Empleos de backend engineer nodejs en Madrid

SNGULAR en Madrid busca un desarrollador backend con 4-5 años de experiencia para diseñar, mantener y escalar servicios de alta calidad empleando TypeScript, NodeJS y NestJS.¿Es usted el solicitante adecuado para esta oportunidad? Descúbralo leyendo el resumen del puesto a continuación.Trabajarás orientado a eventos y con una arquitectura hexagonal,...

Capitole busca un Backend Developer con experiencia en IoT y arquitecturas cloud para un entorno tecnológico internacional dentro del ecosistema M2M de un cliente líder en seguridad.Trabajarás en desarrollo y operación de soluciones críticas en producción, con enfoque end-to-end. Se requiere al menos 4 años en este rol, AWS, Terraform,...

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:...

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...

Responsibilities You will be working closely with product leaders and designers in teams responsible for the development of our Real Estate Agent Platform and Mortgage Broker Portal using modern, state‑of‑the‑art technologies in an innovative and collaborative environment. Tech Stack Kotlin / Spring Boot, PostgreSQL, AWS Hands‑On Engineering:...

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....

About Air Apps At Air Apps, we believe in thinking bigger and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal in 2018 and now with offices in...

Lynx Financial Crime Tech S.A. busca un/a Software Engineer (Java) para unirse a nuestro equipo en Madrid.Participarás en la construcción y mantenimiento de una plataforma de orquestación de fraude para entornos distribuidos de alto rendimiento, con microservicios reactivos y Java 21+, Spring Boot y Netty. Requisitos: +2 años en backend con Spring Boot;...

Otto Group Solution Provider Spain Sl 1 is seeking an experienced backend developer to join our DevOps-driven team in Madrid. You will implement cloud-based business systems for a major e-commerce client and shape system design with the Product Owner.You will collaborate with our German colleagues in an international environment, leveraging Java and Kotlin...

Join us at Provectus as part of a team dedicated to building cutting‑edge technology solutions that have a positive impact on society. Our company specializes in AI and ML technologies, cloud services, and data engineering, and we take pride in our ability to innovate and push the boundaries of what's possible. We are looking for a highly skilled Senior...

Envista is seeking a Senior Backend Software Developer in Madrid to join a regional/global team supporting Spark Aligners software. You will contribute to the backend of a web portal used to submit and track orders, built on Java/Spring and cloud technology.The role requires 4+ years of Java/Spring experience, RESTful API design, and strong RDBMS skills....

Grupo Digital busca un/a Ingeniero/a Senior en Python para diseñar, desarrollar y mantener soluciones backend en la nube con AWS. Trabajarás en un entorno Agile, diseñando APIs REST y GraphQL escalables y participando en decisiones de arquitectura para soluciones de alto rendimiento.El puesto es 100% remoto desde España, con incorporación inmediata y...

Super is building The Playstack—an expansive platform powering sports, gaming, and fan experiences across Europe and beyond. We seek a Senior Software Engineer to design and develop critical infrastructure, optimize performance, and drive reliability across markets.You will contribute to a scalable platform, participate in code reviews, and mentor...

Sinch is seeking a Software Engineer to join the Inbox services within the SaaS Engage Platform. You will be part of a cross-functional, autonomous team responsible for the full software development lifecycle, from design to deployment and maintenance.You will build high-impact, scalable backend services in Java, focusing on reliability, performance, and...

OSP Spain, now part of One.O, seeks a backend developer to join our cloud-first team in Madrid. You will implement and improve the DevOps process for cloud-based business systems for a major e-commerce client, and collaborate on system design and technical architecture with the Product Owner.The role involves working in an international environment with our...

A leading gaming technology firm based in Madrid is seeking a motivated Backend Engineer to join their team. This role requires strong knowledge in C# and experience in modern development practices, including CI/CD and containerization. The ideal candidate should be comfortable in a fast-paced iGaming environment, working independently while contributing to...

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...

Joppy, empresa tecnológica líder en Europa, ofrece un puesto híbrido en Madrid para desarrollador Backend PHP/Symfony o Laravel.Para una comprensión completa de esta oportunidad y de lo que se requerirá para ser un candidato exitoso, siga leyendo.Se busca combinar calidad de código con foco en producto, trabajando en un entorno dinámico y en...

Playtomic is seeking a Senior Backend Engineer for the Payments team in Madrid. You will develop and maintain APIs and services to enable smooth frontend-backend communication and integrate third-party payment gateways to ensure secure transactions.You will work with cross-functional teams to design innovative solutions, optimize payment processing, and...

NTT DATA Europe Latam busca un Backend Developer Java para trabajar en proyectos estables del sector bancario. Se prioriza experiencia en Java, Spring Boot, APIs y AWS, con capacidad de colaborar entre equipos de Front, negocio y tecnología.La posición ofrece modelo híbrido, con 2 días presenciales a la semana, enfoque en formación continua y desarrollo...