Empleos de backend engineer nodejs en Madrid

Decima builds and evolves complex commerce systems that power global brands. We’re looking for a Lead Backend Engineer who operates at an architect level but stays deeply hands‑on. Most of our clients already have large, business‑critical Adobe Commerce (Magento 2) platforms in place. Your role is not to rebuild them from scratch — but to carefully...

Busquem un/a Backend Java Engineer Wikiloc és una scaleup líder internacional dins del sector de les aplicacions de navegació i enregistrament d’activitats a l’aire lliure. La plataforma, formada per web, apps i wearables , permet crear, seguir i compartir rutes GPS d’arreu del món. Actualment hi ha una comunitat de més de 19 M de persones que ja...

Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a...

PrimeIT España busca profesionales con al menos 5 años de experiencia en .NET moderno, orientados a backend y servicios distribuidos. La posición contempla trabajo remoto desde Madrid con visitas a oficina al menos una vez al mes, y posibilidad de movilidad para proyectos nacionales e internacionales. La empresa ofrece plan de carrera, formación continua...

SOTEC Consulting – Grupo Astek busca un/a Senior Java Back-end con al menos 6 años de experiencia para diseñar y desarrollar plugins e integraciones dentro de su framework de automatización de pruebas. Colaborarás con equipos E2E y de trading, extendiendo capacidades mediante conectores y adaptadores. Trabajarás en un entorno internacional, con...

Shakers busca un/a Senior Backend Engineer en Python para unirse a su unidad de producto en Madrid. El candidato trabajará en servicios Python con FastAPI, arquitectura limpia y sistemas distribuidos, enfrentando incertidumbre y autonomía total.Se requiere experiencia real con FastAPI, diseño de sistemas distribuidos y manejo de colas (RabbitMQ/Celery)....

Publicis Groupe Spain is seeking a .NET Backend Developer to join our technology teams in Madrid. You will design, develop and maintain backend services using C# and .NET, contribute to microservices architectures, and build RESTful APIs for our strategic platforms.The role requires 2+ years of experience with ASP.NET Core, EF Core, and relational databases,...

Spain | Remote | Senior Engineering Opportunity MaxIT Consulting – Max Corporate Group is looking for a Senior Backend Engineer, Payments and Ledger to join a fast-growing New York fintech company building banking, payments, and settlement infrastructure for US prediction markets and regulated gaming. The company operates financial infrastructure that has...

IPLAN Gestión Integral busca un/a Desarrollador/a Backend Laravel para unirse a su equipo. Desarrollarás y mejorarás el ERP corporativo, asegurando rendimiento y alineación con el negocio, y diseñarás soluciones escalables y mantenibles. Trabajarás con Laravel Eloquent, Livewire y Vue.js. Se valoran conocimientos en polimórficas, bases de datos...

Xe.com is hiring a senior back-end engineer to own end-to-end problems, from API design and data modeling to service implementation and production reliability. You will design backend services that move money, build scalable multi-currency platforms, and lead cross-functional delivery with product, compliance, and operations. You will mentor mid-level...

A progressive tech company in Madrid is seeking a Staff Backend Engineer for the Treasury Management team. The position involves designing and maintaining scalable backend systems primarily using Kotlin. You will have ownership of service architectures in a financial context and collaborate with cross-functional teams. The ideal candidate will possess...

JOIN KLEO AND BUILD THE FINANCING INFRASTRUCTURE FOR EUROPE'S COMPANIES Kleo (www.kleohub.com) is an AI-native platform that helps compaies find, match, manage, and monitor their entire financing stack: public grants, bank lending and private capital, through automated, end-to-end workflows. We replace a process that has traditionally depended on slow,...

TECDATA ENGINEERING busca un Backend Developer para unirse al equipo de Arquitectura y Modernización Tecnológica en Alcobendas, Madrid. Participarás en proyectos de integración y modernización de aplicaciones, aplicando IA Generativa para generación, refactorización de código, pruebas y documentación.Se ofrece modalidad híbrida (2 días...

Fever is seeking a Senior Backend Engineer to shape the backbone of our live-entertainment平台 from Spain with a 100% remote-friendly setup. You will thrive in a fast-paced, high-growth environment, delivering scalable services, refining architecture, and partnering with Product, Data, and other teams to improve our platform’s performance and...

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...

Antonie is seeking a Medior DevOps & Backend Engineer to bridge application development and infrastructure. You will design resilient AWS infrastructure with Terraform and build FastAPI-backed services using MongoDB.You will manage containers on AWS EKS and ECS, implement CI/CD pipelines, and boost scalability, observability and security across the stack....

Role DescriptionSi desea conocer los requisitos para este puesto, siga leyendo para obtener toda la información relevante.We are looking for the very Top Talent...and we would be delighted if you were to join our team!More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over...

Mercanis is building the AI Procurement Platform that powers the procurement of tomorrow.¿Interesado en saber más sobre este trabajo? Desplácese hacia abajo y descubra qué habilidades, experiencia y cualificaciones académicas se necesitan.We are looking for a Backend Engineer excited to build reliable backend services and grow technically.This fully...

Managing Composites in Madrid is seeking a Backend Software Engineer who designs scalable Python services and robust REST APIs, while occasionally contributing frontend components to deliver end-to-end features.¿Le gusta esta oportunidad? Asegúrese de inscribirse rápido, ya que se espera un gran volumen de solicitudes. Desplácese hacia abajo para leer la...

About the teamThe AI/ML Engineering team builds and operates ClickHouse's AI and machine learning products end-to-end. This includes the Agentic Data Stack, AI Functions, chDB, the in-Console copilot, and the AI/ML partnerships that distribute them — together with the shared components and expertise that let every other ClickHouse team ship AI in the...