Principal Mechanical Engineer – Data Centres

Principal/Associate Mechanical Data Centre Engineer

Location: UK - Flexible (Main Hubs are Belfast, Manchester, Cardiff, St Albans, or London)

Are you an experienced Principal Mechanical Engineer with a passion for data centres?

Our client is seeking a technical expert to lead mechanical projects within a multi‑disciplinary team across the UK and EMEA.

This role is pivotal in maintaining and growing their position in the Hyperscale and Co‑location segments of the Data Centre market.

YOUR NEW EMPLOYER

You’ll be joining a global multi‑disciplinary consultancy working on high‑profile, multi‑disciplinary data centre client portfolios for one of the world’s most respected, forward‑thinking consultancies, a business shaping the built environment across continents, driving innovation in sustainable, high‑performance projects, and consistently winning awards for engineering excellence:

• Offices in over 150 countries, delivering transformative projects for clients in every sector.
• A dedicated Data Centre team in the UK working together with local European teams and global design specialists.
• A culture that champions collaboration, innovation, and sustainable design – and backs it up with the tools, resources, and support you need to excel.
• A proven record of delivering mission‑critical infrastructure for the world’s leading tech giants.
• Here, you’ll be surrounded by talented, passionate professionals who believe in pushing boundaries – and you’ll be given the platform to do the same.

Key Responsibilities

• Lead mechanical projects in the Data Centre sector, ensuring high‑quality technical delivery.
• Develop project deliverables, manage teams, and set standards for mechanical engineering.
• Provide strategic oversight and mentorship within the EMEA Data Centre sector.
• Partner with clients to understand their needs and deliver tailored solutions.
• Monitor project risks and ensure seamless, on‑time delivery of services.

Requirements

• Proven track record in delivering mechanical projects for Data Centres and Mission Critical Environments.
• Strong client‑facing technical experience and commercial acumen.
• Excellent communication skills, both written and verbal.
• In‑depth knowledge of mechanical design and engineering practices for Data Centres.
• Ability to manage project financials and ensure successful project outcomes.

REMUNERATION & BENEFITS

• Hybrid working model
• Car allowance
• Medical insurance for self & partner
• Life assurance 4x salary
• One professional subscription
• 25 days annual leave + public holidays
• Flexible Benefits (including dental, critical illness, gym etc.)
• Remote access to a GP (one of the most popular & appreciated benefits!)

The Next Steps

Simply click apply with your updated CV, and I’ll personally contact you for a confidential conversation. We’ll explore your experience, ambitions, and the details of this role – and, if it’s the right match, I’ll introduce you directly to the leadership team.

About Us

Energi People are a privately owned global multi‑disciplinary recruitment consultancy, established in 2002.

We are one of the most experienced and successful recruitment consultancies in the built environment & have successfully helped some of the largest and most technically advanced building construction projects across the world be completed by bringing the best technical people in our industry together. We strive to help companies grow & careers flourish.

Our MEP Design consultancy team have more than 75 years of recruitment experience within building services engineering recruitment across the globe.

James Mowat has been elected as a Judge at the MEP Middle East Awards for the past 3 years running & the CIBSE UAE Awards for 2 years. A real statement of recognition of our commitment, presence, and dedication to the MENA Built environment Industry.

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