Job Description As part of the team in Ariane Group the jobholder is responsible for following tasks: The Scheduling and Architecture Supply Chain Engineer’s main mission will be to lead the effort of the systematic use of SAP and improving the End to End Supply Chain architecture of the Ariane6 program through the MRP2 referential; Coordinate with team members and the A6 program to design, establish and document the best data architecture to be deployed in IT tools in accordance with the product structure and the MRP2 standards; Coordinate with all stakeholders to define a roadmap and identify levers and blockers towards an optimal use of information systems; Leverage their technical expertise of SAP, TeamCenter and their interfaces in order to best model the production in the information systems, on the entire scope of processes visible; Interact with Arianegroup IT transformation projects in order to represent Supply Chain requirements in tools being designed and implemented; Coordinate with other members to define and maintain the CMS referential on these processes; Interact with teammembers to write, maintain and deploy adequate documentation and change requests on these processes; As a Supply Chain, Production and Configuration Management key user, they will also participate in the PLM-T project, coordinating with key actors to represent the business need and issues.