interaction.Ensure compliance with international standards (CIBSE, ASHRAE, BS, IS, EN).Collaborate closely with clients, contractors, and design teams.Prepare detailed design documentation including tender packages.Monitor budgets, timelines, and performance throughout the project.Provide technical leadership and mentor junior engineers.Promote sustainable, energy-efficient solutions in all designs.Stay informed on emerging technologies and industry trends.

Ideal Candidate Profile

Currently based in Ireland with eligibility to work and attend Dublin office as needed.Degree in Mechanical Engineering or Building Services Engineering (Chartered status desirable).7+ years' experience in mechanical design for data centres, industrial/high-tech, commercial, or healthcare projects.Skilled in Bluebeam, AutoCAD, Revit knowledge of other engineering software is advantageous.Familiar with Microsoft Office Suite.Excellent communication skills and a collaborative mindset.Proven experience leading engineering teams and managing stakeholder expectations.

Why Apply?
This is a rare chance to join a forward-thinking consultancy that values innovation, technical excellence, and work-life balance. Perks include a hybrid work model and every second Friday off - supporting a healthier, more flexible lifestyle.

Eden Brown is committed to equality in the workplace and is an equal opportunity employer.

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