- Lead the definition, improvement and implementation of a sourcing strategy for a sub-category (e.g. Wind, Biomass Generation, Battery) across all Airbus group divisions in collaboration with a Multi-Functional-Team (MFT) for Energy and Decarbonisation - Guide the execution of the green energy transformation strategy across all Airbus group in support of all customers - Lead efforts in influencing corporate approaches to decarbonisation - Perform international and cross-divisional CFTs, within the scope of the category - Conduct negotiations, Supplier selection and contracting - Negotiate, establish, implement and regularly review transnational and trans-divisional Contracts in the frame of the respective category strategy - Manage contracts including regular reviews with Airbus group internal customer base and strategic suppliers, based on consistent and factual commercial, quality and delivery KPIs - Engage stakeholders from different functions divisions at Airbus to guide and prepare strategic and contract decisions