Professional leadership of procurement within assigned projects, including cost optimization, supplier management, and material availability Planning of all procurement activities required for the project and coordination of an interdisciplinary team Ensuring procurement-related project objectives by early identification of risks and opportunities and targeted management of relevant actions Supporting project controlling and conducting regular coordination with the project team to ensure maximum alignment with procurement targets Continuous monitoring of project progress and proactive management to meet time, cost, and quality objectives Initiating and ensuring quality assurance measures to secure sustainable project success Coordinating cross-team collaboration with internal stakeholders and external suppliers to ensure smooth and demand-oriented project execution