description du poste

ADMINISTRATION MANAGER (Finance, Purchasing & HR)

Our Client is a fast-growing startup that develops cutting-edge software. With deployments across Europe, the Americas, and Asia, and over 50% annual growth.

To support their growth we are looking for a structured and versatile Administration Manager who can ensure the day-to-day internal operations run smoothly and support the leadership team.

As our Administration Manager, your main responsibilities will include:

• Management of client and supplier invoicing

• Preparation of payments and coordination with external accounting partner

• Monitoring budgets and administrative dashboards

• Office logistics and supplies oversight

• Tracking absences and leaves

• Preparing payroll inputs and liaising with the social secretariat

• Managing administrative onboarding, contracts, and compliance documents

• Contributing to continuous improvement of internal processes

To be successful in this role, you will need:

• A degree in management, accounting, or human resources

• Proven experience in a multi-task administrative role, ideally in SMEs or startups

• Excellent organizational skills, rigor, and autonomy

• Fluency in French and a good command of English

• A service-oriented mindset with strong interpersonal skills

Offer:

• A competitive salary package including benefits

• A varied role in a dynamic, human-sized company

• Flexible work schedule (4/5 possible) and 1-day remote work/week

• Office located in Waterloo, Belgium, with easy parking

If you are driven by the desire to support smooth operations and contribute to a growing team, and if you have the experience to work in a fast-paced environment, we’d love to hear from you.