Senior Design Manager Major Data Centre Project London Based We are partnering with a leading Tier 1 Main Contractor to appoint an experienced Senior Design Manager. This contractor is well known for delivering technically complex, high-value projects across the UK and internationally. The scheme is a substantial, multi-million-pound data centre requiring exceptional leadership, coordination, and technical expertise. If you thrive in fast-paced environments, understand the demands of major build programmes, and have a proven history of delivering large-scale projects, this role offers the platform to make a real impact. The Opportunity You will play a critical role in the successful delivery of a high-profile data centre project, managing key structural and envelope packages from inception through to completion. This is not a role for someone stepping up, we are seeking a proven Senior Design Manager who understands Tier 1 processes, reporting structures, programme pressures, and stakeholder management at scale. Key Responsibilities Lead and manage major work packages, with particular focus on steel frame structures and façade systems Coordinate subcontractors and specialist trades to maintain programme milestones Drive health and safety standards across site operations Manage quality assurance and technical compliance Liaise with design teams, consultants, and client representatives Contribute to programme management, sequencing, and risk mitigation Provide clear reportin