Senior Site Manager - No.2 to Project Manager 98-Unit RC Frame Residential Scheme Location: Welwyn Garden City, Herts Company: Privately Owned Residential Main Contractor We're working exclusively with a privately owned residential contractor renowned for delivering high-quality new build housing schemes across London and the Home Counties. As they continue to grow, they're looking to appoint a Senior Site Manager to support the Project Manager on a landmark 98-unit RC frame development in Welwyn Garden City. This is an excellent opportunity to join a well-established contractor that genuinely values its people and can offer long-term career development and progression. The Role: Joining as the No.2 to an experienced Project Manager, you'll take a lead role in driving day-to-day site operations, subcontractor management, and quality control across this complex RC frame scheme. Key Responsibilities: Support the Project Manager in delivering a 98-unit RC frame development safely, on time, and to specified quality standards Manage site logistics, trades, subcontractors, and daily coordination Ensure strict adherence to H&S standards and company procedures Maintain excellent working relationships with subcontractors, consultants, and internal teams Manage QA, inspections, and handover processes Contribute to continuous improvement and promote best practice on siteRequirements: Proven experience as a Senior Site Manager or strong Site Manager stepping up Must have significant RC frame experience on residential new build schemes Experience delivering Housing Association / Social Housing units Background working for a main contractor is essential Strong communication, organisation, and leadership skillsWhy Apply? Join a respected and growing residential contractor Work on a high-profile RC frame development Genuine opportunities for career progression and future step-up Supportive leadership team and positive site culture Competitive salary, car allowance, and benefits packageIf you're an experienced Senior Site Manager with the right RC frame and social housing background, we'd love to hear from you