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Full Stack Developer
Design and analyze Java/Spring Boot applications for a fintech environment, using AI tools like GitHub Copilot to improve code quality, scalability, and security while integrating with banking systems.
Back End Developer
Kureos is seeking a Backend/Platform Engineer to build and maintain scalable data infrastructure, APIs, and cloud services for energy and trading processes. The role involves working with Python, C#, or Java, Azure cloud environments, and Kubernetes to support robust data integration and platform reliability.
Software Engineer
Develops and maintains core web content, asset management, and digital repository features for Liferay’s open-source platform, collaborating with UX and product teams to deliver scalable solutions for global developers and customers.
Backend Software Engineer
The Backend Software Engineer will integrate services within an eCommerce IT landscape using Java, Spring Boot, and REST APIs. The role involves working in scrum teams to develop technical concepts, ensure code quality through automated testing, and collaborate with business stakeholders.
Mid Java Developer - Hybrid Madrid, Kafka & REST
Develops and maintains enterprise Java applications, focusing on RESTful services and Kafka-based messaging for complex systems in Madrid with hybrid work options.
Cloud Java Developer – Hybrid Madrid, Growth & Perks
Build and maintain cloud-native Java services on GCP and Kubernetes for enterprise clients in a hybrid Madrid office.
Senior Java Developer - Migration & JVM Expert (Hybrid)
Design, develop, refactor, and maintain Java applications in a hybrid role, focusing on migration and JVM expertise.
Senior Java Developer - Spring Boot & Cloud (Hybrid)
A senior Java developer will build and maintain insurance-related applications using Spring Boot and cloud technologies (AWS/Azure/Kubernetes) in a hybrid work environment (2 days in Barcelona).
Java Backend Developer — Hybrid Madrid, Growth & Perks
Develops backend services for a global wealth management client using Java, Spring Boot, and cloud-native tech, collaborating with stakeholders in a hybrid Madrid setting.
Java Backend Developer – Híbrido Madrid, Actico Rules
Develops backend services in Java for a fintech client using Actico Rules, ensuring banking system integrations and stability. Works hybrid (3 days office, 2 days remote) in Madrid.
Java Backend Developer | Madrid | Proyecto Internacional | Modelo Híbrido
Build and maintain Java-based backend services and Angular frontend features for an international project, using Spring Boot, REST APIs, and testing tools.
Enterprise Java Developer — Hybrid Madrid
Develops and integrates enterprise Java applications with a focus on testing, QA, and end-to-end solutions in complex distributed systems using the Actico Platform.
Java Developer – Linux & API REST Expert
Develops and maintains Java-based features for Kentia Player solutions in a Linux environment, focusing on REST API integration and system enhancements.
Backend Java Developer — Hybrid Madrid, Growth & Training
Build and maintain backend services for clients using Java, Spring, and related tools in a hybrid Madrid office.
Senior Java Developer - Hybrid, Java 8-25 Migration Lead
The Senior Java Developer will lead the migration of applications from Java 8 to Java 25 at SII Group Spain's Barcelona office. The role involves refactoring, development, and ensuring JVM compatibility using Spring Boot and build pipeline tools.
Mid Java Developer for Enterprise Apps – Remote (Actico Training)
Designs, develops, and maintains enterprise Java applications with a focus on system integration and quality assurance in complex environments.
Java Developer Microservicios | Teletrabajo
Build and maintain Java microservices using Spring Boot, hexagonal architecture, and Kubernetes, optimizing performance and integrating async messaging systems.
Java developer, AI - 100% Remoto
Analyzes and refactors Java/Spring Boot applications using AI tools to improve code quality, reduce technical debt, and optimize performance in a remote role.