Front Office Assistant 50% (w/m/d) – temporary (3–6 months)

Grant Thornton UK LLP; Genf; On-site; CHF 30,000 - 54,000; Part time

Benefits offered by this job

40-hour work week

Five weeks annual vacation

Job summary

Grant Thornton Swizerland/Liechtenstein in Geneva is seeking a Front Office Assistant for a 50% temporary role (3–6 months). You will be the first contact for clients, manage calls, handle mail, look after guests, and support the office team with invoicing and admin tasks.

Working days are Mondays and Tuesdays, plus one half-day. The profile requires a commercial apprenticeship, strong organisational skills, and fluency in French and English.

Qualifications

• Completed commercial apprenticeship or equivalent education.
• Committed and reliable personality with a structured way of working.
• Affinity for numbers, precise working style and analytical mindset.
• Solid IT skills, especially in Excel and PowerPoint.
• Fluent in French and English.

Responsibilities

• Front Office: first point of contact for clients and visitors at reception.
• Handle incoming calls and forward to the right contact.
• Process incoming/outgoing mail and courier deliveries.
• Look after guests and prepare meeting rooms.
• Prepare and issue invoices and support the office team with general administrative tasks.

Skills

French fluent

English fluent

Numerical mindset

Organised

Excel

PowerPoint

Education

Commercial apprenticeship or equivalent

Tools

Excel

PowerPoint

Job description

Grant Thornton is one of the world’s leading global networks of independent audit, tax and consulting firms. The network employs over 80,000 employees in more than 150 countries. Grant Thornton Swizerland/Liechtenstein is part of this network, the firm has also been part of the Grant Thornton Advisors group, a multinational platform established by Grant Thornton in the US. As support for our location in Geneva, we are looking for a

Front Office Assistant 50% (w/m/d) – temporary (3–6 months)

Geneva

• You are the first point of contact for clients and visitors and welcome them at reception
• You handle incoming calls in a professional manner and forward them to the right contact
• You process incoming and outgoing mail and courier deliveries
• You look after our guests and prepare the meeting rooms
• You prepare and issue invoices and support our office team with a variety of general administrative tasks

• You are the first point of contact for clients and visitors and welcome them at reception
• You handle incoming calls in a professional manner and forward them to the right contact
• You process incoming and outgoing mail and courier deliveries
• You look after our guests and prepare the meeting rooms
• You prepare and issue invoices and support our office team with a variety of general administrative tasks

Working days: Mondays and Tuesdays, plus one further half-day

Your profile

• Completed commercial apprenticeship or equivalent education
• Committed and reliable personality with a structured way of working and strong organisational skills
• Affinity for numbers, precise working style and analytical mindset
• Solid IT skills, especially in Excel and PowerPoint
• Fluent in French and English

What we offer

• Young, dynamic and motivated team in a locally rooted and internationally oriented company
• A varied temporary assignment starting in January 2027 (December 2026 possible)
• Attractive working conditions with a 40-hour work week (at 100% employment), compensated overtime, and five weeks of annual vacation, calculated pro rata for fixed-term contracts
• A modern workplace in the centre of Geneva

Are you ready for your next career steps ?

We are pragmatic, hands-on, international, dynamic - the alternative to Big4. We look forward to receiving your application.