Fiscaliste Comptable (h/f)

• 08 June 2026 • 100% • Independent • Genève For one of our clients, a recognized player based in Genève, we are looking for a Fiscaliste Comptable to strengthen the Finance team as part of a legal and tax reorganization project following a recent merger. Fiscaliste Comptable (h/f) Within the accounting team, you will primarily work on Swiss corporate tax topics and administrative monitoring with the various cantonal administrations. Your responsibilities will include: • Calculation and accounting of tax provisions (ICC and IFD) • Monitoring and accounting of tax invoices • Preparation and monitoring of tax returns • Reconciliation of tax advances and balances • Control of tax files of entities that have undergone a merger • Update of internal tax tracking tools • Regular contacts with cantonal tax administrations and social security organizations • Occasional support on social security charges and payroll topics • Analysis and resolution of discrepancies or open items related to legal restructurings Your profile • Training in accounting, finance, or taxation • Minimum 5 years of experience in accounting and Swiss taxation • Concrete experience in preparing tax returns and monitoring tax advances • Very good knowledge of corporate taxation in Switzerland • Excellent mastery of Excel • Knowledge of an ERP appreciated • Current French • Operational German (minimum B2) essential for exchanging with cantonal administrations We are looking for a person: • Rigorous and methodical • Autonomous in managing complex files • At ease in exchanges with administrations and external partners • Able to investigate, reconcile, and secure historical data • Available quickly Conditions • 3-month interim mission • Possibility of extension according to the evolution of needs • Desired start as soon as possible • Location: Rive droite, Genève