Senior Fiduciary Mandate Manager 80-100% CDI

Ref 2586159 | Date: 19 Oct 2026 Adecco Senior Fiduciary Mandate Manager 80-100% CDI (M/F/D) Do you possess solid experience in Swiss fiduciary services and enjoy privileged contact with entrepreneurs? Do you wish to join a human-sized structure where your expertise will be recognized and where you can support a varied clientele on high value-added issues? This opportunity could match your professional ambitions. If this perspective interests you, we look forward to discovering your background. Adecco Valais Permanent is mandated by a recognized fiduciary firm in the region to recruit its future: Auditor/Senior Fiduciary Mandate Manager 80-100% CDI (M/F/D) [](< >) Responsibilities * Perform and supervise limited audit mandates * Autonomously manage a portfolio of mandates composed of SMEs, independent professionals, and companies from different sectors of activity * Perform and supervise annual and interim closings * Advise clients on accounting, tax, financial, and organizational aspects * Ensure the follow-up of tax returns as well as VAT issues * Accompany clients in their questions related to salaries, social insurances, and pension schemes * Develop and maintain lasting relationships of trust with the clientele Profile * Higher education in finance, accounting, or fiduciary services * Federal diploma of specialist in finance and accounting, title of certified auditor or expert auditor * Confirmed experience within a fiduciary firm in Switzerland * Excellent mastery of accounting, taxation of natural and legal persons, as well as VAT * Experience in the autonomous management of mandates and client consulting * Service-oriented personality, endowed with excellent interpersonal skills and a strong sense of responsibility Benefits * In the medium term, possibility offered to become a partner of the fiduciary * The opportunity to join a fiduciary firm benefiting from an excellent reputation and a loyal clientele * A human-sized environment promoting proximity, trust, and autonomy * A varied function offering a global vision of consulting for SMEs * A direct relationship with managers and decision-makers * The possibility to actively contribute to the future development of the structure * Attractive salary conditions reflecting your experience and qualifications * Start date: to be agreed Contact information Please apply directly online. Confidentiality guaranteed. If you have other questions concerning this job offer (reference: JN -), please contact Monsieur Raphaël Naoux at . About us Adecco Valais Permanent is your agency specialized in the search and placement of permanent staff for the French-speaking Valais region and the Chablais vaudois. Thanks to our deep expertise of the local job market, we are committed to providing you with a quality service by connecting companies looking for talent with qualified and motivated candidates. #boost jpidc1e6588jm jpit1043jm jpiy26jm