Empleos de backend engineer nodejs en Madrid

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...

Capitole está buscando un/a .NET Backend Engineer para unirse a su equipo en un entorno internacional, con sede en Barcelona centro y modelo híbrido (3 días desde casa, 2 días en oficina). Se trabajará en servicios backend, identidad y seguridad, junto a pipelines CI/CD y prácticas DevOps.Se valorará experiencia mínima de 4 años en desarrollo,...

About Us Nalanda is a leading Spanish multinational dedicated to bridging the gap between large companies and their suppliers through an innovative digital platform. Our platform streamlines business processes such as document exchange, purchases, invoices, and vital business information. We specialize in coordinating activities between contractors and their...

A leading e-invoicing platform is looking for a Staff Backend Product Engineer to own integrations end-to-end.La siguiente información ofrece un resumen de las habilidades, cualidades y cualificaciones necesarias para este puesto.This role involves designing and building complex integrations, driving product decisions, and supporting customers.Candidates...

Joppy busca un Backend developer con experiencia sólida en PHP y Symfony o Laravel, orientado a producto y con foco en desarrollo de back-end. Se trabajará en funcionalidades de producto y apoyo en Front-end con TypeScript y Vue 3.Se valoran buenas prácticas como SOLID, TDD y BDD, experiencia en SQL (MySQL) y enfoques Agile (Scrum/Kanban/Lean) y...

Bark is seeking a Backend Engineer to join our growing team. You’ll help build scalable product features using Python, crafting robust APIs and services that power our marketplace.You will work across the stack from idea to deployment, optimizing data stores, integrating third-party services, and mentoring peers as we scale to handle increasing demand and...

Jobtailor busca un/a desarrollador/a backend senior con Java 17+ y Spring Boot para desarrollar, mantener y evolucionar soluciones en la nube, asegurando integración entre sistemas.Trabajarás estrechamente con equipos funcionales y técnicos para analizar requisitos, diseñar soluciones y entregar desarrollos en entornos ágiles.Se valorará experiencia en...

Insight Global are seeking a Senior Back-End Engineer for a leading global financial technology organisation specialising in international payments, foreign exchange, and multi-currency account solutions. This role requires 3 days onsite in Alcobendas, Spain.You will design, develop, and support scalable backend services powering payment processing,...

Orbio AI in Madrid is seeking an AI Agent Engineer / Full Stack Engineer (Python) to design, implement, and maintain scalable AI agents and backend services, integrating them into production environments.You will work with product, design, and ML teams to turn business requirements into robust technical solutions, review code, and help shape architecture for...

Astek Iberia está buscando un/una Ingeniero/a de Software en C++ para colaborar con nuestro partner líder en el sector B2C IT travel a nivel global.Cualquier información adicional que necesite para este trabajo se encuentra en el texto a continuación. Asegúrese de leerla detenidamente y luego envíe su solicitud.Desarrollarás funcionalidades en...

A leading technology firm is looking for a Python Developer in Madrid.Si sus habilidades, experiencia y cualificaciones coinciden con las de esta descripción del puesto, no demore su solicitud.This role requires over 5 years of experience in backend systems at scale, utilizing technologies like AWS and Kubernetes.The ideal candidate must have strong...

UST in Madrid is seeking a proactive Senior Software Engineer to join a global DevOps-driven team.Para una comprensión completa de esta oportunidad y de lo que se requerirá para ser un candidato exitoso, siga leyendo.You will design, develop and deploy cloud-native applications, participate in code reviews, and collaborate with stakeholders to deliver...

****Sobre el Equipo**** Estamos buscando un/a **Senior Backend Engineer** para unirse al equipo de **Glintt Next** , donde podrás aportar tu experiencia desarrollando soluciones backend escalables y de alto rendimiento para proyectos del sector Telco, trabajando con tecnologías modernas y arquitecturas cloud-native. Como **Senior Backend Engineer** ,...

Job DescriptionCualquier información adicional que necesite para este trabajo se encuentra en el texto a continuación. Asegúrese de leerla detenidamente y luego envíe su solicitud.Elegir Capgemini significa elegir una empresa donde tendrás la libertad de diseñar tu carrera profesional como desees, con el respaldo y la inspiración de una comunidad...

Full On Net busca un Backend-Devops para gestionar proyectos transversales en una operadora submarina. Se requiere al menos 3 años de experiencia en desarrollo backend con Python y fuertes conocimientos en CI/CD y entornos de contenedores (OpenShift).Se valorará experiencia en DevSecOps, Helm, Tekton, pipelines CI/CD y herramientas de análisis como...

UST in Madrid seeks a skilled L3 Support Engineer with .NET and SQL experience to join a strategic banking project. The role is based in central Madrid with a hybrid work model (3 days at the office, 2 from home). English required; relocation possible. You will tackle complex incidents and work with international teams. You will engage in incident...

Aircall is a unicorn AI-powered customer communications platform with offices and teams across Madrid, Paris, Seattle and beyond. As a Software Engineer you will design, develop, deploy, and operate business-critical features that add customer value.You will work on NodeJS/Typescript back-end, hosted on AWS, and integrate with CRM, Helpdesk, and E‑Commerce...

Swiss Re in Madrid is seeking a Senior Back-End Engineer to design and develop cloud-native software solutions for Life & Health clients. You will collaborate with product owners, architects, and engineers to translate business needs into robust technological solutions aligned with the product roadmap.You will lead design discussions, review peers, and drive...

AIM Sport is seeking an AI Backend Developer in Madrid to design and build intelligent backend services that integrate AI and LLMs into products. You will develop Python-based REST APIs (FastAPI/Flask/Django REST) and build scalable server-side architectures, while orchestrating AI pipelines and ensuring robust validation of AI outputs. You will work with...

Join SIX Financial Information's AI Engineering team as a Senior AI Backend Engineer of our Productization squad. You will own the backend, APIs, and integrations that turn AI prototypes into production-grade products in our GenAI and Data Mining lines.This is a high-leverage, player-coach role at the heart of how we scale AI delivery. You will set the...