We are seeking an experienced No.1 Residential Site Manager to join an established housebuilding developer, overseeing residential developments across the Horsham area and surrounding locations. The successful candidate will have a strong background in residential housebuilding, with proven experience delivering both timber frame and traditional build projects. This is a genuine No.1 position, so applicants must be confident taking full responsibility for the day-to-day running of a development, managing site teams, subcontractors and programme delivery. Key Responsibilities: * Take overall responsibility for the successful delivery of residential developments. * Manage and coordinate site teams, subcontractors and suppliers. * Oversee both timber frame and traditional build construction. * Maintain high standards of health and safety, quality and workmanship. * Monitor build programmes and ensure key deadlines are achieved. * Manage inspections, NHBC requirements and handovers. * Ensure sites operate in accordance with company procedures and industry regulations. Requirements: * Proven experience as a No.1 Site Manager within residential housebuilding. * Previous experience working for a PLC housebuilder is essential. * Strong knowledge of both timber frame and traditional build methods. * Confident managing developments independently and taking full site responsibility. * SMSTS, CSCS and First Aid qualifications are essential. * Strong leadership, organisational and communication skills. Location & Continuity: Applicants must be based in or around the Horsham area. The developer's head office is based locally, with developments situated within a reasonable commuting distance. This is an important consideration, as the company is looking to build long-term continuity between its site management team and head office. The Opportunity: An excellent opportunity for an established No.1 Site Manager looking to join a reputable residential developer with a consistent workload in the local area