Principal Mechanical Building Services Engineer – Data Centres Bristol (Hybrid) | £50,000 - £60,000 + Bonus (Global, top-tier engineering consultancy – widely recognised for technical excellence) About the Opportunity A world-renowned engineering consultancy—celebrated for its innovation, sustainability leadership and influence across major global projects—is looking to strengthen its Data Centre division with a Principal Mechanical Engineer in Bristol. This organisation consistently shapes some of the most complex, high-value and environmentally progressive engineering schemes across the world. Data Centres have become a cornerstone of modern infrastructure, and this role offers the chance to take a senior technical position within a sector that demands the very best in reliability, energy performance and whole-life design. If you want to operate in a high-performing environment where ideas, collaboration and engineering rigour truly matter, this is an exceptional opportunity. The Role As a Principal Mechanical Building Services Engineer, you will act as the technical lead for mechanical design across a portfolio of mission-critical Data Centre projects—both in the UK and internationally. You will: * Lead the planning, delivery and technical direction of mechanical design packages on complex, large-scale projects. * Take ownership of mechanical engineering from concept thr...