The BOARD, a recruitment and talent acquisition firm, seeks a Senior Backend Engineer (Java/React) for an international tech consultancy in Madrid. Strong Java with SpringBoot, React, AWS, and database experience are required; Kotlin for microservices is a plus.
Interviews will be conducted in English and a permanent contract is offered. The role offers a hybrid setup with 3 days onsite in Paseo Castellana, Madrid, a 38-hour week, and a competitive €70K–€75K salary depending on experience.
... tecnología para la aeronáutica. Serás responsable de impulsar la calidad del software a lo largo del ciclo de desarrollo, definiendo estrategias de testing y automatización, y validando APIs, backend e integraciones con Java. [{"name": "trabajo_hibrido", "text": "Trabajo h\u00edbrido", "categoryName": "Working conditions"}]
OneSpan in Barcelona is seeking a Senior Backend Engineer to join our backend team and drive product features from concept to production. You will own delivery, work with leadership, and shape architecture. The role requires a decade of backend experience, strong Java and Spring Boot, SQL, AWS, and Kubernetes, plus excellent ...
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, ...
... blockchain (together with our blockchain and backend engineers) - Maintaining our CI/CD pipeline and security infrastructure (together with the rest of the Engineering team) - Working closely with product to ship fast and iterate often How you'll work LocationEurope (Remote) TypeFull-time Stack - Java 24 - AWS, Docker - ...
... system design and technical architecture with the Product Owner. The role involves working in an international environment with our German colleagues, using Java/Kotlin, Spring Boot, Terraform, Docker, AWS, and modern CI/CD practices to build secure, scalable RESTful [{"name": "trabajo_hibrido", "text": "Trabajo h\u00edbrido", ...
Krell Consulting & Training, S.L. en Barcelona busca un/a Senior Backend Developer Java con amplia experiencia en microservicios para un proyecto en el sector seguros. Trabajarás con Java y Spring Boot en un entorno orientado a eventos, principalmente bajo un modelo híbrido en Barcelona. Se valorará experiencia con Kafka, ...
Grupo Digital busca un perfil senior para diseñar y desarrollar soluciones backend basadas en microservicios con Java y Spring Boot, empleando Kafka para mensajería y procesamiento de eventos. Se valoran habilidades en arquitectura y testing para entregar sistemas robustos y escalables. La posición es 100% remota en España, ...
Grupo Digital busca un perfil senior de backend con Java y Kafka para trabajar en microservicios con Spring Boot en un entorno 100% remoto en España. Se valorará experiencia en arquitectura, desarrollo y testing para soluciones robustas y escalables. Aplicarás en un entorno con guardias 24/7 rotativas, contrato indefinido ...
Initium Software SL busca un Senior Java Backend Engineer para liderar el diseño de servicios distribuidos de alto rendimiento y tomar decisiones técnicas con criterio. Diseñarás, desarrollarás y operarás APIs REST con Java y Spring Boot, Kubernetes, Kafka y observabilidad, buscando excelencia en producción y disponibilidad. ...
This job advert was originally written in Spanish. Requirements What we're looking for 🛠️ What are we looking for? Senior experience as a Java Backend developer. Java – advanced level. Spring Boot – advanced level. JPA – advanced level. JDBC – advanced level. REST API – advanced level. Experience working with legacy systems ...
... (Networkia Castellana). - The company works with a hybrid model: "We work anywhere our clients are, with teams assembled globally, around each challenge." - Multiple senior engineering roles are currently open in Spain, including Site Reliability Engineer, AI Engineer, Backend (Java/Kotlin, Golang), Mobile (KMP, iOS, React Native), ...