Head of Fiduciary Mandate & Finance (m/f/d)
- 13 October 2026
- 70 – 100%
- Permanent position
About the job
Head of Fiduciary Mandate & Finance (m/f/d)
70% - 100%
A reference in fiduciary and consulting in their respective fields, the Gastroconsult group brings together four companies: Gastroconsult SA, PME Fiduciaire et Révisions SA, SBC Fiduciaire SA and Fiduciaire Laitère SA. Our strength: offering our clients a comprehensive and personalised service, with a single point of contact.
For our Sion office, we are looking for a motivated and experienced fiduciary professional for the position of mandate manager, holding a fiduciary expert diploma or a bachelor’s degree in business administration, a specialist certificate in finance and accounting - or equivalent training, with several years of experience.
Start date: 1st February 2027 (negotiable).
You will take on a varied and responsible role.
In this role, you will independently manage a portfolio of existing SME clients, with a focus on catering and hospitality.
For more information, please visit our website or follow us on LinkedIn or Facebook.
Tasks
- You manage your own client portfolio and supervise the work of accounting assistants.
- You are the main contact person and proactively advise your clients.
- You support your clients in their financial, organisational and strategic decisions (company formation, restructuring, succession, etc.).
Accounting
- You handle general accounting, account closing, as well as VAT statements (accounting for companies and self-employed individuals).
Salaries & social insurances
- Complete and autonomous management of salaries and AVS/AI/APG/LAA/LPP etc. statements.
Taxation
- Preparation of tax returns for individuals and legal entities as well as tax advice.
- You act as a trusted partner in tax consulting (optimisation, planning).
Requirements
- Proven experience in fiduciary work with account closing preparation; several years of experience in payroll management is essential.
- Education – holder of a fiduciary expert diploma (in progress or planned), a bachelor’s degree in business administration, a specialist certificate in finance and accounting - or equivalent training.
- Autonomy & rigour – Ability to work independently, organised and efficiently.
- Proactivity & flexibility – Solution-oriented approach, initiative and entrepreneurial spirit.
- Interpersonal skills – Enjoyment of direct client contact and teamwork.
- Digital skills – Proficiency in Abacus (COFI, payroll and creditors modules) and/or similar accounting software, MS Office, M-Files, interest in digitalisation.
- Proximity – Pleasure in advising and supporting entrepreneurial families sustainably.
What we offer:
- Workplace: Sion
- A varied portfolio of mandates in a specialised sector
- An evolving role with the possibility to progressively develop your skills and responsibilities
- Support from experienced professionals
- A collegiate and professional team with flat hierarchical structures
- Modern workplace, flexible hours and teleworking options
- Attractive employment conditions and support for continuing education
- Career development prospects and active career growth within the group
We offer
- Attractive remuneration & benefits, including a meal allowance of 200 CHF
- Flexible working hours, possibilities for home working
- Compensation for overtime and additional hours
- 25 - 27 days of holiday, possibility of unpaid leave
- Appreciative atmosphere
- Financial and time support for continuing education
- Stimulating and varied activities
- Interdisciplinary teams and expert networks
- Professional exchanges & events for employees
Who are we?
Thanks to deep expertise and long experience, we understand the fiscal and economic realities of Switzerland in all their diversity.
Workplace
Place du Midi 24
1950 Sion
