Senior Full-Stack Engineer

ING is seeking a technically polyglot Senior Full-Stack Developer to join the Customer Data team in Belgium. You will work on reliable, scalable systems handling critical customer data across domains, with focus on risk management and performance.You will develop across backend and frontend using Kafka, Cassandra, Oracle SQL, CQRS, Axon Framework, Angular...

Altia is seeking a Senior Full-stack Software Engineer to join our team of IT professionals. You will contribute to the design and development of secure, scalable enterprise applications across Europe, working with Java, Spring Boot, Jakarta EE, and JSF.You will own API development, integration, and testing within containerised deployments. You should bring...

NTT DATA Europe & Latam is seeking a Full-stack Software Engineer to develop and maintain front-end and back-end applications, implement secure REST APIs, and manage cloud deployments within an Agile, multilingual team.The role requires a university EQF Level 7 degree and at least 15 years of IT experience, with strong Java expertise and fluent English;...

Qover in Brussels is seeking a Sr. Full-Stack Engineer to build and evolve scalable services across the platform. You’ll own features end-to-end from design through deployment and monitoring, influencing architectural choices and developer experience.Your stack includes Node.js, React, and MongoDB, and you’ll ensure performance, observability, security,...

Joining KEYES means giving purpose to your talent. Are you looking for an environment where technology is not an end in itself, but a lever to build a sustainable future? At KEYES, we are not just looking for technical expertise; we are looking for people who share our values. Do you want to continue your career and grow within one of Belgium’s leading IT...

KEYES, a leading Belgian IT company, seeks a Senior Full-stack Software Engineer to join a major EU Institution project in Brussels. The role requires extensive JS/JEE experience to maintain and evolve core financial and operational systems.You will visit the Brussels site up to two times per week and collaborate across multicultural teams on international...

SD Solutions is partnering with MortgageTech Client #1 to identify a Senior Full Stack Developer. You will work across the stack, delivering features with Vue 3 and TypeScript on the frontend and Django with DRF on the backend, while evolving loan pricing and investor eligibility engines.You will design scalable data models, integrate with loan origination...

Wayflyer is seeking a skilled Full-Stack Engineer to join our Europe-based, remote team. You will own features end-to-end across backend and frontend, designing scalable services with Python/Django and building high-quality UI with TypeScript and React.You'll collaborate with product and design, contribute to code reviews, and help maintain reliable, secure...

TiTANS Belgique seeks a seasoned Full-stack Developer (Java - React) to join an Agile squad delivering enterprise digital solutions. You will work across frontend mobile components and backend cloud services, translating requirements into robust code and collaborating with cross-functional teams to ship features.The role requires at least 6 years of relevant...