Key ResponsibilitiesDesign, develop, and optimize software components for curve transformation, data distribution, and storageCollaborate with traders and stakeholders to gather requirements and translate them into effective technical solutionsActively participate in Agile ceremonies and development sprintsProvide on-site application support in Brussels, including participation in on-call support rotationsCoordinate with the team based in Paris to ensure alignment and effective cross-location collaborationEnsure all software solutions meet high standards for performance, reliability, and maintainabilityProfile RequirementsProven experience in backend development using .NET technologiesKnowledge of real-time systems, market data processing, or financial modeling tools is a strong plusFamiliarity with Agile/Scrum practices and development environmentsStrong communication and collaboration skillsFluency in English is required; proficiency in French is a significant advantageWillingness to travel regularly to Paris for team coordination and project alignment