Senior Mechanical Building Services Design Engineer Lead the mechanical design of hyperscale data centre projects for a growing consultancy delivering innovative and sustainable engineering solutions. Location: Northfleet (Flexible Working Available) Hours: Full-time, 37.5 hours per week Salary: Competitive, dependent on experience Why Join Our Client? Our client is a respected engineering consultancy delivering high-quality building services solutions across mission-critical environments, commercial developments, and large-scale infrastructure projects. Due to continued growth within the data centre sector, they are seeking an experienced Senior Mechanical Building Services Design Engineer to support the delivery of major hyperscale data centre projects. This is an opportunity to take a lead role in technically challenging projects, working alongside a highly skilled team in a collaborative and forward-thinking environment. The Role As a Senior Mechanical Building Services Design Engineer, you will lead and support the delivery of mechanical building services designs for hyperscale data centre developments, ensuring projects are completed on time, within budget, and to the highest technical standards. You will be responsible for managing the mechanical design process, supporting procurement activities, coordinating with multidisciplinary teams, and maintaining strong client relationships throughout project delivery. Key Responsibilities Lead and support the Mechanical Desi