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Backend Developer (Java / Spring Boot / AWS) - Spain (Hybrid/Remote)
Builds scalable Java microservices with Spring Boot and AWS, designing REST APIs, event-driven systems, and cloud-native architectures for a digital transformation project.
Backend Developer Java
Builds and maintains Java-based backend services for automotive industry clients using microservices, databases, and testing tools like JUnit and Mockito.
Java Developer - Remoto 100%
Build and maintain REST APIs and backend services using Java Spring Boot, Hibernate/JPA, and modern Java features for an international project.
Java Developer + Data Analysis
Build and optimize Java-based backend services with Spring Boot and SQL, plus ETL pipelines and BI reporting using Pentaho and Apache NiFi.
Senior Java Developer
Build and extend high-performance trading applications using Java, Spring Boot, and cloud services in a fast-paced fintech environment.
Java Developer
Build and maintain Java-based applications using Spring Boot, Spring Batch, and Angular, with CI/CD pipelines and Oracle/PostgreSQL databases in a hybrid role.
Expert Java Developer - GTB
Build and maintain Java-based microservices using Spring Boot and Kafka for financial-sector clients, with Oracle/PostgreSQL databases and CI/CD pipelines.
Senior Backend Developer (Java)
Build and maintain scalable Java-based backend services using Spring Boot, microservices, and cloud tools like AWS, while collaborating in an agile, tech-driven environment.
Java Developer
Build and maintain core backend services in Java/Spring Boot for a fast-growing health-tech company, handling auth, file storage, and integrations on AWS and Kubernetes.
Senior Java Developer
Senior Java developer building and extending high-performance trading systems using Spring Boot and cloud services in a fast-paced fintech environment.
Senior Backend Developer (Full-remote)
Senior Backend Developer designing and building APIs, microservices, and cloud-based systems with Clean Code practices and unit/integration testing.
Senior Java Developer (Camunda) - Remote
Build scalable backend services using Java/Spring Boot and design BPMN workflows with Camunda 8 in a microservices environment.
Senior Backend Developer, Java
Build and maintain Java-based backend services and cloud solutions, designing scalable microservices and integrating enterprise systems using Spring Boot, AWS, and Kafka.
Java Developer - 100% remoto
Senior Java developer building and modernizing high-impact digital products for large clients in a boutique tech house.
Desarrollador/a Java Backend
Build enterprise-grade Java applications using Spring, microservices, and REST/SOAP APIs while ensuring code quality with testing, Sonar, and AWS services.
Remote Java Backend: Spring Boot, Kafka & Microservices
Senior backend developer building Java 17/Spring Boot microservices, designing APIs and integrating Kafka with a focus on security and performance.
Remote Java Backend Engineer - Spring Boot, Microservices
Builds and deploys Java 17/Spring Boot microservices and REST APIs for a data-focused product, ensuring performance and security under high traffic.
Senior Backend Software Developer
Build and maintain the cloud-based backend for a web portal that doctors use to order and track Spark Aligners, using Java/Spring, REST APIs, and AWS.
Desarrollador Backend Java Azure — Inicio en Cloud
Backend developer building Java microservices on Azure, using Spring Cloud and Spring Framework with Clean Code practices.
Desarrollador Backend Senior Java | Microservicios Spring
Builds and maintains Java-based microservices using Spring and Spring Cloud, writes unit tests with JUnit/Mockito, and follows Clean Code practices in a cloud environment.