Senior Java Developer Lisbon Area, Portugal | Hybrid Model (3 days on-site per week) Full-timeAbout the ProjectThis position is offered within a financial services environment aligned with Corporate & Investment Banking, supporting back-office systems related to Collateral and Cash Management.The project operates in a complex and regulated financial context, relying on robust and scalable technology solutions to ensure operational efficiency, risk control, and regulatory compliance.The RoleThe Senior Java Developer will join a technical team responsible for the development, maintenance, and evolution of critical back-office applications.
While the role is connected to systems built on the Calypso platform, prior Calypso experience is considered a plus, not a requirement.The position involves close collaboration with functional and business teams and offers exposure to complex financial systems in an international environment.Key ResponsibilitiesDesign, develop, and maintain Java-based applications supporting back-office processesContribute to solutions related to collateral and cash managementCollaborate with business analysts and cross-functional teams to gather and implement technical requirementsTroubleshoot, analyze, and resolve technical issues to ensure system stability and performanceParticipate in code reviews and promote best practices in software development and testingSupport system integrations within a broader financial technology ecosystemContribute to continuous improvement initiatives across development processesRequired Skills & ExperienceBachelor's degree in Computer Science, Software Engineering, or a related field6–9 years of experience as a Java Developer in complex or enterprise environmentsStrong experience with Java and Spring BootSolid understanding of software development principles and methodologiesExperience working in financial services or regulated environments is highly valuedStrong problem-solving skills and ability to work collaboratively in a teamNice to HaveExperience with Calypso or similar financial platformsKnowledge of investment banking back-office operations, particularly collateral and cashExposure to financial markets systems and large-scale architecturesWhat's On OfferHybrid working model: 3 days per week on-site, 2 days remoteTechnically challenging projects within financial markets technologyA collaborative and international work environmentLong-term professional growth opportunitiesA culture focused on quality, collaboration, and continuous improvement