Fiduciary / Accountant (m/f/d)

• 25 July 2026 • 100% • Indefinite duration • Füllinsdorf unisite ag is a service provider in the field of Employer Branding & Talent Management. We advise clients from the chemical, pharmaceutical, biotechnology, medical device, and life sciences sectors. Our client, swiss finance leaders gmbh, is a Swiss service company based in Füllinsdorf (Basel region), specializing in modern financial management, CFO services, and fiduciary services. On behalf of our client, we are looking for, immediately or by agreement, a person: Fiduciary / Accountant (40%) (m/f/d) Location: Füllinsdorf, BL Position Are you an autonomous, responsible person, passionate about fiduciary services and financial accounting? Do you appreciate varied client mandates, flexible working conditions, and a collegial working environment? Then we look forward to meeting you! Area of responsibility 1. Autonomous management and bookkeeping of financial accounts for SME clients from various sectors 2. Preparation of monthly, quarterly, and annual balance sheets as well as support in financial matters 3. Independent payroll management including all associated processes 4. Preparation of VAT declarations, withholding tax, and social insurances 5. Participation in the preparation of tax returns for individuals and legal entities (depending on experience) 6. Competent support for our clients in fiduciary and administrative matters 7. Close collaboration with a motivated team and active participation in professional customer service Qualifications 1. Federal Certificate of Capacity as a fiduciary or specialist in finance and accounting 2. Several years of professional experience (at least five years) in the fiduciary field 3. In-depth knowledge in the preparation of annual balance sheets as well as in payroll management 4. Autonomous, precise, and responsible way of working 5. Great personal initiative, flexibility, and enjoyment in taking on responsibilities and working autonomously 6. Perfect command of German, spoken and written, as well as good written knowledge in English 7. Mastery of common accounting software and MS Office applications What awaits you 1. Modern working environment with contemporary infrastructure 2. Flexible working models and leeway 3. Exciting and varied mandates with SME clients 4. Collegial, appreciative, and professional team 5. Great autonomy and independent work 6. Opportunities for professional and personal development Take advantage of this opportunity to shape your future - we look forward to receiving your application!