You will ensure the accuracy of financial operations (accounts receivable, invoicing, contract administration) while also supporting the smooth day-to-day running of the Luxembourg office. This hybrid role is finance-focused (90%) with a supporting component in office and facilities management (10%).
Responsibilities:
Finance & Administration (90%)
- Prepare and issue client and intercompany invoices, ensuring accuracy and compliance with contractual terms.
- Monitor incoming payments, record receivables in the ERP system (Netsuite), and follow up on outstanding balances.
- Manage freelancer contracts and extensions, collect signatures, and archive documentation.
- Validate freelancer invoices and timesheets, coordinating with Accounts Payable.
- Perform account reconciliations (customer/intercompany, passthrough accounts, WIP, accruals).
- Support audit readiness and compliance with financial procedures.
Office & Facilities Support (10%)
- Welcome visitors, manage reception, and coordinate meetings and trainings.
- Oversee office supplies, consumables, and onboarding kits.
- Assist with administrative tasks such as mail handling and training coordination.
Technical skills:
- Proficiency with ERP systems (Netsuite or similar).
- Strong Excel and Microsoft Office Suite skills (Outlook, Word, Teams).
- Accuracy in data entry, recordkeeping, and reconciliation.
- Knowledge of basic facilities and office management processes.
Profile:
- Bachelor’s degree in Accounting, Finance, Office Management, or related field.
- Junior profile with maximum 1 year of experience in accounts receivable, invoicing, or financial/administrative support.
- Ability to analyze data and ensure financial accuracy.
- Good communication and interpersonal skills.
- Fluency in English and French is required.
Why Cronos Group?
We’ll propose you:
- An attractive salary package.
- A good work-life balance environment.
- The assurance of working in cutting-edge technologies in an entrepreneurial spirit.
- The opportunity to develop your skills thanks to tailor-made training courses according to your needs.
- A good job in a friendly place.
If you wish to integrate a dynamic structure on a human scale while working with the latest technologies, don't wait anymore and join Cronos in Luxembourg!
Top Skills
What We Do
Cronos Europa is an IT and digital communications company uniquely dedicated to serving the European institutions, agencies and bodies.
From the European Union to EUROCONTROL, we partner with a range of supranational and interinstitutional authorities.
Our mission is to arm them with the tools they need to thrive in the digital age.
Every aspect of our organisation is designed to complement their capabilities - from our people to our processes and our premises.
Our brand combines the expertise of former companies Cronos International and C-Dev, with the creative skills of Inspiiro and the breadth of capabilities of the Cronos Group.
Today, Cronos Europa employs over 1,000 people in offices across Belgium, Luxembourg and the Netherlands, serving institutions across diverse framework contracts.
Cronos Europa is part of the Cronos Group, one of the largest IT service providers in the Benelux, employing over 8,000 people across 200 competence centres.
By leveraging the Group’s resources, Cronos Europa can help clients extract value from new and emerging technologies, for everything from Artificial intelligence to Zg Quantum.
For spontaneous applications: https://cronoseuropa.breezy.hr/p/7a64ee973c6701-spontaneous-application?state=published
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