Trustee Assistant 80-100% (m/w/d)

Adecco For a renowned trust company in the Aarau region, we are looking for an engaged professional who can competently apply their knowledge in accounting, taxes, and personnel matters. Whoever is looking for a broad, independent role with development opportunities will find the right environment here. Tasks - Independent management of financial and payroll accounting for customers from various industries - Support in preparing interim and annual statements - Filling out tax returns for natural and legal persons - Processing value-added tax (VAT) settlements - Participation in personnel administration (entries and exits, payroll processing etc.) - General correspondence with customers, insurance companies, authorities, and partners - Administrative tasks around the mandate business Profile - Completed commercial basic training, ideally with trust experience - First practice in accounting, taxes, or personnel administration - Structured, exact, and reliable working method - Customer-oriented, friendly, and team-friendly personality - Good MS-Office skills and trust software experience are advantageous Advantages - Well-established, helpful team with a culture of appreciation - Flexible working hours and attractive framework conditions - Up-to-date infrastructure and centrally located workplace - Opportunities for further education and long-term development perspectives - Much self-responsibility in an eventful workday Contact information If you have any questions about this job offer (Reference: JN-072025-818458), please contact Filipa Videira at 0582332003. About us Adecco is the market leader for personnel solutions in Switzerland and worldwide. Every day, our teams at our around 50 locations throughout Switzerland ensure the best match between candidates and customers in various fields and industries. Adecco Schweiz is a company of the Adecco Group, the world's leading company for Talent Advisory and Solutions. We believe that everyone can be made fit for the future and employ over 3.5 million people daily. We recruit, develop, and train talents in 60 countries, and enable organizations to shape the future of work. PERM Construction and Real Estate Industry: Other Function: Other