We are seeking Quantity Surveyors / Cost Managers to support our clients pivotal projects. This role is instrumental in delivering end-to-end commercial and cost control services for transformational projects that support the UK's energy transition and Defence strategy. Projects can be either Nuclear, Carbon, Renewable Energy, Power, Net Zero, Transmission & Distribution or within Defence. All positions are working on a hybrid basis (3 days a week client site). Any Defence project requires UK SC Clearance to be held. BPSS will be required for Energy projects. Energy project locations: Manchester / Stockton / York / Leeds Defence project locations: Manchester / Bristol / London Key Responsibilities Lead full-cycle cost management across project lifecycles—from tendering and procurement through to contract negotiation, cost control, and final account settlement. Administer NEC contracts (NEC3/NEC4 preferred), overseeing valuations, change control, and cost variance coordination. Provide robust forecasting, monitoring, and reporting of cost performance; ensure accurate and timely financial insights. Drive value engineering and cost optimisation strategies in alignment with project and client needs. Establish and maintain strong relationships with client teams, contractors, and internal stakeholders to deliver high-quality outcomes. Mentor and guide junior cost professionals, while contributing to continuous improvement of cost management practices. What You'll Bring Extensive experience in cost management or quantity surveying within energy, renewables, hydrogen, carbon capture, or Defence sectors. Degree or HNC qualification in Quantity Surveying or a closely related discipline. Strong commercial and contract management skills, especially within NEC frameworks. Track record in consultancy environments or client-facing roles, capable of steering project success. Self-motivated, proactive, and adept at managing multiple stakeholders in dynamic delivery settings. What's On Offer A front-line role in high-impact energy or Defence programmes Structured career support, including mentoring and professional development pathways in cost management. A supportive, flexible working culture focused on inclusion, and maintaining a healthy work–life balance. A competitive package with hybrid working and long-term progression opportunities. JBRP1_UKTJ