Are you an experienced Design Manager with a strong background in fit-out and civil engineering? Do you want to play a key role delivering one of the UK's most significant infrastructure projects? Rate: £500-£600 - Inside Ir35 Location: Old Oak Common / North Acton Contract: 12 Months - Hybrid Working We're looking for a Design Manager (Tunnels & Shafts Delivery Unit - TSDU) to lead and coordinate Stage 5 design delivery for a major infrastructure programme. You'll manage multi-disciplinary design activities, ensuring technical assurance, programme delivery, and integration between design, engineering, and construction teams. Essential Requirements: ·Degree in Civil, Structural, or related Engineering discipline. ·Proven experience managing design on large-scale civil or infrastructure projects. ·Strong understanding of shaft and headhouse construction and fit-out. ·Familiarity with NEC contracts, BIM, and digital engineering. ·Excellent communication, leadership, and stakeholder management skills. ·Good knowledge of construction of shafts and headhouses with focus on fit-out and architectural elements, along with MEP interfaces. Key Responsibilities: ·Lead and coordinate all design activities for assigned assets. ·Oversee shaft fit-out and architectural design, including cladding, roofing, drainage, an...