Are you a strategic procurement professional looking to join a powerhouse in the London MandE and construction markets? Our client, a premier, well-established contractor known for delivering iconic projects across the capital, is seeking a Senior Buyer to bolster their commercial team. This is a pivotal role for a commercially minded individual who thrives in a fast-paced environment and has the negotiation skills to drive value across complex supply chains. The RoleAs a Senior Buyer, you will take ownership of the procurement lifecycle, ensuring that materials and subcontract services are secured on time, within budget, and to the highest quality standards. Strategic Sourcing: Develop and implement robust procurement strategies for major work packages.Supply Chain Management: Manage and expand a diverse database of suppliers and subcontractors, fostering long-term collaborative relationships.Negotiation: Lead high-level negotiations to secure competitive pricing and favourable terms without compromising on project integrity.Collaboration: Work closely with Project Managers and Quantity Surveyors to align procurement schedules with site requirements.Market Analysis: Stay ahead of market trends and price fluctuations to mitigate risk and identify cost-saving opportunities. The Profile The ideal candidate will be a resilient negotiatorExperience: Significant experience as a Buyer or Senior Buyer, specifically within the Construction or MandE (Mechanical and Electrical) sectors