Empleos de java back- end developer en Zaragoza

Our goal is to strengthen the brand in Spain. We are looking for an expert to work asBackend Developer!What do you need to fulfill this job?-APIs compositionMavenJPA, Oracle, JDBCExperience working with Azure DevopsWhat is a plus?-Openshift-distributed traceability-hexagonal-DDDFeature FlagsReactive Programming, futuresStatic code analysis tools (Sonar, PMD,...

Principal Consultant | Open-Source, Embedded, CPU/GPU + Semiconductor Technologies Back End Developer (Python) ***This is initially a Fixed Term Contract until the end of June 2026 - potential for extension/made permanent*** We are working with a company that focuses on accelerating AI adoption, data literacy, and engineering capabilities through a...

About The RoleWhat if the code you write could directly power the AI systems shaping how millions of people interact with technology?We're looking for Back End Developers in Madrid to design, build, and optimize the server-side systems and APIs that drive cutting-edge AI products — from data pipelines and model-serving infrastructure to scalable...

Senior Backend Developer to design, build, and maintain scalable server-side architecture and APIs using Node.Js, focusing on real-time digital products and global scalability. Requires 5+ years of experience with databases, APIs, Docker, Kubernetes, and CI/CD.

Senior Backend Developer for a B2C HealthTech company, working remotely in Europe on a large-scale PHP API and migrating to Go, supporting millions of users daily.

Backend Developer needed to improve the core PHP API, migrate to Go, and work on a B2C HealthTech app with millions of users.

Acid Tango is a digital product studio. We transform our clients' ideas into digital products, with a focus on digital innovation and bringing disruptive ideas to life. In every project, we search for the perfect harmony between simplicity, aesthetics, and technology. We're currently looking for a Lead software developer with solid Java expertise to join us....

Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a...

Somos Plexus Tech.Una compañía tecnológica especializada en servicios y productos IT, basados en la innovación y el desarrollo. Fundada en el talento y las capacidades de nuestra gente, más de 4.000 profesionales desarrollantecnología con almapara que organismos públicos, compañías del IBEX 35, grandes retailers, operadores turísticos y entidades...

Miratech is hiring a Senior Java Developer to contribute to development and maintenance of customized software for a large European client in the public sector. The project focuses on tax administration systems with end-to-end lifecycle coverage and integration with multiple external systems. You will work with a team of 20+ people, implementing components,...

¿Te apasiona el desarrollo Back-end? ¿Quieres participar en un proyecto tecnológico de larga duración dentro de un entorno exigente como el sector bancario ?Desde Alcorce Telecomunicaciones buscamos un/a JAVA BACK-END DEVELOPER con experiencia en arquitecturas de microservicios con SPRINGBOOT y muchas ganas de seguir evolucionando profesionalmente en un...

Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Software Engineer (Front and Back end) based in Spain.As a Software Engineer, you'll contribute across both frontend and backend development to build reliable, scalable applications in modern cloud environments.You'll work with...

Desarrollador/a Fullstack Senior – Proyecto Internacional (LATAM) ¿Te gustaría formar parte de un equipo que desarrolla soluciones tecnológicas para una de las empresas más grandes de México? Esta es una oportunidad única para integrarte a un proyecto internacional de alto impacto, donde tu experiencia y visión técnica serán clave.Perfil requerido...

Be the technical engine of our smart ERP solutions dedicated to the Agrifood sector ! Join our R&D team within the Agrifood Ibérica BU, made up of 5 passionate people who design and evolve our industry-specific ERP solutions for the wine, spirits, horticulture, and agriculture sectors. As a Dynamics 365 Business Central Developer, you will work in close...

Fervimax Group busca un/a SAP ABAP Developer (Senior / Mid-Senior) para unirse a un ambicioso proyecto de implementación SAP S/4HANA Greenfield RISE en modalidad 100% remota.Por favor, asegúrese de leer atentamente los siguientes detalles antes de enviar cualquier solicitud.Requerimos experiencia sólida en desarrollo Back-End SAP, conocimiento en CDS...

Talan Spain is seeking an experienced Murex Workflows Developer to join our global consulting group.You will specialize in Murex workflows, back-office processes, and integration with upstream and downstream systems across trade lifecycles.Ideal candidates have 3+ years in Murex workflows, strong MXML and scripting knowledge, and proficiency in Java, Python,...

En Lognext llevamos más de 18 años identificando e implementando soluciones tecnológicas prácticas que nos permitan seguir avanzando y optimizar nuestras operaciones, acompañando a los equipos con talento experto de alto rendimiento y haciendo de la tecnología una fuerza transformadora en nuestro día a día.Actualmente buscamos incorporar un/a Senior...

As an Observability Expert, you will design and implement end-to-end monitoring, tracing and alerting solutions for critical applications at a leading company in the energy sector.Join a fully remote role at the intersection of platform reliability and business insight.OBSERVABILITY AT SCALEDATADOG & AWSFULLY REMOTELEARNING & GROWTHDon't tick every box?If...

Banco Santander SA in Spain is seeking a Back-End Software Engineer to design, build, and deploy cloud-native backend services using Java and Kotlin. You will own features from idea to production in a fast-paced, collaborative environment.Join a remote-friendly team that leverages Spring Boot, Kubernetes, and AWS with a DevOps mindset, delivering scalable...