* Definition of injector components for diesel engines : Responsibility for development from the initial customer request stage to component industrialization- Application of industrial design rules/ ISO standards in the technical documentations (drawing, specification,…);- Participation in the DFMEA writing of these components, and use of DFMEA tools as well as problem resolution methodologies (SHAININ);- CAD software (SolidWorks) / FEA software (ANSYS Workbench) use;- Statistical test data analysis, with specific software (Minitab);- Realization of action, development test and/or validation plans;- Writing analysis and/or tests reports.* Development of partnerships with national/international suppliers.* Innovations in the field of diesel injector : publications and filed patents associated with these innovations.* Continuous improvement of products in mass serial production.