Empleos de remote senior backend java engineer en madrid

OLX is building a GenAI platform in Spain and seeks a mid-level Backend Engineer to help design, develop, and scale cloud-native services using Python/JVM languages in a microservices environment. The team operates on Kubernetes in AWS, with CI/CD pipelines managed through GitLab. You will contribute to strategic projects, mentor junior engineers, and...

bsport is an all-in-one platform for boutique fitness and technology. As a Staff Backend Engineer in Barcelona, you will shape the technical direction of our product and engineering organization, joining multiple teams across domains. You will design scalable services, own cross-team challenges from framing to implementation, mentor engineers, and help...

T-Systems sucht eine/n Software Engineer mit Schwerpunkt Generative AI und agentischer Architektur. Du entwickelst Backend-Komponenten für KI- und Datenplattformen in Unternehmenseinrichtungen und integrierst LLMs, Tools und Datenquellen in eine produktionsreife Plattform. Du arbeitest eng mit Architekten, Data Scientists und Business-Teams zusammen,...

Alignerr Corp. is seeking Back End Developers for a fully remote hourly contract in Madrid. Design, build, and optimize server-side systems and APIs powering AI products, including data pipelines and scalable microservices that handle real-world traffic. You will work with languages like Python, Go, Java, Node.js, or Rust, and use AWS/GCP/Azure, PostgreSQL,...

DNA325 is a remote-first AI-native product company building fast, reliable backend layers that power AI interactions in email, notes, and task tools. You will join a small, high-talent team shipping production-grade services and orchestration for model-driven features.You’ll own inference pipelines, optimize latency, and ensure observable APIs across...

NTT DATA is seeking an entry-level Networking Remote Field Service Engineer (L1) to provide remote technical support to clients, identify incidents and drive resolution while maintaining SLA targets.You will work with vendor networking technologies and use knowledge articles to diagnose issues, monitor service delivery, and coordinate with clients and...

ASSA ABLOY Sicherheitstechnik GmbH is seeking a Go Backend Cloud Native Engineer for their Hospitality division. This remote position involves working closely with the R&D team to transition to microservices architecture, ensuring robust cloud-native applications. The ideal candidate will have at least 2 years of experience in a cloud-native environment,...

Grafana Labs is hiring for a remote, globally distributed engineering role with a focus on building and maintaining scalable alerting and cloud services. The team embraces open-source roots and a collaborative culture, empowering engineers to own reliable systems across distributed environments. You will influence roadmaps, deliver features end-to-end, and...

Spain (Remote)Grafana Labs, the company behind the open observability cloud, is founded on the principles of open source, open standards, open ecosystems, and open culture. Grafana Cloud, our fully managed observability platform, is flexible and built for scale. With Grafana Cloud's actually useful AI, organizations can see, understand, and act on all their...

T-Systems, Teil der Deutsche Telekom Gruppe, sucht einen Senior Software Developer mit Schwerpunkt Java, Angular und DevOps, um Front-End-, Back-End- und DevOps-Lösungen zu gestalten und zu warten. Sie arbeiten eng mit Product Ownern und cross-funktionalen Teams zusammen, um Anforderungen zu verstehen und Produkte sowie Services zu optimieren. Hybrides...

Experteer Overview Senior Backend Engineer at Swiss Re’s IT Resilience unit, shaping resilient backend services and AI-enabled automation. You will work across APIs, integrations and automation, contributing to engineering resilience and mentoring others. The role spans multiple languages and platforms, with a focus on turning complex challenges into...

Una empresa tecnológica en crecimiento en Majadahonda busca un Desarrollador/a Sr Backend con amplia experiencia en Python Django para liderar el desarrollo de su infraestructura backend. Se requiere un mínimo de 5 años de experiencia, habilidad para diseñar arquitecturas escalables y trabajar con Jira. El puesto permite trabajo híbrido y ofrece...

GFT es una compañía pionera en transformación digital. Diseñamos soluciones de negocio centradas en la inteligencia artificial (AI-Centric), modernizamos infraestructuras de TI y desarrollamos sistemas core de nueva generación para líderes del sector bancario, asegurador e industrial. En estrecha colaboración con nuestros clientes, desafiamos los...

Knowmad Mood busca un perfil senior de desarrollo Java para liderar proyectos en arquitectura hexagonal, con experiencia en Docker, Kubernetes y microservicios. Se valorarán 5+ años en Java y conocimientos de Spring Boot, SQL/NoSQL y pruebas automatizadas. La empresa ofrece contrato indefinido con modelo de trabajo en remoto (opción de oficinas), 22 días...

About the RoleNuesto cliente está buscando unDesarrollador Backend Seniorcon experiencia enJavapara unirse a su equipo de tecnología enMadrid. Contribuirás al diseño, desarrollo e implementación de soluciones de software escalables y de alto rendimiento que son fundamentales para sus operaciones. Trabajarás en estrecha colaboración con equipos...

Inetum es líder europeo en servicios digitales. El equipo de 28.000 consultores y expertos de Inetum se esfuerza cada día por lograr un impacto digital en las empresas, en las entidades del sector público y en la sociedad. Las soluciones de Inetum quieren contribuir al rendimiento y la innovación de sus clientes, así como al interés general.Presente en...

Jobgether is seeking a Staff Backend Engineer, Money Movement based in Spain, to lead the design and build of a trust accounting platform for property managers. You will own architecture, set engineering standards, and mentor the team while collaborating with product, finance, and legal stakeholders across the EMEA region. You will work remotely from Germany...

SQUAD Technology Solutions busca un Senior Java Engineer para un proyecto estable en el sector público, desarrollando y evolucionando aplicaciones de administración electrónica y gestión económica.Se requieren 8+ años en TI y 4+ años con Java, Java 8, Spring Boot 2.7.18, JUnit 4.8.1, JWT/API Key, Git/GitLab y Oracle DB 19c. Modalidad híbrida en...

BME - Bolsas y Mercados Españoles in Madrid is seeking a Software Engineer to join the Application Development Team in the Spanish Tax Services area. The role offers remote work up to 40% and requires strong Java, Spring Boot and Angular skills while collaborating with IT and business stakeholders. You will drive application enhancements, ensure timely...

Job Post: This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Staff Product Engineer, Backend in Spain. This is an exceptional opportunity to help shape the future of modern observability platforms by building scalable backend systems that power mission‑critical billing, metering, and infrastructure services....