Finance Administrative Officer

Il y a 1 jour

Brussels, Brussels-Capital, Belgique Cassius Data Consult Temps plein
Finance & Admin Officer (M/F/X) — Full-time — Brussels (Junior) Recently graduated with a bachelor's degree in accounting and looking to join a fast growing data driven company. Cassius Data Consult is a Brussels-based consultancy specialized in Retail Media and Data marketing. Our team is growing, and we're looking for someone to take ownership of the firm's day-to-day finance and administration. You'll be trained and mentored directly by our CFO.

What you'll do
• Client invoicing based on consultants' work: issuing invoices, tracking payments, following up on overdue accounts
• Processing supplier and freelance consultant invoices
• Cash-flow monitoring and preparation of monthly reporting
• Tracking profitability per engagement, in support of our CFO
• Supporting documents, expense reports and liaison with our external accounting firm
• HR administration and team support: onboarding, contracts, organisation
• Improving our tools, starting with Odoo, to automate whatever can be automated What we're looking for
• A bachelor's degree in accounting or business management (recent graduates welcome)
• Rigour and, above all, common sense: you spot what doesn't add up and you flag it
• Comfortable with Excel; Odoo experience is a plus
• Discretion: you'll have access to sensitive financial information
• Fluent French and written English; Dutch is a strong asset

What we offer
• A highly competitive financial package
• A genuine learning path alongside our CFO, with potential growth into a financial controller role
• A view of a company's entire finance function, not just a small slice of it
• A team where your improvement ideas actually get implemented

How to apply
Send your CV and a few lines about what attracts you to this role to caroline@cassiusdataconsult.be before 31 October 2026. Our process: a 20-minute call, followed by an interview with our CFO including a short case study. Desired start date: end of 2026