PowerCo Battery Spain S.A.U. seeks a Battery Specific Infrastructure Design Expert to oversee BSI design (Clean and Dry room CDR + Auxiliary) across multiple disciplines in Sagunto, Valencia. You will ensure technical correctness, regulatory compliance, and alignment with operations, maintenance, and equipment needs within the project timeline. As the primary technical interface with the contractor, you will drive design reviews, coordinate stakeholders, manage risk and change, and safeguard