Administrative & Finance Support Officer (Part-Time)

UNIQUE

Brussels, Belgium Posted October 27, 2026

Check how well your resume matches this job

On-site Temporary Mid level
Job Description

About the Role

We are looking for a versatile and reliable Administrative & Finance Support Officer to join our Finance & Administration team. This is not a role for an accounting specialist, nor are we searching for the next CFO of the group. Instead, we are looking for a well-organized administrative professional who is comfortable with numbers, has a practical mindset, and enjoys bringing structure and order to daily operations.

Key Responsibilities

Processing and monitoring bank statements Managing and reviewing expense reports Verifying and following up on supplier invoices Updating Excel files and internal databases Document management and filing Providing general administrative support to the Finance & Administration department Contributing to the continuous improvement of administrative processes Your Profile Previous experience in an administrative, back-office, or financial support role Experience working with an ERP system or integrated business software is a strong asset Good knowledge of Microsoft 365, particularly Excel, Outlook, and Teams Strong attention to detail and organizational skills Reliable and trustworthy professional attitude Ability to work independently Practical mindset and willingness to build a long-term career within the company We also appreciate people who ask questions when they don't know something rather than allowing the problem to mature quietly in their inbox.

Language Skills Good professional command of French and/or Dutch Practical knowledge of English , allowing you to communicate by email, phone, and Microsoft Teams in a professional environment Willingness to further develop your English skills as part of the role Being trilingual is certainly an advantage, but we are not necessarily looking for a simultaneous interpreter for the European Commission.

Required Skills
accounting Excel administrative support process improvement ERP Microsoft 365 attention to detail French Dutch English translation
How to apply

You apply on UNIQUE’s own careers site. No account needed.

Apply on company site
How well do you match?

Upload your resume and ARes scores it against this job in a few seconds. No account needed.

Your resume is read to calculate the match and then deleted. Nothing is saved.

Already have access? Sign in
About UNIQUE

See every open role at UNIQUE on ARes.

More Jobs at UNIQUE
Share This Job