Senior Buyer - Circuit Protection & NPI Development

Littelfuse in Madrid is seeking a Senior Procurement Specialist supporting Industrial Circuit Protection NPI projects. You will lead sourcing of materials, tooling, prototypes, and supplier solutions within engineering product development teams to ensure manufacturability and supply continuity. You will collaborate with Engineering, Category Management, and Supply Chain to optimize AVL, manage supplier relations, and drive cost, quality, and delivery improvements across new development programs…