Empleos de full stack engineer en Madrid

Lexroomis building the AI platform where legal work gets done. In just over two years, we've grown from zero to €25M ARR, and todaymore than 20,000 legal professionalsacrossItaly, Spain, Germany, France, and Bulgariarely onLexroom. .We're backed by $73Mfrom Left Lane Capital, Base10 Partners, and Eurazeo, andwe're a team of around 300 builderswho move...

Julius Baer is seeking an experienced Senior Full Stack Developer to design, build, and maintain scalable business-critical applications. You will work with product owners, architects and engineers in an agile environment, contributing across the full software development lifecycle. The ideal candidate combines strong backend expertise in .NET with modern...

Deeto is transforming how B2B companies grow by turning their customers into their most powerful growth engine.Our AI?powered voice of customer (VoC) platform makes it effortless for companies to capture, organize, and activate authentic customer voices—delivering the right proof points at the right moment to accelerate deals and build trust at...

Our client is transforming the car rental industry through an asset-light, data-driven platform that helps dealerships and workshops turn idle vehicles into new revenue streams.With 650+ locations across Europe and the US, their marketplace connects vehicle supply with customer demand while supporting expansion into new international markets.They're now...

Permut is the leading conversational AI platform for brands to build, optimize and scale AI agents across every customer channel.+100 amazing brands chose Permut in our first year.Our ambition is to become the platform that powers how brands serve, engage and sell through AI.We're looking for builders who move fast, take ownership and care about the products...

Santander ( ) is evolving from a global, high-impact brand into a technology-driven organization, and our people are at the heart of this journey. Together, we are driving a customer‑centric transformation that values bold thinking, innovation, and the courage to challenge what’s possible. This is more than a strategic shift. It’s a chance for driven...

Aircall is a unicorn AI-powered communications platform redefining how teams engage customers.¿Interesado en saber más sobre este trabajo? Desplácese hacia abajo y descubra qué habilidades, experiencia y cualificaciones académicas se necesitan.We are seeking a Senior Full-Stack Engineer on the Growth team to design, build, and iterate onboarding and...

Santander ( ) is evolving from a global, high-impact brand into a technology-driven organization, and our people are at the heart of this journey. Together, we are driving a customer‑centric transformation that values bold thinking, innovation, and the courage to challenge what’s possible. This is more than a strategic shift. It’s a chance for driven...

Aircall, a unicorn AI-powered communications platform, is seeking a Senior Full-Stack Engineer to join the Growth team.Se anima a todos los posibles solicitantes a que se desplacen y lean la descripción completa del puesto antes de presentar su candidatura.You will design, build, and iterate on onboarding and trial optimization to drive activation and...

DescriptionSenior Full Stack Engineer (React & Java)We build and operate Connect, a SaaS platform for the beauty & wellness industry that helps entrepreneurs run their businesses more effectively, built by Treatwell. Se pueden requerir diversas habilidades interpersonales y experiencia para el siguiente puesto. Por favor, asegúrese de consultar la...

At Julius Baer, we celebrate and value the individual qualities you bring, enabling you to be impactful, to be entrepreneurial, to be empowered, and to create value beyond wealth. Let’s shape the future of wealth management together. Responsible for designing, developing and testing software modules, ensuring optimal functionality and integration within...

For over a decade now, OpenNebula Systems has been building the open source technology that helps organizations around the world to manage their corporate data centers and build Enterprise Clouds with unique, innovative features.Born back in the day as an open source platform for Private Clouds, OpenNebula is a powerful, but easy-to-use, open source Cloud &...

Exoticca international is seeking a FullStack Engineer to design and build scalable services using Next.js, Node.js, TypeScript, and MongoDB.¿Tiene lo que se necesita para triunfar? La siguiente información debe ser leída atentamente por todos los candidatos.You will help shape an event-driven architecture and ensure reliable, maintainable systems...

At TeamSystem busca ingenieros Full Stack para trabajar en TeamSystem Facturas, un ERP SaaS moderno. Participarás en frontend con React/TypeScript y en backend con Node.js/NestJS, abarcando todo el ciclo de software desde definición hasta producción. Buscamos experiencia 3–5 años, comprensión de DDD, SOLID y arquitectura modular Monolith, además de...

Our client, a leading German software product company that recently reached unicorn status, is expanding their engineering team in Madrid. They’re building a leading AI cloud enterprise platform and are looking for Senior and Lead Node.Js / Type Script Engineers. You’d be working on a highly scalable, enterprise-grade product used by international...

Knowmad Mood en Madrid busca un profesional senior de backend Java con más de 5 años de experiencia para liderar proyectos empresariales. Se valoran habilidades en API RESTful, bases de datos Oracle, Maven y gestión de dependencias en Java y Angular, con foco en personalización de productos. Se ofrece trabajo híbrido al 50% en Madrid Centro, contrato...

Our client, a rapidly growing tech innovator in Madrid, Spain , is seeking a highly skilled and experienced Senior Full-Stack Software Engineer to join their dynamic product development team. This role focuses on building and scaling cloud-native applications using modern technologies. You will be instrumental in designing, developing, and deploying robust,...

(OUR MISSION AND CUSTOMERS) We are creating the freedom for SMEs to succeed by delivering Europe's leading finance workspace with banking at its core, augmented by financial tools. We are proud to be rated 4.7 on Trustpilot, based on 60,000 reviews. Our culture puts customer satisfaction at the core of what we do (more about our culture here). (OUR...

Aircall, a unicorn AI-powered communications platform, is looking for a Senior Full-Stack Engineer on the Growth team to optimize Onboarding & Trial experiences. You’ll design and build key product flows that drive activation, adoption, and conversions, combining strong frontend work with solid backend capabilities.You’ll work with React, Node.js,...

Growth HR está buscando un Senior Full Stack Developer para una plataforma de ecommerce B2B en una empresa del sector farmacéutico. Se requiere experiencia sólida en backend y arquitectura, con autonomía para entregar soluciones end-to-end en un entorno AWS y en colaboración con frontend.La posición es de jornada completa en modalidad híbrida, con...