Programmeur Java (hbo/wo)

Mid-Senior Java Developer (Java 11+, Spring, Cassandra, Oracle, Kafka, Linux) (QR11061) Hieronder ziet een beperkt deel van de opdracht. Amsterdam, Noord-Holland, Nederland Opdrachtomschrijving Functie: Mid-Senior Java Developer (Java 11+, Spring, Cassandra, Oracle, Kafka, Linux) (QR11061) Start: 5-5-2026, 36 uur per week Periode: 6 mnd+ Omgeving: Amsterdam Omschrijving: For our client in Amsterdam, we are looking for a Mid-Senior Java Developer (Java 11+, Spring, Cassandra, Oracle, Kafka, Linux). What is our purpose? -To create and maintain a frictionless API layer for Mobile and Web Frontends. -To integrate our platform (mobile and web) with the core financial services. -To provide secure and high performing APIs. What do we do? -We (as a team) have a keen market focus and we always explore new technology opportunities. -We adapted the Agile Squad and Chapter model from Spotify Engineering Culture. -We have a Quality Driven and Continuous Improvement culture. What are our challenges? -Implement new technologies without a negative customer impact. Why would we want you to be a part of our team?

8+ years of professional java experience (design, develop and maintain highly available and resilient applications) -Experience with java 8+, Git and Maven -Experience with Spring Boot, Spring MVC, Spring Data JPA/JDBC -Knowledge of Azure - CI/CD pipeline is also important as we are migrating to cloud based solution. CI/Cd solution is Azure already. -Experience with Unit and Integration testing -Understanding messaging platforms (i.e. Kafka, EMS, ActiveMQ and/or IBM MQ) -Experience with monitoring and alerting (Prometheus/Grafana), Elastic search -Experience with containers (Docker, K8S or OpenShift) -Basic Linux commands and bash scripting -Good knowledge on relational database i.e. Oracle