Billing Project Analyst (Contract) – Luxembourg
Assignment | On-site (occasional exceptions may be possible)Greenfield is proud to partner with a prominent financial services organization in Luxembourg to recruit a Billing Project Analyst for a short-term assignment. This engagement supports the final phase of a major billing system transition.In this hands-on role, you'll work directly with finance and client service teams to troubleshoot post-implementation issues, reconcile legacy data, and ensure accurate revenue reporting. You’ll need to be analytical, detail-oriented, and quick to adapt in a dynamic project setting.
Your Mission
* Investigate and resolve billing discrepancies in the newly implemented ERP system
* Clean up and review historical data and configurations from earlier project stages
* Support accounting accuracy through manual entries and revenue adjustments
* Collaborate cross-functionally to ensure a smooth HyperCare phase
* Deliver targeted analysis to identify root causes and suggest improvements
What You Bring
* 3–5 years in billing, finance operations, or FP&A, ideally in financial services
* Strong analytical mindset and comfort working with incomplete or legacy data
* Knowledge of revenue recognition and accounting journal entries
* Excel proficiency; ERP experience (Workday/SAP/Oracle) is a plus
* Ability to take initiative, adapt quickly, and thrive in a collaborative environment
* English fluency; French or German is a bonus
If this sounds like the next step in your career, please submit your CV in English via our online application tool.
Greenfield is an equal opportunity employer. Due to the nature of this role and regulatory requirements, we can only consider applicants already eligible to work in Luxembourg (EU/EEA/Schengen). Sponsorship is not available for this position.