Empleos de remote java backend engineer ai-driven microservices en Zaragoza

Maisa is seeking a backend-focused software engineer to design, build, and maintain scalable services in Go and Python within a microservices architecture deployed on Kubernetes. You will own features end-to-end, collaborating with client-facing teams to translate requirements into reliable solutions.The role requires 3–7+ years of backend experience,...

Tecdata busca un Desarrollador Java Backend con más de 3 años de experiencia para diseñar, desarrollar y mantener aplicaciones empresariales. Se requiere dominio de Java, Spring Boot y arquitecturas de microservicios, con experiencia en APIs REST y optimización de rendimiento.Se trabajará con bases de datos SQL, Git y metodologías Agile, colaborando en...

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...

Una consultora tecnológica busca un Desarrollador/a senior Java para trabajar en proyectos innovadores en el sector seguros. Esta posición 100% remota requiere experiencia en Java y microservicios, junto con habilidades en Confluent Kafka y Apigee. Ofrecemos oportunidades de formación y un ambiente laboral saludable con beneficios como 22 días de...

BIP busca backend con experiencia en .NET y Azure para diseñar APIs y microservicios en un entorno orientado a IA. Colaborarás en soluciones cloud modernas, manteniendo código seguro y producible, con enfoque en observabilidad y DevSecOps.Trabajarás en proyectos desafiantes, con herramientas de IA integradas y despliegue continuo, en un entorno remoto...

Pluxee invites a Senior Backend Engineer to join the Payments Squad, building resilient, high-volume backend services for global money movements. You will own critical components, implement robust tests, and collaborate with frontend and product teams. You thrive in distributed systems, apply AI-assisted development, focus on data consistency, idempotency,...

Una empresa de tecnología innovadora busca un Full Stack Developer (Java / React) para unirse a su equipo en el sector Retail. El puesto permite trabajar 100% remoto desde España o en formato híbrido en A Coruña. Se buscan candidatos con experiencia en Frontend y Backend, que valoren la colaboración y el crecimiento profesional. Ofrecemos condiciones...

Grupo Digital busca un backend developer con experiencia en Java y Spring Boot para trabajar en una arquitectura de microservicios de alta disponibilidad y eventos. Se trabajará con Kafka y programación reactiva, diseñando APIs eficientes para grandes volúmenes y baja latencia, en un entorno Cloud y Agile/Scrum.La posición es 100% remoto en España, con...

A leading software provider in the automotive industry is looking for a seasoned backend engineer to join their remote team from Spain. You will develop and maintain Spring Boot services, work with event-driven architectures using AWS, and ensure secure API integrations. Ideal candidates have over 8 years of experience in backend development, particularly...

Talan is seeking a skilled Data Engineer to help build and scale a modern data platform using Databricks. You will drive reusable development patterns and contribute to the core data codebase under the guidance of the Central Platform Team.Remote-friendly role with full-time hours in the Spain time zone (CET/CEST) for a 9-month fixed-term contract. Strong...

Mindrift is seeking a contractor to help train and evaluate AI agents on expert-level fluid simulation tasks. You will take CAD geometry, set up and run simulations, build verified reference solutions, and write Python checks for the agent's results.The role requires a degree in Mechanical or Aerospace Engineering (PhD preferred), several years of CFD with...

Lever, Inc. is seeking an Azure Cloud Engineer based in Spain to manage Azure-hosted environments, ensure reliability, security, and scalability for an enterprise SaaS portfolio.You will automate infrastructure with Terraform, maintain CI/CD pipelines via GitHub Actions, and support containerized apps, databases, and AI services across dev, staging, and...

Grafana Labs is seeking a Staff-level Backend Engineer to design and ship core backend services powering a context layer for AI-driven data intelligence. You’ll build the foundation for a scalable, multi-tenant SaaS, with ingestion, storage, APIs, and agent-facing integrations in a production-grade environment. This remote-first role offers Spain as a base...

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...

Empresaconfidencial busca un/a Senior Backend AI Engineer para impulsar IA en productos ya en producción y desarrollar nuevas soluciones desde cero.Diseñarás servicios backend en Python, construirás pipelines RAG y integrarás APIs de LLM en entornos productivos, asegurando observabilidad y rendimiento. Trabajo 100% remoto desde España, con autonomía...

Knowmad Mood busca un perfil de desarrollo backend senior con más de 6 años de experiencia para diseñar y evolucionar soluciones basadas en microservicios, Java y Spring en un entorno tecnológico avanzado, orientado a IA y soluciones escalables.Trabajarás en APIs REST, arquitectura hexagonal, pruebas y DevOps (CI/CD, Kubernetes). Ofrecemos contrato...

W Hunt España está buscando un desarrollador con experiencia en Java, Spring Boot y Apache Spark, orientado a entornos Big Data y Cloud (Azure). El perfil se orienta al desarrollo backend y a la participación en proyectos de datos.Las funciones incluyen desarrollar soluciones en Java con Spring Boot y APIs REST, colaborar en infraestructuras en Azure,...

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...

TuxCare Inc. is seeking an AI / Product Engineer to join the Endless Lifecycle Support (ELS) team. You will own internal intelligence systems, turning business needs into technical plans and working solutions in production.You will drive technical initiatives from idea to production, with autonomy to set priorities and ensure quality, reliability, and...

Alan is hiring across Europe, including Spain, for a full-time engineering role. The team builds infrastructure, interfaces, and applications to deliver high-quality service to members and health professionals. The role emphasizes ownership, fast delivery, and privacy-by-design. We value developers who focus on experience, collaboration, and AI-augmented...