Job DescriptionAs a Developer on our Banking Solutions team, you will play a crucial role in the development and maintenance of our multi-banking platform.This includes activities around the processing of various types of payments, fraud detection, digital signatures with multiple types of tokens, and more.Key Responsibilities:Participate in the implementation of our product roadmap, which includes the roll-out of new security tokens, enhanced anti-fraud detection, instant payments, technology architecture updates, mobile app development, and the addition of new services like e-invoicing and self-servicing.Collaborate with cross-functional teams to design, develop, and test software solutions that meet the highest quality standards.Design and implement efficient application architecture, ensuring scalability, reliability, and performance.Work closely with stakeholders to understand requirements, provide technical guidance, and communicate complex ideas effectively.Requirements:Strong interest in payments and security, combined with a passion for delivering high-quality code, continuous integration & delivery, and teamwork within an Agile development environment.Experience with application architecture and a willingness to challenge requirements and take ownership.Ability to work autonomously on tasks while seeking guidance for complex problems or unfamiliar technologies.Excellent communication skills and ability to understand the broader impact of your work on the team and product.Fluency in English; knowledge of Dutch and/or French is an asset.Preferred Technologies:JavaSpring-bootSQLMicro-servicesAMQPReactForgeRockPostmanOIDC/OAuth2BDD/TDDAnsibleKubernetesJenkinsOraclePostgreSQLSonar, Fortify, WhitesourcePublic/private key cryptographyNode jsAbout IsabelIsabel's products - Isabel 6 (Multi-Bank payment platform), Ponto (Open Banking), Kube (verified corporate data), and Intellisuite (fraud monitoring) - enable seamless, secure, and reliable data and money flows.Trusted by more than 50,000 companies to access a network of over 2,000 banks, Isabel processes over 2,300 billion euros annually and will celebrate its 30th anniversary in 2025.At the heart of the Isabel brand lies a commitment to unify the banking sector, software providers, and customers to build community-powered banking solutions.Isabel is a Belgian regulated company, headquartered in Brussels, and focuses primarily on the Benelux market.We contribute to a stronger, more efficient, and secure digital economy by being the cornerstone of trust in an era defined by rapid technological advancement.