Empleos de backend engineer nodejs en Madrid

A leading super app company in Spain is looking for a Backend Staff Engineer to drive technical standards across their consumer domain. This role involves leading backend engineers, contributing to architecture decisions, and mentoring junior developers. The ideal candidate has at least 10 years of experience in backend engineering with NodeJS and...

Desde CMV Consultores buscamos un/a Backend Senior Engineers (Node.js) para trabajar con uno de nuestros clientes más importantes del sector Seguros. Te integrarás en un equipo internacional de alto rendimiento, participando en el diseño y escalado de arquitecturas críticas en un entorno estable y puntero. Funciones Desarrollo y mantenimiento de...

We are working with a leading French health-tech group, one of the major players in information systems for the Healthcare sector, with close to 6,000 employees across more than 10 countries. This position is part of a small, highly operational team working on a product that connects patients, insurance companies and doctors, particularly specialists.The...

Somos Métrica, una consultora de negocio, integración de sistemas, servicios y soluciones IT, comprometida con la Sociedad de la información y el desarrollo tecnológico. Desde Métrica, estamos buscando un Desarrollador/a Backend con más de 3 años de experiencia en Node.js, Express, Testing, BBDD y conocimientos/experiencia en DevOps. ¿Qué podemos...

About ExoticcaExoticca is a pioneering online travel agency that has revolutionized the conception, production, and e-commerce of long-distance dream trips. At the core of Exoticca's brand equity is the commitment to "creating life milestones." We believe in delivering best-value trips, exploring unique destinations, curating extraordinary travel...

As a FullStack Engineer, you will play a key role in designing and building modern, scalable services using NextJS, Nodejs, TypeScript, and MongoDB You’ll develop robust, maintainable services that power our platform, ensuring performance, reliability, and seamless integration across systems Your technical insight and creativity will help shape a modular,...

The AI orchestration of your wildest imagination.N8n is the open workflow orchestration platform built for the new era of AI. We give technical teams the freedom of code with the speed of no-code, so they can automate faster, smarter, and without limits. Backed by a fiercely inventive community and 500+ builder-approved integrations, we’re changing the way...

Seeking a Senior/Lead Full-Stack Engineer with Node.Js/TypeScript expertise for a German software company in Madrid. Focus on AI cloud platform development, working with scalable enterprise-grade products. Hybrid role with competitive salary and relocation assistance.

Smadex is seeking a knowledgeable Software Engineer to tackle complex technical challenges within our real-time bidding platform in Barcelona. You will deliver high-quality features, participate in code reviews, and shape architecture in a fast-paced, learning-oriented environment.The role emphasizes collaboration, a "you build it, you run it" mindset, and...

Marosa is a leading FinTech company based in Vigo, specialising in tax technology. Our mission is to simplify global VAT compliance for multinational companies through powerful and user-centric software.We are looking for aBackend Engineerto join our growing engineering team. You will contribute to building and maintaining the backend systems that power our...

EnJAKALAseguimos creciendo y buscamos un/aBackend Engineer para formar parte de un equipo de desarrollo en una Plataforma de IA escalableen nuestra oficina de Madrid, Barcelona, Gijón o Pamplona (o posibilidad de trabajo remoto).Estamos desarrollando una plataforma basada en arquitectura modular con dos backends principales:Node.Js(servicios principales y...

IntroductionNationale Nederlanden Oxygen is a subsidiary company of Nationale Nederlanden Group located in Madrid, Spain. We deliver IT services and solutions for the different international Business Units from Nationale Nederlanden GroupPurpose / MissionWhat is the purpose/mission of the position? As a Node.Js Backend Engineer, you will have plenty of...

WHAT TO EXPECT DAY TO DAYWe’re looking for a talentedBackend Software Engineerto join our development team and help build solutions that transform complex energy data into meaningful insights. You’ll contribute to an existing platform that enables the visualisation of data collected from IoT devices monitoring the electrical grid, alongside asset...

Experienced Node.Js Backend Engineer needed for Nationale-Nederlanden Oxygen in Madrid to modernize applications, automate processes, and lead technical changes. Focus on architecture and scalable services in an Agile team with a hybrid model.

The RoleWe are looking for a Backend Engineer to join a small, high-ownership engineering team working on new product initiatives. You will be primarily focused on new product initiatives, building new services and features, though you may occasionally need to navigate existing codebases. You use AI coding tools as a core part of how you work, and you are...

Join to apply for theBackend Engineer (Typescript) (50K€-65K€)role atJoppyWe’re hiring aBackend Engineer for our client— someone who’ll own the backend systems that power our crypto and self‑custody platform. You’ll bring deep expertise in Go, TypeScript, RabbitMQ, and Kubernetes, paired with a passion for distributed systems, cryptography, and...

About the OpportunityYou will work in the Incentives team within the Grow & Engage domain. This is the heart of the customer experience ranging from the acquisition and signup to our premium membership tiers and the daily engagement of our users. You will work in teams delivering the newest and most innovative features serving our customers in the best way...

Descripción del puesto / FuncionesArchitecture & Design: Understand the project architecture and design documentation related to the Disaster Recovery (DR) implementation for the Control Plane.Infrastructure as Code (IaC): Build and maintain Terraform/OpenTofu IaC to create required AWS cloud artifacts, specializing in backup/recovery mechanisms,...

Join to apply for the Backend Engineer role at Nationale-Nederlanden 3 days ago Be among the first 25 applicants Join to apply for the Backend Engineer role at Nationale-Nederlanden Nationale Nederlanden Oxygen is a subsidiary company of Nationale Nederlanden Group located in Madrid, Spain. We deliver IT services and solutions for the different...

Backend Engineer – AI IntegrationsLocation: Madrid, SpainDepartment: EngineeringAbout Vic.aiVic.ai is building the future of autonomous accounting using AI. We help finance teams eliminate manual invoice processing and unlock real-time financial intelligence by combining advanced machine learning, OCR, and scalable backend systems. Our platform processes...