ONLY EU CANDIDATES BASED IN BRUSSELS Open contract with open daily rate, and long term period Key Responsibilities Development: Actively participate in a Scrum team, executing pre-analyzed developments and performing unit tests. Collaboration: Work closely with functional analysts and testers from the start of every user story. Mentorship: As a senior, you are expected to transfer knowledge to junior colleagues. Quality: Ensure technical accuracy, organizational flexibility, and high-quality deliverables within a complex ecosystem of Lead Developers and QA&C teams. Required Profile Seniority: Minimum 10 years of experience specifically as a Java Developer. (Note: years spent in other roles like Analysis do not count toward this total). Technical Focus: Experience with Microservices, transaction management, and ideally financial/accounting functionalities. Location: Brussels-North (Mandatory 2 days/week on-site – non-negotiable). Duration: Long-term. Languages: English + fluency in either Dutch or French.