Senior Mechanical Engineer - Building Construction - Oxfordshire Join a globally respected M&E consultancy delivering high-performance engineering solutions across mission-critical sectors - including data centres, life sciences, transportation, and advanced manufacturing. Location: Oxfordshire (Hybrid - 3 days WFH) Type: Permanent, Full-Time Salary: £50,000 - £65,000 (DOE) We're seeking a Senior Mechanical Engineer to take a leading role in the design and delivery of complex building services projects, with a strong focus on data centres and heavy industrial facilities. About the Role You will be responsible for managing and delivering mechanical engineering design solutions across multiple project stages - from concept design to commissioning. This is an ideal opportunity for a technically strong engineer who thrives in fast-paced, collaborative environments. Key Responsibilities for a Mechanical Engineers: Deliver and review high-quality mechanical design packages ensuring compliance with project and industry standards. Oversee mechanical aspects of procurement and installation design, including preparation of technical specifications and coordination with suppliers and contractors. Collaborate with Engineering Project Managers and multidisciplinary teams to meet cost, programme, and performance targets across all phases of project delivery. Provide on-site support and problem-solving expertise while en...