Administrative Assistant

A well-established international company active in the chemical and industrial sector is currently looking for a part-time Administrative Assistant to support its finance and administrative team. This is an excellent opportunity for a detail-oriented and reliable professional looking to join a stable and human-sized environment with international exposure.

Your Responsibilities as Administrative Assistant

As an Administrative Assistant, you will play a key role in the administrative and billing follow-up processes:

• Managing and following up on invoices and payments
• Monitoring billing processes and ensuring accurate administrative follow-up
• Contacting suppliers and clients regarding outstanding invoices or missing information
• Supporting the finance team with administrative tasks
• Updating internal databases and documentation
• Handling emails and administrative correspondence in multiple languages
• Ensuring accurate data entry and proper document organization

Your Profile as a Administrative Assistant

• Trilingual Dutch / French / English (written & spoken)
• Previous experience in administration, billing, invoicing, or finance support
• Strong attention to detail and accuracy
• Organized, reliable and proactive mindset
• Good communication skills and professional attitude
• Comfortable working with Microsoft Office and administrative systems

What’s in It for You?

• Part-time opportunity within an international company
• Stable and supportive work environment
• Offices ideally located near Brussels Central Station
• Immediate start opportunity
• Varied administrative role with autonomy and responsibility
• Attractive salary package (€3.000 - €3.500)

Robert Walters is the trading name of Robert Walters People Solutions NV. All legal requirements can be found here.