Empleos de senior backend java engineer remote en Sevilla

Intellia is seeking a Senior Python Backend Engineer to design and build scalable backend services for agent-to-agent communication on AWS AgentCore platforms. You will work on Python-based backends, API integration, and asynchronous event-driven patterns to enable robust multi-agent interactions.The role emphasizes API design, registration and discovery...

Lever, Inc. is seeking a Senior Software Developer (Node.Js/Python) based in Spain.You will design, develop, and operate scalable backend services and AI-enabled components, collaborating with AI engineers and cross-functional teams to deliver production-grade APIs.You will own technical decisions, enforce coding standards, and mentor peers while working in...

ClickHouse is seeking a skilled software engineer to build AI-powered features across the full stack, from backend inference to intuitive frontend interfaces within the ClickHouse Cloud platform.You will create robust APIs, integrate AI/ML models, and maintain ecosystem integrations while ensuring production-grade quality with monitoring and observability.A...

Job Summary The Elite Job is looking for a highly skilled and motivated Software Engineer (Backend) to join our growing remote development team in Spain.This role offers the opportunity to work on innovative projects that power global digital solutions.The successful candidate will be responsible for designing, developing, testing, and maintaining scalable...

This position is listed on behalf of a partner company, who manages all applications and next steps.Our partner is looking for a Senior Backend Engineer - Payments & Fintech based in Spain.This is a high-impact backend engineering role focused on rebuilding and scaling the financial systems at the heart of a rapidly growing global platform.You will own the...

Solera in Sevilla, Spain, is seeking a Mid-level Software Developer (Java) to build and evolve key products for international markets.You will work in a Scrum squad, translating business requirements into robust software in a DevOps environment.The role requires 4+ years of experience, a degree in Computer Science or related field, and strong Java/Spring...

Kairós busca un Lead Backend Engineer para modernizar sistemas críticos y migrar arquitecturas legacy.En este rol serás Tech Lead de referencia, orientando a otros ingenieros sin gestión directa de personas.Trabajarás con Java 21 y Spring Boot, diseñando arquitecturas orientadas a eventos con Kafka, en entornos cloud (AWS/GCP), IaC y pipelines...

Traka (Assa Abloy) is looking for a Go Backend Cloud Native Engineer to join their Hospitality division.This role involves designing the transition from monolith to microservices and working on cloud-native applications within their R&D department.The ideal candidate has experience in backend development, API design, and Kubernetes.The position offers...

The Elite Job is seeking a skilled Software Engineer (Backend) to join our growing remote development team in Spain.You will design, develop, test, and maintain scalable backend systems powering global digital solutions, leveraging modern server-side technologies.Responsibilities include writing clean code, collaborating with cross-functional teams, and...

Lever, Inc. is seeking a Senior Software Engineer to design, develop, and operate backend services powering an AI-enabled platform in the electric mobility space.You will build RESTful APIs using Node.Js, TypeScript, and Python, and own distributed systems and architecture.You will collaborate with AI engineers, product, frontend, QA, DevOps, and external...

Trbl Services busca un/a desarrollador/a Backend senior para diseñar, desarrollar y mantener servicios robustos con Node.Js y TypeScript en un entorno internacional.Trabajarás con APIs REST y GraphQL, y modelos de datos seguros con TypeORM y PostgreSQL.Se requiere más de 5 años de experiencia, dominio de TypeScript y Node.Js, pruebas con Jest y capacidad...

About the team The AI/ML Engineering team builds and operates ClickHouse's AI and machine learning products end-to-end.This includes the Agentic Data Stack, AI Functions, chDB, the in-Console copilot, and the AI/ML partnerships that distribute them — together with the shared components and expertise that let every other ClickHouse team ship AI in the...

Desarrollador Backend Java Buscamos un Desarrollador Backend Java para incorporarse a un proyecto tecnológico estable, participando en el desarrollo, mantenimiento y evolución de aplicaciones empresariales.El perfil deberá contar con experiencia sólida en Java y Spring, bases de datos Oracle y servicios web, además de conocimientos de tecnologías...

Iteriam busca un Senior Backend Developer (Node.js/Python) con foco en IA Generativa y Alexa para ampliar nuestro equipo en España.Trabajarás en experiencias conversacionales y herramientas basadas en IA con un enfoque práctico: calidad, producto y entrega. Desarrollarás Alexa Skills, integrarás IA Generativa en soluciones reales y aplicarás prácticas...

Tecdata está buscando un Senior Full Stack Java Developer con más de 5 años de experiencia en desarrollo Java.Buscamos a alguien que esté apasionado por arquitecturas de microservicios y metodologías ágiles.Las responsabilidades incluirán el diseño e implementación de soluciones técnicas y el desarrollo de aplicaciones Full Stack utilizando...

Skillwell is seeking a Senior Software Engineer to shepherd technical excellence and evolutionary architecture for our platform.You will apply TDD/BDD, refactor for maintainability, and drive CI/CD improvements with Jenkins, GitLab, or Bitbucket.Expect hands-on Java/Jakarta EE development, strong OOP/SOLID practices, and mentoring teammates through design...

Miratech is seeking a Senior Java Developer to join a European tax administration project.You will develop and maintain components using Java, Spring, and Quarkus within a microservices and containerized environment.The role involves collaborating with distributed teams across multiple external systems and delivering high-quality software.The ideal candidate...

T-Systems, part of the Deutsche Telekom Group, is seeking a Senior Software Developer with Java, Angular and DevOps skills.You will design, implement and maintain backend, frontend, and deployment pipelines for a range of business challenges in a global setting.You will work with Java, Spring, PostgreSQL, Angular/TypeScript, Docker and Kubernetes,...

United States Digital Space LLC is seeking a senior Cloud Infrastructure Software Engineer to design, deploy, and optimize a scalable, multi-cloud data plane.You will own distributed systems, automate cloud resource management, and lead high-impact projects with global teams.We expect 5+ years in building fault-tolerant infrastructure, strong Go/C/C++/Java...

Plain Concepts is growing its international AI/ML squad.You will train, deploy, and productionize AI solutions, tackling unique challenges in AI-powered software.The role emphasizes end-to-end ML lifecycles, MLOps, and collaboration with multidisciplinary teams in a flexible remote/office setup.We value strong Python/SQL skills, NLP/Computer Vision know-how,...