Empleos de senior java backend engineer en Madrid

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Backend Engineer – Data Core based in Spain.This is a senior backend engineering role focused on building the infrastructure that powers a large-scale creator data platform. You’ll design and operate systems responsible...

Indra Mobility busca un Backend Team Leader con amplia experiencia en liderazgo técnico y desarrollo backend basado en arquitecturas de microservicios con Java y Spring Boot. Formarás parte de proyectos de transformación digital de gran alcance, liderando equipos multidisciplinares y participando en decisiones de arquitectura en entornos cloud...

Buscamos un Senior AI & Backend Engineer & Front Requisitos Técnicos Experiencia real y reciente construyendo o aplicando en producción sistemas de agentes/subagentes IA: orquestación de tareas, definición de skills, gestión de contexto, tool use/function calling. Dado que la disciplina es muy reciente, valoramos proyectos concretos y profundidad...

JOIN KLEO AND BUILD THE FINANCING INFRASTRUCTURE FOR EUROPE'S COMPANIES Kleo (www.kleohub.com) is an AI-native platform that helps compaies find, match, manage, and monitor their entire financing stack: public grants, bank lending and private capital, through automated, end-to-end workflows. We replace a process that has traditionally depended on slow,...

A technology recruitment firm is looking for a Senior Back-end Engineer with PHP expertise to develop and enhance payment systems. This remote role offers the opportunity to work in a dynamic environment, focusing on scalability and innovative solutions. Ideal candidates will have over 5 years of PHP experience and knowledge of Domain-Driven Design and Agile...

En EXDESIS incorporamos desarrolladores Java Senior con experiencia en Spring Framework, imprescindible conocimiento y experiencia en: Java y Spring Framework Bases de datos, en concreto PostgreSQL/MySQL Experiencia en el desarrollo de API seguras de alto rendimiento, con miles de llamadas por segundo. Experiencia en el desarrollo de soluciones en Cloud (GCP...

We are still looking for the very Top Talent...and we would be delighted if you were to join our team!More in detail,USTis a multinational company based in North America, certified as aTop EmployerandGreat Place to Work, with over35,000 employees worldwideand a presence in more than35 countries . We are leaders in digital technology services, delivering...

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...

About the role We’re building a robust, internet-facing API that runs both in on-premises and in the cloud, designed to support future innovation at scale. This means solving complex distributed systems challenges, ensuring high availability, and optimizing performance. Concepts like the CAP theorem aren’t just theory here—they’re part of our daily...

Nexthink is the leader in digital employee experience management software. The company provides IT leaders with unprecedented insight allowing them to see, diagnose and fix issues at scale impacting employees anywhere, with any application or network, before employees notice the issue. As the first solution to allow IT to progress from reactive problem...

Una empresa de tecnología en España busca un Arquitecto/a Java Senior con más de 5 años de experiencia en Java y JavaFX, idealmente en el sector bancario.Esta persona definirá la arquitectura técnica, liderará equipos y asegurará la calidad de las soluciones.Se ofrecen 45€ por hora, 23 días de vacaciones, y retribución flexible que incluye seguro...

Santander Consumer Finance Global Services is seeking a skilled Back End Engineer to join its innovative team. This role involves building state-of-the-art software solutions for a global platform focused on a positive customer impact. You will design, build, and deploy Cloud-native applications using Java, Kotlin, and AWS. Ideal candidates will have...

Una firma de consultoría tecnológica en Madrid busca un desarrollador Java con 3 a 5 años de experiencia en integración y despliegue de aplicaciones. Las responsabilidades incluyen implementar pipelines CI/CD y gestionar infraestructura en AWS y Docker. Se valorarán conocimientos en herramientas como Ansible, Terraform y habilidades en inglés. Se...

Tamarind Intelligence in Málaga is seeking a Backend / Full Stack Software Engineer to join an international team building a Kubernetes-based supply platform. You will contribute to backend services using Java and Spring Boot, with optional Vue.js frontend work. You will collaborate with product managers and designers to ship features in short cycles,...

Otto Group Solution Provider Spain Sl 1 is seeking an experienced backend developer to join our DevOps-driven team in Madrid. You will implement cloud-based business systems for a major e-commerce client and shape system design with the Product Owner. You will collaborate with our German colleagues in an international environment, leveraging Java and Kotlin...

Kairós busca un Lead Backend Engineer para modernizar sistemas críticos y migrar arquitecturas legacy. En este rol serás Tech Lead de referencia, orientando a otros ingenieros sin gestión directa de personas. Trabajarás con Java 21 y Spring Boot, diseñando arquitecturas orientadas a eventos con Kafka, en entornos cloud (AWS/GCP), IaC y pipelines CI/CD....

Amazon Spain Services, S.L.U. is seeking a Software Development Engineer (Backend) to help build the next generation of apps and services. You will work with the Ring backend team, designing low-latency, highly available systems that power doorbells, cameras, and other devices. You will join a talented team focused on delivering revolutionary features,...

Moffatt & Nichol is seeking a Medior Backend Software Engineer to join our Valencia or Algeciras office. You will design, develop and maintain Java Spring Boot microservices, build RESTful APIs, and work with Kafka, MongoDB and Redis in a cloud-based environment. Collaborating with Product Managers, UX/UI designers, and other developers, you will deliver...

Clarivate is seeking a Lead Software Engineer to join the Life Sciences team in Barcelona. You’ll design, build, and maintain scalable Java backend services within a microservices architecture for Pathfinder, a greenfield product aimed at delivering data-driven insights in life sciences. You’ll lead engineering best practices, mentor engineers, and...

Parser, a fast-growing technology organization, is seeking a motivated Backend Engineer to join our development team in Madrid. You will work on JVM-based systems, applying solid software engineering principles to real-world business problems and leading small projects. The role emphasizes collaboration, building scalable APIs, data storage choices, and...