Empleos de senior java backend engineer microservices en Zaragoza

Lever, Inc., on behalf of a partner company, is seeking a Backend Engineer, PHP based in Spain to design, build and scale backend services within a large microservices ecosystem. You will own features end-to-end and contribute to architectural decisions in a fast-moving environment. You’ll work closely with frontend, mobile, design, data and platform...

At Accenture, we believe in technology as the engine for the total reinvention of the company. We work with the leading platforms and partners in the market to drive our clients' businesses through digitalization, AI, and data. Are you a passionate Software Engineer with experience across the stack including Microservices, Event Architectures, Container...

SQUAD Technology Solutions is seeking a Java Senior Developer with strong reactive programming skills for a banking sector project. The role requires 8+ years of Java experience, expertise in Spring Boot, Project Reactor, gRPC, and cloud-native design. You will work on scalable microservices, streaming data pipelines, and large-scale migrations,...

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,...

DXC Technology busca un profesional senior para administrar infraestructuras y apoyar el desarrollo de aplicaciones backend en entornos corporativos de producción. Colaborarás con desarrollo, infraestructura y operaciones para garantizar estabilidad, disponibilidad y seguridad, implementando prácticas de DevOps y despliegues multiplataforma.Participarás...

Maisa offers fully remote roles with hubs in Madrid, Barcelona, Valencia and beyond. The team focuses on Agentic Process Automation and AI-driven deployments that transform enterprise processes.You’ll collaborate across functions, contribute to scalable backend services, and shape the product in a fast-growing startup environment. Join a European AI...

Impulsa la arquitectura backend del futuro con Java y sistemas distribuidosEn Initium Software conectamos al mejor talento técnico con los proyectos más desafiantes e innovadores del mercado. No somos una consultora tradicional; somos socios estratégicos que creemos en el impacto real a través de la tecnología. Buscamos un Senior Backend Engineer ...

igus digITal Spain is seeking an experienced software engineer to join cross-functional, international teams. You will implement integration and automation within ERP landscapes, develop microservices, and design solutions with software architects.You will analyze problems, contribute to architecture decisions, ensure quality, testing and documentation, and...

Coderland busca un/a Senior Backend Java para desarrollar y mantener servicios backend con Java 21 o superior. Se trabajará con programación reactiva (RXJava/Webflux/Vert.x), diseñando microservicios y APIs REST seguras en un entorno cloud, con énfasis en Google Cloud Platform.El candidato ideal tiene 10+ años de experiencia en backend, dominio de Kafka...

About the roleWe'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...

Senior/Principal Statistical Programmer SAS + R (Remote)Sponsor-dedicated: Working fully embedded within one of our pharmaceutical clients, with the support of Cytel right behind you, you'll be at the heart of our client's innovation. As a Principal Statistical Programmer you will be dedicated to one of our global pharmaceutical clients; a company that is...

Knowmad Mood busca un desarrollador/a Java con modalidad 100% teletrabajo para unirse a proyectos de transformación digital.Se exige experiencia mínima de 5 años en backend con Java, Java sólida, Spring Boot y microservicios, y manejo de bases de datos relacionales y NoSQL; se valora experiencia en AWS/Azure y Kafka, pruebas unitarias e integración, y...

Infortec Consultores busca un/a Analista Programador/a Java Senior para incorporarse a un proyecto tecnológico en el que el backend se diseña con una arquitectura de microservicios. Se valora experiencia sólida en desarrollo backend, capacidad de diseñar soluciones técnicas y autonomía para abordar funcionalidades complejas, además de dar soporte al...

Our mission is to enable everyone to build wealth.We reinvent how trading and investing work by creating exceptional products people love.That takes high standards, high velocity and engineers who own what they ship.Today, we serve over 6 million clients, with more than €38 billion in assets under management - a testament to the scale and trust we have...

At Naphora Games Group, we're building more than games, we're building a global team of ambitious, driven people who are hungry to learn, experiment, and raise the bar for the next generation of games. We collaborate openly, move fast, and challenge ourselves every day to build better, smarter, and faster. Our goal is to create world-class games that players...

Knowmad Mood busca un desarrollador/a senior backend Java para liderar proyectos y aportar soluciones robustas. Formarás parte de un equipo orientado a innovación y transformación digital, trabajando en un entorno 100% remoto.Se valorará experiencia en Java/Spring, microservicios, OpenAPI, Kafka y testing, junto con monitorización (Grafana) y desarrollo...

Igus digITal Spain seeks a senior software engineer to drive integration and automation across ERP systems. You will develop microservices, design architecture, and collaborate with international teams to implement robust solutions.Fluency in English is essential; German is a plus. Expect collaborative work with Spain and Cologne teams and involvement in...

We are hiring for one of our clients, seeking a Backend Engineer to work on a full-time basis. The role involves designing, building, and maintaining scalable backend systems to support high-traffic applications. You will collaborate with cross-functional teams to deliver robust solutions that meet performance and reliability requirements.Key...

Compañía consolidada del sector servicios, actualmente inmersa en un proceso de transformación digital, busca incorporar talento técnico para impulsar su estrategia de inteligencia artificial.El rolIncorporamos un/a Senior Backend AI Engineer para construir e integrar funcionalidades de IA en productos que ya están en producción y, cuando sea...

About the Role Our promotional features team is seeking a Senior Backend Engineer. This role is focused on developing and optimising promotional features for our gaming platforms, where performance, scalability, and cutting-edge solutions are paramount. If you’re a product-passionate person, your mind is keen to solve deep tech engineering problems, and...