Empleos de backend engineer nodejs en Madrid

GFT es una compañía pionera en transformación digital. Diseñamos soluciones de negocio centradas en la inteligencia artificial (AI-Centric), modernizamos infraestructuras de TI y desarrollamos sistemas core de nueva generación para líderes del sector bancario, asegurador e industrial. En estrecha colaboración con nuestros clientes, desafiamos los...

Are you ready to build software that solves real-world challenges on the frontlines of innovation?Experience Level: Medior (4+ years of relevant experience)The Opportunity: A role with Real ImpactAt Antonie, we combine advanced AI with deep expertise in agriculture, soil health, and sustainability to create solutions that make a real difference. We are...

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...

About UsAt Nextlane, we don’t just develop software solutions – we create the future of the automotive industry.We are a company that combines advanced technology with a clear vision: simplifying and digitizing every step of the automotive customer journey, empowering manufacturers and dealerships to thrive in a constantly evolving market.We believe in...

Help Skyscanner to be even more useful to our users through personalisation and backend data processingWorking with huge, complex data on our user behaviour, your expertise will ensure a much deeper understanding of our users allowing Skyscanner to deliver a more relevant, personal and trusted service to many millions of users worldwide.This isn’t simply...

Are you an Expert Java Backend Engineer seeking a new interesting challenge?If your answer is yes, it's your lucky day so keep reading — it can be just what you're looking for!We are looking for a dynamic, proactive and talented person to join our team and perform the following tasks:Design, develop, and deliver high-quality, scalable and secure enterprise...

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...

**About The Company** ****The Best of Both Worlds**** At Maisa, we believe great work happens when people have the freedom to choose the setup that works best for them. ****Prefer the flexibility of remote work?**** You’re welcome to work remotely. Most of our roles are currently focused on Spain, although depending on the position and profile, we...

Colliers is a leading diversified professional services and investment management company. With operations in 68 countries, our 22,000 enterprising people work collaboratively to provide expert advice to maximize the potential of property and real assets to accelerate the success of our clients, our investors and our people.We are at the forefront of the...

Senior Backend EngineerWho is Parser?Technology alone does not create impact - the right teams do. Founded in 2018, Parser is a boutique technology services and consulting firm helping global organisations solve complex business challenges through digital transformation, product development and AI enablement.We are a fast-growing team of 340+ engineers and...

Senior Backend Engineer TypeScript | Node.js | Go | AWS | Kubernetes | Kafka | PostgreSQL Who is Parser? Build the next generation of conversational AI experiences powered by real-time data, event-driven pipelines, and production LLM orchestration. Technology alone does not create impact - the right teams do. Founded in 2018, Parser is a boutique technology...

En VISEO contamos con más de 20 años de experiencia como consultora tecnológica implementando proyectos punteros. Nos diferenciamos por la participación en proyectos innovadores de soluciones Cloud , usando tecnologías Microsoft. Buscamos un/a Python Software Engineer (APIs & Azure) Con inglés alto . Tu rol será clave en el desarrollo,...

Fliff is seeking a Middle Python Developer to contribute to backend service development in a distributed environment. You will own features and collaborate to deliver reliable, maintainable backend services using Python and Django.This fully remote role requires CET ±2 hours alignment for daily collaboration with Sofia-based teams. You will work on backend...

The Filter (acquired by 24i) is seeking a Data Ops Engineer within the Personalization team to design, build, and operate cloud-based data pipelines and services. You will work with Python, SQL, and AWS, contributing across the full software lifecycle. You will collaborate with backend and analytics teams, ensure data quality, observability, and performance,...

Pearson is seeking an autonomous Senior Software Developer to design and deliver backend solutions with AI integration for scalable digital products. You will work with cross-functional teams, mentor juniors, and drive best practices across the SDLC in a fast-moving, hybrid setup. The role emphasizes ownership, modern development practices, and collaboration...

This position offers you the opportunity to join a fast growing technology organization that is redefining productivity paradigms in the software engineering industry. Thanks to our flexible, distributed model of global operation and the high caliber of our experts, we have enjoyed triple digit growth over the past five years, creating amazing career...

Cabify in Madrid is hiring Backend Software Engineers (Backend) to design and build AI-enabled distributed systems using Go/Elixir/Ruby, with a strong emphasis on quality, production readiness, and collaboration with Data Science.The role is fully on-site at our Madrid office (Calle de Pradillo 42). We value adaptability, curiosity about AI, and ownership of...

Tecdata busca un Desarrollador Backend Senior especializado en Scala para un proyecto internacional de gran envergadura. La posición es 100% remota y ofrece la posibilidad de continuidad tras el proyecto inicial. Se requiere al menos 4 años de experiencia en desarrollo con Scala, sólidos conocimientos de herramientas como Play Framework, MySQL y...

SICPA in Madrid is seeking a Java Software Engineer to join our R&I team. You will develop and maintain backend libraries and services using Java 17 and Spring Boot 3 within a microservices architecture. You will design and implement mission-critical Java applications for industrial automation and ensure integration with UI, hardware, and cloud servers. The...

Se busca un Ingeniero Backend Senior para diseñar, construir y evolucionar la arquitectura backend de una plataforma de IA multimodal. Liderará decisiones técnicas, APIs escalables y sistemas en tiempo real sobre Google Cloud.