Finance Analyst Intern

Brussels, Brussels, Belgium February 25, 2026

We are looking for a passionate and motivated Finance Intern - FP&A & Controlling to join our second-stage rocket ship! 🚀

You will be responsible for supporting both the FP&A function and the Accounting team, contributing to financial planning, performance analysis, cost control, and key finance transformation projects.

You will report directly to the FP&A Lead and work closely with Accounting and business stakeholders across the company.

If you have what it takes to help us grow, we’d love to hear from you!

Location: Brussels office.

Your Responsibilities

FP&A & Financial Planning Support

  • Assist in the preparation of budgets and forecasts

  • Update and improve financial models (revenue, costs, headcount planning)

  • Contribute to monthly management reporting

  • Support variance analysis (Actual vs Budget vs Forecast)

SaaS KPI Tracking & Performance Analysis

  • Support monitoring of key SaaS metrics: MRR, ARR, churn, CAC, LTV, NRR

  • Analyze performance drivers and provide data-driven insights

  • Help prepare dashboards and executive summaries

Controlling & Accounting Support

  • Assist in tracking operating expenses (OPEX)

  • Support month-end closing process in collaboration with Accounting

  • Reconcile accounting data with management reporting

  • Contribute to improving internal control and financial processes

Tools & Process Improvement

  • Optimize reporting workflows (Excel / Google Sheets)

  • Support the implementation of an FP&A automation tool

  • Explore automation and AI solutions to streamline finance processes

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