Empleos de senior java software engineer fully remote en Madrid

Serem busca incorporar un/a Senior Programmer Kafka para un importante cliente ubicado en Madrid. Requerimos experiencia avanzada en Kafka, microservicios y Java, con enfoque en Spring Boot, programación funcional y pruebas.La modalidad es remoto con reuniones puntuales en el cliente; se contemplan guardias cada 3-4 meses, con duración de una semana....

Qualifyze seeks a Senior Backend Engineer to join the Engineering team, shaping backend architecture and delivering scalable services that support our global audit network. You’ll collaborate across product, DevOps, and design to translate requirements into robust solutions.The role offers a hybrid work model in Europe, with remote flexibility and a salary...

UST, a multinational technology services company, is seeking a Senior Java Engineer (AWS) to join a global delivery team in Madrid. You will design, build, and maintain scalable software, working within a DevOps model and contributing to a complete SDLC. You will engage with APIs, REST services, and distributed architectures (SOA/MSA), apply SOLID...

Talan – Positive Innovation busca un Desarrollador Full Stack Senior para diseñar y construir una nueva aplicación de monitorización de emisiones, distribución y procesamiento. Se trabajará en un entorno ágil, empleando herramientas modernas y prácticas de IA para acelerar el SDLC. El candidato ideal cuenta con más de 5 años de experiencia en...

Capitole keeps growing, and we want you to grow with us! We are seeking a Senior Full-Stack Developer (M/F) to join an international project.You will design, develop and maintain scalable full-stack applications using Java, Spring Boot, and Angular, contributing to architecture and DevOps practices. The role requires 3+ years of experience, strong...

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...

NEORIS busca un/a Senior Backend Engineer con experiencia en Java y Spring Boot para diseñar e implementar APIs REST y gestionar integraciones con sistemas legacy (DB2) mediante JDBC. El rol requiere definir APIs bajo OpenAPI, aplicar patrones de resiliencia y realizar pruebas de contrato para garantizar la integración estable en entornos críticos. Se...

T-Systems, Teil der Deutsche Telekom Gruppe, sucht einen Senior Software Developer mit Schwerpunkt Java, Angular und DevOps, um Front-End-, Back-End- und DevOps-Lösungen zu gestalten und zu warten. Sie arbeiten eng mit Product Ownern und cross-funktionalen Teams zusammen, um Anforderungen zu verstehen und Produkte sowie Services zu optimieren. Hybrides...

Company Description About Mirantis Mirantis is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure for modern AI, machine learning, and data-intensive applications. By combining open source innovation with deep expertise in Kubernetes orchestration, Mirantis empowers...

zooplus is seeking a Senior Software Engineer specialized in Java, Kotlin and Python to help deliver high-quality loyalty products for our customers. The role involves building features, maintaining systems, and improving our infrastructure in a hybrid Madrid-based setup with global collaboration. The team emphasizes clean code, microservices, and continuous...

SQUAD Technology Solutions busca un Senior Java Engineer para un proyecto estable en el sector público, desarrollando y evolucionando aplicaciones de administración electrónica y gestión económica.Se requieren 8+ años en TI y 4+ años con Java, Java 8, Spring Boot 2.7.18, JUnit 4.8.1, JWT/API Key, Git/GitLab y Oracle DB 19c. Modalidad híbrida en...

Signicat is a pan-European digital identity company that makes it easy and safe for organisations to know who they are interacting with online. Using our proprietary technology, we help companies and public organisations securely verify the identities of people and businesses, authenticate users, and enable compliant electronic document signing, so their...

Lever, Inc. is seeking a Senior Software Engineer (Golang/TypeScript/React) for an independent contractor role based in Spain. You will develop backend Golang microservices and frontend UI with React and TypeScript, delivering scalable, data-intensive features. You will own features end-to-end, influence architecture, and drive improvements in performance,...

We are looking for a Senior Software Engineer to join our growing team. You will work on challenging projects for clients across various industries, building modern web applications using cutting-edge technologies. ResponsibilitiesDesign and develop scalable web applications using React, TypeScript, and Node.js Collaborate with cross-functional teams to...

Seeking a Senior Software Engineer with backend Rust experience to build and operate distributed systems for a high-scale technology platform, focusing on core services and event-driven infrastructure.

Job Description:Durante más de 150 años, nuestra dedicación a ser el Global Hausbank para nuestros clientes ha sido impulsada por nuestros empleados, presente en más de 60 países y con más de 150 nacionalidades.Su profundo conocimiento, experiencia y compromiso ayudan a nuestros clientes a desenvolverse en un mundo cada vez más complejo, ya sea a...

Seeking a Senior Software Engineer to build security and privacy features for Wikipedia and other Wikimedia projects, focusing on a hands-on role in a distributed team.

Jobgether SRL is recruiting a Senior Software Engineer in Spain to shape and scale an AI-driven market intelligence search platform. You will design and optimize distributed systems handling billions of documents with millisecond latency, mentor engineers, and drive platform modernization. The role emphasizes performance, observability, and collaboration...

Senior Software Engineer in Test, Data / ETL (Remote - EMEA) We are looking for a Senior Software Engineer in Test specializing in Data and ETL, based in EMEA. As a central role, you will ensure data quality, performance, and reliability across large‑scale, cloud‑native systems. You will design and implement test automation frameworks, enhance...

Initium Software busca un Senior Backend Engineer apasionado por la excelencia técnica para diseñar y escalar arquitecturas modernas basadas en microservicios, código limpio y alta resiliencia. Diseñará, implementará y desplegará microservicios Java con enfoque en eventos, colas distribuidas y observabilidad en cloud. Se requiere experiencia en...