Empleos de backend engineer nodejs en Madrid

Key ResponsibilitiesAs a Backend Engineer within Advanced Analytics (DA3) in the Chief Data & AI Office area at Allianz Partners, you will join our central AI team to build reusable AI foundations and production‑grade AI services on a global scale.We are looking for an engineer with strong software engineering fundamentals and hands‑on cloud and DevOps...

Senior Backend Engineer (Java / Integración de Sistemas) En EPAM NEORIS, creemos que la transformación empieza por las personas. Hoy, como parte de EPAM, ampliamos nuestro alcance global y nuestras capacidades, pero mantenemos lo más importante: una cultura donde cada persona puede crecer, aportar y ser protagonista. No buscamos solo cubrir puestos....

Second Window está buscando un/a Backend Developer Senior para unirse a su equipo en Madrid. Con un enfoque en desarrollar sistemas backend escalables, deberás tener al menos 4/5 años de experiencia en desarrollo Java y un dominio profundo de tecnologías como SQL y Spring. Ofrecemos un contrato indefinido, un salario entre 40.000 y 45.000 euros brutos...

JetBrains seeks a backend specialist to own entitlement, metering, and billing systems. You will design and operate JVM-based services, evolve data flows from licensing to quotas, and ensure correctness across distributed components.The role focuses on building reliable APIs, migrations without downtime, and observability, collaborating across teams to keep...

En Abalia buscamos un/a Desarrollador/a Backend con uno o dos años de experiencia en entornos cloud para incorporarse a un proyecto tecnológico estable. La posición está enfocada en el desarrollo backend sobre Google Cloud, con especial foco en el trabajo con bases de datos BigQuery. Funciones principales Desarrollo de soluciones backend en Python...

Pluxee is seeking a Senior Backend Engineer to design, build and optimize robust backend services that power our global employee benefits platform. You will contribute to a high-performance stack with TypeScript, Node.js and MongoDB, ensuring reliability, security and maintainability.You will collaborate with product, design and engineering teams to ship...

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We’re redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace.As a Senior Software Engineer, you will design, develop,...

OverviewThis position offers you the opportunity to join a fast growing technology organization that is redefining productivity paradigms in the software engineering industry.Thanks to our flexible, distributed model of global operation and the high caliber of our experts, we have enjoyed triple digit growth over the past five years, creating amazing career...

TRC es una empresa de integración de tecnología con más de 35 años de experiencia y sedes en todo el territorio nacional. Seleccionamos Desarrollador/a Senior Backend, con residencia en Madrid o alrededores, para unirse a nuestro equipo.Se responsabilizará de codificación, prueba y mantenimiento de programas según especificaciones. Requisitos:...

Your mission as a Staff Product Engineer With Invopop, users build workflows by chaining Actions, each of which is managed by an App. An App is a standalone service focused on a single goal, such as reporting an invoice to a tax authority, synchronizing it with an external system, or transforming/enriching a document. As a Staff Product Engineer, you’ll be...

Bark.com is hiring a Senior Backend Engineer based in Spain for a fully remote role. As part of an agile team, you will innovate and solve user problems while maintaining a focus on performance and scalability.Your responsibilities will include developing APIs, mentoring engineers, and proposing improvements to the codebase. Candidates should have extensive...

J.P. Morgan Personal Investing is seeking an engineer to join a squad delivering a first-class mobile and web investment experience.You will build and integrate with digital asset providers, work in a Java/Spring Boot/Kotlin stack, and evolve architecture toward microservices on Kubernetes with Kafka. You will collaborate with Product, Compliance and Risk to...

Buscamos un perfil con una marcada orientación práctica en desarrollo Java, que aporte valor desde el primer momento mediante la participación activa en el código, la resolución de incidencias complejas y la mejora continua de las soluciones.Estamos creciendo y queremos incorporar a un Desarrollador Java Senior / Arquitecto Técnico para un proyecto...

Grupo IskayPet busca un Desarrollador/a Golang para oficinas en Madrid. Se espera autonomía, proactividad y responsabilidad sobre el delivery, participando en diseño de producto, construcción y mantenimiento de sistemas distribuidos.Se valorará experiencia en Node.js, Golang, Java, APIs REST y entornos Cloud (AWS/GCP), así como trabajo con Kubernetes,...

Job Post: This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Staff Product Engineer, Backend in Spain. This is an exceptional opportunity to help shape the future of modern observability platforms by building scalable backend systems that power mission‑critical billing, metering, and infrastructure services....

Prima is seeking a Backend Engineer in Spain to architect, design and implement scalable services and maintain high code quality. You will collaborate with product managers and engineers to translate business needs into solid software solutions, estimate effort, and drive improvements across teams.Applicants should have strong backend experience, knowledge...

FERCHAU Spain busca un/a Programador/a Senior JAVAEE para el desarrollo, despliegue y soporte de servicios en sistemas transaccionales críticos de pagos. El puesto implica coordinación con equipos de middleware y base de datos para un proyecto tecnológico internacional. Ubicación: San Fernando de Henares (Madrid).Modalidad híbrida (60% teletrabajo -...

Qaracter busca un Desarrollador Backend Java para unirse a un equipo tecnológico que trabaja en proyectos bancarios y fintech. Serás responsable de desarrollar y mantener aplicaciones backend y microservicios, colaborando estrechamente con equipos técnicos y funcionales a lo largo del ciclo de vida del software.Se valorará experiencia en Java, Spring...

Utimaco in Madrid is seeking an experienced Test Automation Engineer to define, implement and maintain automated test workflows for backend systems. You will perform security-focused testing, analyze defects with developers, and document results while contributing to CI pipelines and quality improvements.Hybrid work model with flexible hours and a diverse...

Tecdata busca un Senior Backend Developer Java para un proyecto estable y a largo plazo en modalidad 100% remota. Este rol implica diseñar y desarrollar aplicaciones Backend con alta disponibilidad y trabajar con arquitecturas modernas de microservicios utilizando herramientas de IA.Los candidatos ideales cuentan con más de 5 años de experiencia,...