The proposed technical assistance is organised from a full-time position of ESF mission officer dedicated to the management of the overall ESF grant from the Department of Ain. This staff member ensures that the files co-financed by the ESF are secured by ensuring that the various management stages are respected and comply with the European and national regulations in force, including: * supporting applications for ESF grants; * processing of applications for ESF grants; * data entry into the dematerialisation platform My ESF Approach; * programming and agreement of selected operations; * control of the implementation of the agreed operations (on-the-spot visit, monitoring of indicators, etc.); * accompaniment for the completion of the balance sheets of the operations agreed; * carrying out the service checks carried out; * payment of ESF appropriations; * archiving of operating files; * follow-up of the global grant agreement, piloting the model, requests for amendments... * preparation of annual activity reports; * participation in management dialogues with the delegated managing authority; * reporting of expenditure and monitoring of ESF reimbursements; * please legal on the rules governing the use and management of European appropriations.