Senior and Principal Electrical / Mechanical Engineers UK

Senior & Principal Mechanical and Electrical Engineers(Data Centres / Mission-Critical)London ( Hybrid - Flex)Salary flex up to £80,000 DOE -9 Day Fortnight + Pension + Fully funded Private Healthcare + 5% Contrib Pension + Paid Professional Membership + Personal Accident Insurance + Fun & Social Events.We are partnering exclusively with a leading global design and engineering consultancy to appoint Senior and Principal Electrical and Mechanical Engineers for their expanding London team.This is an exciting opportunity to work on large-scale, multidisciplinary projects including data centres, mission-critical facilities, and major infrastructure developments with an organisation recognised for innovation, sustainability, and technical excellence.The Opportunity

• Deliver high-performance, optimised electrical designs for some of the most advanced infrastructure projects in Europe.
• Collaborate with architects, engineers, and stakeholders to develop cutting-edge solutions.
• Depending on level:
• Senior Engineer - technical delivery, mentoring junior engineers, direct client engagement.
• Principal Engineer - project leadership, team oversight, client-facing responsibility, and commercial input.

What we're Looking For

• Degree in Mech / Electrical or Building Services Engineering (or equivalent).
• Ideal knowledge of RIBA/BSRIA design stages and international standards (BS 7671, IEC).
• Proficiency in design software (Amtech/ElectricalOM, DIALux/RELUX; ETAP/Revit beneficial).
• Preferable experience within data centres, mission-critical facilities, industrial or major infrastructure projects.
• A proactive, solutions-driven mindset with excellent communication skills.

Why Apply?

• Opportunity to influence major international projects at the forefront of engineering innovation.
• Clear progression pathways from Senior to Principal.
• Competitive salary + comprehensive benefits package (private healthcare, professional memberships, enhanced pension, flexible 9-day fortnight, and more).
• Work in an environment committed to sustainability

Please submit your CV for a confidential conversation, quoting reference number 10135