Empleos de java backend developer en catalunya

Elastic is seeking a Senior Java Developer to join the Elasticsearch team and drive work on the Inference API, including integration with external ML providers and self-hosted models. You will maintain the plugin framework and REST API, collaborating across teams to design scalable, reliable systems in a distributed environment. The role emphasizes code...

Elastic is seeking a Senior Java Developer to join the Elasticsearch team and drive work on the Inference API, including integration with external ML providers and self-hosted models. You will maintain the plugin framework and REST API, collaborating across teams to design scalable, reliable systems in a distributed environment. The role emphasizes code...

Job Description: About the Team: Our Technology team drives the evolution of our Technology, Engineering, Data, Product and User Experience functions. With a keen focus on delivering cutting-edge solutions, we shape the digital landscape for our customers, readers and users. From revolutionizing visuals to optimizing tools and harnessing the power of...

Desde Corus queremos ampliar el equipo con un/a desarrollador/a Senior Backend para un proyecto del sector financiero en el área de Arquitectura. Ubicación: 100% remoto desde España Otras tecnologías: IA, Go, Java, Microservicios, Google Cloud Platform, Agile. Competencias necesarias: +7 años de experiencia como desarrollador/a Backend. Mínimo 2...

Buscamos un/a Arquitecto/a de Software Senior para integrarse en el proyecto europeo EDF EYE . Tu misión será liderar el diseño técnico y la evolución de arquitecturas backend de alto rendimiento para sistemas de defensa de próxima generación. Trabajarás en un entorno de alta complejidad técnica, asegurando la escalabilidad, resiliencia y seguridad...

Mulesoft Developer - 3+ months - Remote - Start ASAPFor our international client, we are looking for an experienced Mulesoft Developer.Your main task is to support the client in ongoing projects in Mulesoft and support development based on client's standard and requirements. You will also be part of migration projects to a new JAVA stack and provide ongoing...

Mulesoft Developer - 3+ months - Remote - Start ASAPFor our international client, we are looking for an experienced Mulesoft Developer.Your main task is to support the client in ongoing projects in Mulesoft and support development based on client's standard and requirements. You will also be part of migration projects to a new JAVA stack and provide ongoing...

Mulesoft Developer - 3+ months - Remote - Start ASAPFor our international client, we are looking for an experienced Mulesoft Developer.Your main task is to support the client in ongoing projects in Mulesoft and support development based on client's standard and requirements. You will also be part of migration projects to a new JAVA stack and provide ongoing...

Mulesoft Developer - 3+ months - Remote - Start ASAPFor our international client, we are looking for an experienced Mulesoft Developer.Your main task is to support the client in ongoing projects in Mulesoft and support development based on client's standard and requirements. You will also be part of migration projects to a new JAVA stack and provide ongoing...

The next great GTM company is being built in Barcelona Enginy is a Barcelona-based startup and one of Southern Europe's fastest-growing companies ranked #3 in the Sifted 100: Southern Europe 2026, and we're just getting started. We're building the AI-native GTM platform for modern B2B teams, combining prospecting, enrichment, intent signals, AI research...

Job Description: About the Team: Our Technology team drives the evolution of our Technology, Engineering, Data, Product and User Experience functions. With a keen focus on delivering cutting‑edge solutions, we shape the digital landscape for our customers, readers and users. From revolutionizing visuals to optimizing tools and harnessing the power of...

Allianz Technology is seeking an AI Full Stack Developer to design and deliver AI-powered applications within the BMP. You will work across frontend, backend, and data layers in a collaborative, international team environment, driving scalable, secure solutions for Allianz entities worldwide. Expect exposure to AI/ML, APIs, microservices, and cloud...

Who are we? Tripledot Studios is one of the largest independent mobile games companies in the world. We are a multi-award-winning organisation, with a global 2,500+ strong team across 12 studios. Our expanded portfolio includes some of the biggest titles in mobile gaming, collectively reaching top chart positions around the world and engaging over 25...

Lever, Inc. is seeking a Mobile Application Developer and Support Analyst to design, develop, test, deploy, support, and optimize SAP-based mobile applications and extensions. You will work with SAP MDK, BAS, and SAP BTP Mobile Services, handle offline-first capabilities, integrations with OData/SAP S/4HANA, and backend extensions using SAP CAP, Node.js, or...

IOI is working on three exciting game projects: 007 First Light, a brand-new James Bond video game featuring an entirely original Bond story, and Project Fantasy, an ambitious new IP for console and PC that aims to revolutionise the online fantasy RPG genre, and of course our beloved Hitman - World of Assassination. As Release Manager, you will play a key...

As a Senior Backend Engineer at Playtomic, you will be responsible for developing robust and scalable solutions for our product, ensuring high performance, consistent and secure transactions. In Playtomic we operate in pods. A pod is a small, cross-functional team that owns a domain end-to-end: it takes a framed problem, makes the key product/technical...

As a Senior Backend Engineer at Playtomic, you will be responsible for developing robust and scalable solutions for our product, ensuring high performance, consistent and secure transactions. In Playtomic we operate in pods. A pod is a small, cross-functional team that owns a domain end-to-end: it takes a framed problem, makes the key product/technical...

As a Senior Backend Engineer at Playtomic, you will be responsible for developing robust and scalable solutions for our product, ensuring high performance, consistent and secure transactions. In Playtomic we operate in pods. A pod is a small, cross-functional team that owns a domain end-to-end: it takes a framed problem, makes the key product/technical...

Lever, Inc. is seeking a Mobile Application Developer and Support Analyst to design, develop, test, deploy, support, and optimize SAP-based mobile applications and extensions. You will work with SAP MDK, BAS, and SAP BTP Mobile Services, handle offline-first capabilities, integrations with OData/SAP S/4HANA, and backend extensions using SAP CAP, Node.js, or...

Lever, Inc. is seeking a Mobile Application Developer and Support Analyst to design, develop, test, deploy, support, and optimize SAP-based mobile applications and extensions. You will work with SAP MDK, BAS, and SAP BTP Mobile Services, handle offline-first capabilities, integrations with OData/SAP S/4HANA, and backend extensions using SAP CAP, Node.js, or...