Empleos de backend engineer nodejs en Madrid

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,...

Parser Limited is seeking a Senior Backend Engineer to design and deliver scalable backend services. You will work with TypeScript, Node.js, Go, and AWS, building high-throughput microservices and real-time data pipelines for an AI-enabled product.You will design event-driven architectures, implement REST/gRPC APIs, and ensure robust observability. The role...

Talent Connect is seeking experienced Backend Developers for a hybrid role in Spain, primarily focused on Java, Spring Boot, and AWS development. The ideal candidate will have over 3 years of experience in backend development, designing and implementing scalable microservices and RESTful APIs. Proficiency in PostgreSQL and a strong understanding of...

Akkodis busca un/a Backend Engineer para unirse a un proyecto con grandes oportunidades de desarrollo profesional. Desempeñarás un papel clave en el diseño, desarrollo, despliegue y evolución de soluciones backend escalables orientadas a eventos.Trabajarás en un entorno Agile con DevOps, usando Java y Spring Boot, Kafka u otras tecnologías, manteniendo...

NTT DATA Europe & Latam busca un/a Desarrollador/a senior back-end Java para un proyecto en Madrid. Se requiere experiencia real en IT (mínimo 4 años) y 3 años en Oracle, con conocimiento de servicios web SOAP/REST y persistencia con JPA/Hibernate.La posición es de contrato indefinido, con formato de trabajo híbrido en Madrid, y ofrece formación desde...

EPAM Systems in Madrid is seeking a Senior Software Engineer to design and implement high-performance Java backend solutions for post-trade processing systems used by global financial institutions. The role is hybrid in Madrid.You will translate complex business and regulatory requirements into secure, scalable software while complying with industry...

UST in Madrid is seeking a Backend Engineer (Java/Spring Boot) for a hybrid role in Madrid city center. You will design, develop, deploy, and monitor software in a cross-functional Agile team with DevOps practices and Kubernetes-based deployments.Ideal candidates have strong Java/Spring Boot, Oracle SQL, REST APIs, Kafka, and cloud experience (Azure)....

Senior Backend Engineer, Customer Communications PlatformMadrid OfficeAircall 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...

EthiFinance is seeking a Senior Software Engineer to join our Technology team and contribute to the ongoing development of our sustainability data platform. Reporting to an Engineering Manager, you will design, build and improve scalable, secure systems powering our products and services in an international, collaborative environment.You will work with...

Tecdata busca Senior Scala Backend Developers para unirse a un proyecto internacional en modalidad 100% teletrabajo. Los candidatos participarán en el desarrollo y evolución de una plataforma SaaS empresarial basada en tecnologías Scala y AWS.El rol implica desarrollo backend, diseño de APIs, optimización de consultas SQL, y colaboración en entornos...

Affirm is seeking a Senior Software Engineer, Backend (Identity International) to own and deliver quarterly goals for the Identity team. You will design scalable backend systems using Python or Kotlin, with strong emphasis on reliability, performance, and cross-team collaboration in a remote-first setup operating across Spain.The role focuses on shipping...

Tessera busca un Backend Engineer para unirse a una entidad de dinero electrónico autorizada por el Banco de España. Ubicación en Alcobendas, Madrid, modalidad híbrida (3 días en oficina, 2 de teletrabajo).Trabajo enfocado a traducir negocio en soluciones técnicas, con interacción directa con el CTO y un equipo internacional. Se valora experiencia en...

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.Our momentum comes from a simple idea: help teams work smarter,...

T-Systems in Madrid seeks an experienced Cloud Engineer to develop and operate the T Cloud Public platform, focusing on OpenStack-based cloud technologies and customer-oriented delivery.The role emphasizes hands-on work with cloud backend, networking, automation, and collaboration in a dynamic, international team. Hybrid work, flexible hours, and extensive...

Una entidad bancaria internacional busca un Senior Engineer en Madrid para unirse a su equipo de Canales Digitales. El rol se centra en el desarrollo de software backend de alto rendimiento, diseño de arquitecturas técnicas robustas, y participación en todo el ciclo de desarrollo. Se valora la experiencia en Java y GCP, así como la capacidad de...

Russell Tobin is seeking a Python-focused Software Engineer in Madrid to translate business problems into robust backend solutions. You will develop Python applications and APIs, using Django/Flask/Kedro, and work across the full development lifecycle with client teams.The role emphasizes hands-on Python development, REST API creation, SQL education, and...

Grupo TECDATA Engineering busca un Senior Backend Developer (Scala) en Madrid para liderar el desarrollo back-end con Scala 2.x, Play Framework (Pekko) y bases de datos MySQL/Redis.El puesto se enfoca en la localización de Sage HCM para Reino Unido, automatización de implementación, automatización de facturación y aprovisionamiento, y soporte de...

EXTE es una plataforma líder en tecnología AdTech que busca un Senior Software Engineer para diseñar y evolucionar su plataforma interna de centralización y explotación de datos. El rol se centra en fiabilidad de datos, integraciones robustas, escalabilidad y automatización de procesos y reportes.Se requiere experiencia sólida en PHP/Symfony,...

Quipu, part of TeamSystem, is hiring a Senior Backend Developer (Ruby on Rails) to evolve our SaaS platform used by thousands of customers daily. You will join a skilled Product and Technology team building backend features, improving scalability, and delivering robust services in a fast-paced, collaborative environment.You will work across the stack with...