About the Role: Our client are seeking a skilled and motivated Senior Quantity Surveyor / Commercial Manager to join their dynamic team, working on a prestigious high-end residential development in Portsmouth. This is a fantastic opportunity to be part of a landmark project, delivering luxury homes to the highest standards. Key Responsibilities: * Prepare and manage cost estimates, budgets, and tenders * Oversee procurement and manage subcontractor packages * Conduct valuations and manage interim applications * Monitor project costs and prepare financial reports * Ensure compliance with contract conditions and legal requirements * Liaise closely with project managers, architects, and contractors to ensure quality and cost-effective delivery About You: * Degree qualified in Quantity Surveying or a related discipline * Minimum 3 years’ experience in residential construction (high-end/luxury projects a bonus) * Strong commercial awareness and attention to detail * Excellent communication and negotiation skills * Proficient in relevant software * Able to work independently and as part of a collaborative team What We Offer: * A key role on a high-profile, multi-million pound residential project * Competitive salary and benefits package * Career progression opportunities within a growing company * Supportive and professional team environment