Finance, Administration & Office Manager (50% part-time)

About the role

STORM Partners is seeking a Finance, Administration & Office Manager to support its Geneva operations on a 50 % basis. The role combines financial administration, HR coordination, office management and event support, ensuring a smooth and welcoming environment for the team and visitors.

Key responsibilities

• Finance & Accounting: prepare and issue client invoices, record supplier invoices, coordinate payment approvals, monitor accounts receivable, maintain accurate financial records, reconcile invoices and expenses, support external fiduciary reporting, and assist with employee expense reimbursements.
• Human Resources & Administration: maintain employee and intern records, support onboarding and offboarding, coordinate employment documentation, permits and insurance, assist payroll preparation, track holidays and absences, and keep HR records up to date.
• Office Management: oversee daily operations of Decentral House, manage supplies, equipment and subscriptions, coordinate facility maintenance, handle mail and deliveries, maintain office inventories and procedures, and supervise two interns.
• Events & Team Support: organize internal meetings, client visits, workshops and events, arrange rooms, catering, equipment and guest access.

Required profile

• Experience in finance or accounting administration, preferably in a professional services environment.
• Familiarity with HR processes and office management.
• Strong organisational skills and ability to handle multiple tasks in a fast‑moving team.
• High level of discretion and confidentiality when handling financial and personal data.

Required skills