Responsibilities: Within the Payroll Department, you will be responsible for managing a diverse client portfolio, ensuring the following tasks: End-to-end management of the payroll process (preparation, verification, and issuance of pay slips) Preparation of pay slips in a multi-conventional framework (Building, Hospitality, Commerce, Construction, etc.) Compilation of social charges (DSN – Social Declarations) Preparation of end-of-contract elements (employment certificates, SDTC, portability, etc.) Management of social declarations (URSAFF, retirement, insurance), DPAE, and the establishment of employment contracts Consultation with our clients Requirements: With a degree equivalent to Bac +2/3 in HR/Payroll, you must have experience, preferably gained in an accounting firm or a payroll outsourcing company. You are adept at working in a team (interacting between different offices of the firm in the Paris region) and possess strong interpersonal skills that enable you to maintain a quality relationship with our clients. Ideally, you are familiar with the SILAE payroll software. French mandatory. Benefits: Compensation and meal allowance (€7 per day) Health insurance 50% transport card reimbursement Parking regular internal events internal mobility within France and abroad possible! Work with an experienced and high-quality team Career development and progression opportunities Stimulating and professional work environment Join a young and dynamic team! Locations: Paris Who’s Effigest: Accounting firm that operates in several areas and works with companies, SMEs and startups, from various sectors of activity. This provides a global and specialized vision close to the clients. Currently, our client has over 70 employees, present in 5 European offices: St-Germain-en-Laye and Paris (France); in London (England), in Lisbon and Porto (Portugal).