Senior / Principal Electrical Engineer (Data Centres and Mission Critical)

About us

Hoare Lea is a human-centric and planet-conscious engineering consultancy. We offer intelligent and sustainable solutions to complex design challenges for the built environment throughout the UK and further afield.

We provide a wide range of engineering and consultancy services, including acoustics, air quality, building services (MEP), fire, lighting, security and sustainability to name but a few. Together, our highly skilled teams use technical expertise and problem-solving skills to bring buildings to life. We ensure that whatever the building, its design is outstanding, and its operations meet the needs of the communities it serves.

We are as committed to providing an environment where everyone can realise their unique potential. So, in joining Hoare Lea, you will experience a business that enriches your knowledge, supports your wellbeing, and welcomes your individuality. You’ll have the opportunity to participate in our 9-day fortnight scheme, thriving community groups, varied social and networking events, and extensive professional and technical development schemes. We also offer an extensive benefits package, including private medical cover, an electric vehicle salary sacrifice scheme, stock options, and 25 days of annual leave (increasing with service), alongside flexible and hybrid working.

Whatever your ambitions or circumstances, our aim is to enable everyone to develop their knowledge, give their best, and enjoy what they do.

About the role

We have an exciting opportunity for a Senior / Principal Electrical Engineer to join our Data Centre & Mission Critical (MCDC) team at Hoare Lea.

Data centres are central to the modern economy and the technology that powers them is evolving rapidly. Our Mission Critical team helps clients navigate these changing requirements. At Hoare Lea you’ll gain a truly unique experience working across the full spectrum of the data-centre sector.

You’ll work across complex live plant upgrades, grey and white space in facilities, electrical design, critical engineering, and due-diligence reviews of existing facilities. Projects span mainly in the UK, but also across Ireland and Europe.

You will join a collaborative, knowledgeable and highly engaged team with a positive, supportive and flexible culture. Working alongside the Project Leader, you will engage directly with clients, develop designs and produce reports, specifications and guidance, and support testing and commissioning activities to deliver consistent, high-quality outcomes.

In this key and varied role you will:

• Own day-to-day technical delivery of electrical design services for data centre and mission-critical projects.
• Lead development of initial strategic concepts that meet the brief and regulatory requirements.
• Act as a client-facing engineer.
• Coordinate multidisciplinary inputs to deliver integrated building and campus solutions.
• Prepare and review design deliverables, specifications and technical reports.
• Provide pragmatic technical input during early-stage site appraisals, masterplanning and test-fit studies.
• Oversee testing, commissioning and handover activities.
• Support monitoring of fee expenditure, resource allocation and project delivery.
• Mentor and develop next-gen professionals.

About you

To be successful in this role you’ll need:

• Proven experience as an Electrical Engineer delivering Mission Critical and Data Centre projects.
• Experience with Revit, BIM workflows and electrical design tools.
• Demonstrable client-facing consultancy experience.
• Strong technical judgement and a collaborative mindset.
• Experience mentoring and supporting others.

Desired specialist experience:

• Mission critical and data centre engineering across new-build, live operational upgrades, technical due diligence, feasibility studies and test fits.

How to apply

To apply simply complete a CV profile and submit your application, or for further information please contact jessicamartin@hoarelea.com.

If shortlisted, one of our recruitment team will be in touch to arrange an introductory call (about 30 minutes) to discuss the role and your experience in more detail. From there, successful candidates will be invited to attend a panel interview, either via Microsoft Teams or in person at one of our offices. We aim to provide feedback at each stage of the process.

Adjustments and accommodations

If there are adjustments or accommodations that we can put in place to help you participate and give your best at any stage of the recruitment process (whether relating to disability, neurodivergence or anything else) please let us know.

Data privacy

We have updated our terms and conditions for candidates, click here to find out more.

Recruitment agencies

We have a Preferred Supplier List of trusted partners who assist us when required. We do not acknowledge speculative CVs or unsolicited candidate introductions from agencies not on the list.

#LI-HYBRID