Energy Dome seeks a Senior Buyer (reporting to Procurement Team Lead) to manage global procurement activities, with specific focus on US suppliers, working closely with Engineering, Project Mgmt, Quality, and Expediting.Purpose: Manage procurement for strategic materials/services ensuring quality, competitive costs, on-time delivery, and compliance.Key responsibilities: Own the end-to-end purchasing process; conduct contract/commercial negotiations; identify/qualify new suppliers (national/international); ensure order execution and deadlines; manage supplier relationships and support Expediting; collaborate cross-functionally (Engineering/Quality/Production/Finance/PM/Expediting).Requirements: Degree in Engineering/Economics/Supply Chain or related; 4+ years as Buyer/Senior Buyer (industrial/technical/mechanical/plant engineering contexts); international supplier management; experience with complex EPC tenders (Energy/Oil & Gas) and electro-mechanical knowledge a plus. Some travel to Boston office; valid passport required.Soft skills: Excellent negotiation/communication (Italian/English); cross-functional effectiveness; methodical and results-oriented under pressure. Remuneration: €55,000–€60,000 gross + variable + benefits.