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Medior Java Backend Developer
Build and scale Java Spring Boot services that process thousands of requests per second to deliver clean, reliable e-commerce marketing data for Shopify stores and agencies.
Senior Java Developer
Build and maintain Java-based services for RealWorks’ real-estate platform used by 80% of Dutch agents, using Java 17, Spring Boot, Docker and Kubernetes.
Lead Java Developer
Lead Java developer building and scaling mission-critical, cloud-native systems for a Dutch government agency using Spring Boot, Kubernetes, and CI/CD pipelines.
Senior Java Developer
Senior Java developer building Spring Boot services on AWS for a Dutch consultancy, with hybrid work and a midlance contract paying a base plus project-based earnings.
Dutch Speaking Java Developer
Build and maintain Java microservices using Spring Boot and CI/CD pipelines in an Agile team, with daily communication in Dutch.
Fullstack Java Developer
Build and maintain Java/Kotlin microservices in a cloud-native stack, using Spring Boot, Kubernetes, and CI/CD pipelines while collaborating with UX and DevOps teams.
Senior Java Developer
Senior Java developer building secure, scalable back-end and full-stack solutions for government clients using Java 17–21, Spring Boot, Kubernetes, Kafka, and modern observability tools.
Sr Java Backend Developer
Senior Java backend engineer building scalable microservices with Spring Boot in cloud-native environments, designing REST APIs, and troubleshooting production systems.
Full Stack Java Developer
Build enterprise Java apps with Spring Boot and modern frontends, deploy cloud-native microservices on AWS/Azure, and grow via tailored projects and certifications.
Senior Java Developer
Build and optimize Java-based healthcare applications using Spring Boot and microservices, collaborating in Agile teams.
Full Stack Java Developer
Build high-tech command & control, forensic, and satellite-communication systems in Java/Spring Boot with Angular/React frontends and PostgreSQL/MongoDB databases.
Senior Java Developer
Build and maintain Java/Spring Boot applications that support professionals in a meaningful public-sector domain, while contributing to AI-driven workflows, DevOps, and cloud solutions.
Senior Java Developer
Builds and maintains secure, scalable Java microservices using Spring Boot, Kafka, and Azure Kubernetes for a fintech platform.
Java developer (senior)
Senior Java developer building scalable back-end systems for the Dutch energy grid using Spring Boot, Docker, and CI/CD, while coaching junior team members.
Open Source & Java Developer
Build and maintain Java-based open-source and cloud-native systems for enterprise clients in finance, government, retail, and healthcare using Spring, Kafka, and Kubernetes.
Backend Java Developer — Healthcare Tech (Hybrid)
Builds backend services in Java/Spring Boot for healthcare applications, including REST APIs and integrations with clinical systems.
Java developer | Zorgsector - Rotterdam
Builds and maintains Java-based back-end systems for healthcare applications, including patient records and secure data exchange, using Spring Boot and REST APIs in an Agile team.
MCP with Java Developer
Builds and maintains Java Spring Boot services with MCP and agentic integrations, focusing on scalable APIs and Azure cloud services.
Java Developer Cybercriminaliteit
Build Java-based security software for telecom and government clients, using Spring, Hibernate, and OSGi in a team of 20 developers.
Senior Java Backend Developer
Build and maintain high-volume Java backend services for logistics and customs platforms using Spring, Hibernate, and REST APIs.