Empleos de senior java engineer distributed systems en Zaragoza

Fundación I+D Del Software Libre busca un perfil senior en Java para liderar el desarrollo de soluciones con CQRS, microservicios y arquitectura orientada a eventos usando Kafka.Se valorará experiencia en IA (Claude/Copilot), DevOps (CI/CD, Azure, Grafana, App Insights) y seguridad (OAuth2, OWASP). Modalidad teletrabajo con desplazamientos puntuales y...

Initium Software SL busca un Senior Backend Engineer para diseñar y escalar arquitecturas basadas en microservicios con Java y principios de arquitectura hexagonal. Se trabajará con mensajería distribuida (Kafka/RabbitMQ) y Docker en entornos cloud, priorizando rendimiento, fiabilidad y observabilidad.Se valorará dominio de AWS/Azure/GCP, bases de datos...

Lognext está buscando un Senior Backend Java Developer para colaborar en un proyecto estratégico en el sector de la seguridad. La posición se centra en desarrollo backend, integración entre sistemas y evolución de arquitecturas de microservicios, trabajando con Java, Spring Boot y soluciones distribuidas.Buscamos experiencia en comunicaciones...

RMG is seeking a Senior Accessibility Engineer for a long-term contract running through June 2027. Working remotely from Barcelona, you will join the team building and hardening the web component library of a major global enterprise.You will audit components, implement code-level remediations, and ensure accessibility for disabled users, collaborating with...

OverviewAtQ-tech, we're looking for aSenior Java Engineerto join a global SaaS product that's scaling fast and moving into a more mature, reliability?focused phase.The platform handles a high volume of data and workflows used by customers across multiple countries. The team is strengthening its foundations to ensure stability, consistency and long?term...

Staking Facilities Gmbh is seeking a proactive tech professional to maintain blockchain networks. You will monitor systems, perform updates, respond to alerts, and mitigate outages while improving workflows. Strong Linux and Ansible skills are essential, with reading ability in Rust or Golang.You will collaborate with a close-knit team, work remotely if...

Schindler, S.A. in Zaragoza, Spain, is seeking a Senior Solution Engineer to translate customer requirements into technically feasible elevator system solutions. You will act as a key technical interface between Sales, Supply Chain, and project execution, leading development for complex international projects. The role involves coordinating with global...

Senior Systems Engineer- Managed ServicesCompany:Contour Data Solutions, LLCRole:Senior Systems Engineer- Managed ServicesLocation:Remote / Hybrid (US?based preferred)Department:Cloud & Infrastructure EngineeringReports To:Head of Engineering / Infrastructure/CloudSalary Range:$80K-$120KShift: 11AM-7:30PM ESTContour Data Solutions seeks a highly motivated...

DescriptionThisWay Global is looking for a Distributed Systems Engineer in a remote role within the United States.ThisWay Global, Inc. is an AI-first technology company headquartered in Texas, operating at the intersection of artificial intelligence, data center infrastructure, and workforce solutions.The company operates across three primary business...

Since we are a start-up and the fact that we put our employees first, you can always grow and peek beyond your role so that continuous personal development is guaranteed. In the emerging blockchain space we are trying to become a warden of sustainability and the core values of the space (trust, decentralization, fairness, equality) combined with high quality...

Exdesis busca un Desarrollador Full-Stack Senior para trabajar de forma remota, con base en Madrid. Serás clave en el diseño, desarrollo y mantenimiento de aplicaciones web de alta calidad, abarcando backend y frontend, y orientarás a otros desarrolladores para soluciones escalables.Se valoran más de 5 años de experiencia y dominio de stacks modernos,...

Elastic seeks a Senior Software Engineer to join the Elasticsearch Performance team. You will drive performance optimization across distributed systems, focusing on core design, profiling, and scalable improvements.Responsibilities include implementing performance models, running benchmarks with JMH/Rally, and guiding autmation for profiling and regression...

Overview As a Senior Java Developer on the Elasticsearch team, you will drive the Inference API integration layer that connects Elasticsearch with ML services. You will shape the plugin framework, REST API, and integration patterns to support semantic search, reranking, and generative AI across Elastic’s cloud and hosted environments. Collaborating with...

The Whiteam Consulting busca un Senior Backend Developer con sólida experiencia en Java, Spring Boot y Spring Batch para liderar la modernización de sistemas mainframe. Trabajarás en la migración de procesos COBOL hacia arquitecturas Java modernas, aplicando herramientas de IA en el SDLC y automatización avanzada.El rol implica diseñar soluciones,...

Versa Networks seeks Sr. Systems Engineers to help customers evaluate, adopt, and expand our Secure SD-WAN, SSE/SASE solutions. You will engage with customers and partners, perform hands-on tests, deliver workshops, and contribute to technical content.You will operate in a fast-paced, high-growth environment, collaborating with sales, engineering, and...

Jobgether is assisting a partner in Spain to hire a Senior PNT Systems Engineer for Partner Solutions. The role focuses on integrating satellite-based PNT tech across European markets and serving as the main technical interface for external engineering teams.You will lead design from architecture through production and long-term support, with travel and...

We are knowmad mood!Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología.Formado por más de 3.000 personas creativas, digitales e innovadoras conectadas a un propósito y capaces de generar conexiones con personas de todo el mundo. Un equipo responsable, flexible y con alta capacidad de...

Capgemini Engineering te busca para un puesto de Ingeniero/a Senior de Sistemas Ferroviarios en Zaragoza o San Sebastián, en modalidad híbrida. Formarás parte de un equipo global y participarás en el ciclo de vida completo de la ingeniería ferroviaria. Requisitos: grado en ingeniería, mínimo 5 años en sistemas e integración ferroviaria, gestión de...

Una empresa de transformación digital busca un Senior Java para diseñar y desarrollar APIs y microservicios. Se requiere más de 8 años de experiencia en Java, conocimiento en arquitectura hexagonal y experiencia con Kafka. Ofrecemos contrato indefinido con trabajo remoto, horario flexible y programas de formación continua. El entorno es inclusivo y se...

Pulse Rise Technologies is seeking a Senior Software Engineer to enhance a global blockchain and payments infrastructure platform. The role involves building secure microservices and APIs that bridge traditional banking with blockchain protocols. Ideal candidates will have strong Java expertise and experience with scalable systems.This fully remote position...