Empleos de backend engineer nodejs en Madrid

Desde WayOps buscamos un perfil Backend Engineer que quiera seguir creciendo profesionalmente participando en el desarrollo de plataformas de datos y microservicios dentro de un entorno técnico exigente, con foco en la calidad del código, arquitecturas orientadas a eventos y uso de buenas prácticas.PROYECTO & EQUIPOFormarás parte de una iniciativa...

📋 Job title: Backend Engineer 👥 Team: Product 📍 Location: Hybrid work model from Madrid, Spain🚀 ABOUT USIn 10 years, all companies will operate a non-financial system. As we see it, it’s either Dcycle or bust.Sustainability should not be a cosmetic exercise. 🍃 Dcycle is the startup born to make that happen.Amidst the regulatory,...

💥What is Embat?Embat is one of the fastest-growing startups in Europe, founded in 2021 to revolutionize how medium and large-sized enterprises manage their finances and cash flow in real time. Our mission is to create a SaaS product that uses advanced technology and delivers excellent customer experiences, allowing our clients to make faster,...

Nationale 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 GroupWhat is the purpose/mission of the position?As a Node.js Backend Engineer, you will have plenty of opportunities to help us take the...

TL;DRWe’re a global e-invoicing platform operating in 25+ countries.Revenue grew 10x last year, and we plan to 3x in 2026.Role: own integrations end-to-end — research, define, build, ship, and iterate with customers.Looking for: 1–10 years of backend experience, builder mentality, fluent English, comfort with ambiguity, and complex...

Sobre el EquipoEstamos 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, tu día a día estará...

About Air AppsAt 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...

What do we do?We are a Spanish pharmaceutical company engaged in the research and development, manufacturing and marketing of small molecules and biological medical products.We likewise use our sales channels to market a number of licensed pharmaceutical products, imaging contrast agents and other products for hospital use, as well as OTC pharmaceuticals.All...

About Air AppsAt 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...

At ING we are looking for a Software Backend EngineerYour role and work environment:We are looking for a talented and enthusiastic Software Engineer Backend to join us.Your key responsibilities:As an experienced Software Engineer Backend, your aim will be:To design, develop and test the code that will shape the different components of the application,...

  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...

We're looking for a Java Backend Engineer to join our agile and self-organized engineering team, building innovative solutions for our Repo customers. You'll be part of an exciting greenfield initiative, working with modern technologies, collaborating across multiple teams, and taking ownership of features from design through delivery. If you enjoy solving...

TL;DRWe’re a global e-invoicing platform operating in 25+ countries.Revenue grew 10x last year, and we plan to 3x in 2026.Role: own integrations end-to-end, research, define, build, ship, and iterate with customers.Looking for: 10+ years of backend experience, strong product judgment, fluent English, builder mentality, comfort with ambiguity, and complex...

You'll own the platform our agents run on — event-driven architecture, data pipelines, integrations with customer accounting systems, and the infrastructure that makes everything reliable, auditable, and fast.What you'll doEvent store — Append-only PostgreSQL with tamper-evident hash chaining, real-time event distribution, agent replay and recovery,...

¿Te atreves con el futuro del desarrollo? Si buscas una experiencia que combine inteligencia artificial, software de última generación y ownership real en el desarrollo de producto, esta es tu oportunidad.Formarás parte de una compañía referente en legaltech internacional, en plena expansión europea y en el momento clave de creación...

Company DescriptionColliers 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...

About Air AppsAt 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...

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...

Senior Backend Engineer  Who 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...

Job Description En TRIBBU hemos pasado de conectar empresas a abrir nuestra plataforma al público general. ???? ¿El resultado? Multiplicar por 30 los usuarios activos mensuales y gestionar millones de viajes en un solo mes. ???? Para sostener este ritmo sin que el sistema pestañee, necesitamos reforzar los cimientos de nuestra arquitectura. Buscamos un/a...