Empleos de backend full stack engineer en Madrid

Grid Dynamics in Málaga is seeking a Senior Full-Stack Engineer to lead the development of a data pipeline and enhance the internal web application's statistical analysis capabilities.You will design the API, integrate the regression analysis tool, and collaborate with product managers and other engineers to define requirements. The role emphasizes clean,...

Ingeteam busca un/a AI-Augmented Full Stack Developer para su área de Digitalización en Zamudio. Trabajarás en la evolución de aplicaciones que incorporan IA generativa, usando Angular en frontend y C con Minimal APIs y EF Core en backend.Se valorará experiencia en IA generativa, integración de modelos de lenguaje y gestión de contexto, prompting y...

Solera Holdings, LLC. is seeking a Lead Full-Stack Developer in Madrid to drive development across .NET, Python and React/Angular. You will own backend and frontend work, implement robust CI/CD pipelines, and optimize apps for Linux and Windows. The role emphasizes collaboration with Product Management and analysis teams in an Agile setting. The ideal...

We’re launching a new team dedicated to modernizing and expanding one of our customer-facing tools — and we’re looking for a Full Stack Engineer to join us in building it from the ground up. This is a newly formed team, not a legacy product, so you’ll be part of shaping how it works from early on The current stack is Vue.js on the frontend and Python...

Spain | Remote | Senior Engineering Opportunity MaxIT Consulting – Max Corporate Group is looking for aSenior Full-Stack Engineer, Consumer Fintech to join a fast-growing New York fintech company building banking and

We are a European digital freight platform that simplifies the way shippers, carriers, and brokers connect. With a multicultural team of experts in land freight transport, we are leveraging our team's extensive knowledge, supported by our platform to provide an effective and great service to our customers. Supplemented by an in house broker team focused on...

About QatiumQatium is the AI Water Platform for utility operations. We help utilities visualise their networks, simulate decisions, and optimise performance — tackling one of the world’s most urgent challenges: up to 50% of clean water is lost before it reaches the tap. By bringing network data, modelling and operational insights into an intuitive...

AYESA is seeking a Senior Full Stack Analyst to deliver end-to-end applications using Java/Spring Boot and Angular. You will design RESTful APIs, support deployments, and optimize PostgreSQL data models in production environments. The role emphasizes hands-on development across backend, frontend, deployment pipelines, and monitoring, with an Agile/DevOps...

Company Description Radisson Hotel Group is one of the world's largest hotel groups with ten distinctive hotel brands, and more than 1,500 hotels in operation and under development in 95+ countries. The Group’s overarching brand promise is Every Moment Matters with a signature Yes I Can! service ethos. People are at the core of our business success and...

Full Stack Developer - Telecom BSS - Remote - Applicants Must Be EU Citizens - 12 Month Contract We are looking for experienced developers to support and develop telecom BSS applications for a Telco customer. The role covers application development and ongoing application support within a Type Script, Node.js and React environment, deployed on Kubernetes....

Actual Talent Spain is recruiting a Senior Full-Stack Engineer for a German Sustainable Tech Unicorn expanding its Madrid hub. You will own end-to-end development of products that help 2,000+ global companies comply with ESG regulations. You will work in dense agile squads, design scalable microservices, and contribute to a serverless Hub, focusing on...

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...

Spain | Remote | Senior Engineering Opportunity MaxIT Consulting - Max Corporate Group is looking for a Senior Software Engineer - Digital Banking & FinTech Products to join a fast-growing New York fintech company building banking and payment products for US prediction markets and regulated gaming. The company develops consumer-facing financial products...

Actual Talent is the talent acquisition consultancy that offers Executive Search, RPO and Talent Solutions.About the client:A German Sustainable Tech Unicorn that is redefining how global corporations handle transparency. Backed by a €130 M Series C investment, our client has built a proprietary, serverless cloud infrastructure to ensure human rights and...

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Full-Stack Engineer (Backend Leaning) – Payments Engineering based in Spain.As a Full-Stack Engineer specializing in backend development, you will help build and evolve the payment infrastructure that powers a rapidly growing...

GMV in Tres Cantos, Spain, is looking for a talented individual to join their team focused on developing web applications for the space sector. The role involves designing, implementing, and maintaining solutions supporting satellite control systems in a collaborative and agile environment. Successful candidates will have strong experience in JavaScript,...

Taxfix in Madrid is seeking a Staff Software Engineer to build core features for our flagship product, turning complex tax scenarios into simple, reliable experiences. You will own end-to-end work in a cross-functional team, with a strong emphasis on AI-assisted engineering and maintainable design across frontend and backend systems. You will collaborate...

En Minsait, creemos en el talento que impulsa el cambio. Únete a nuestro equipo de desarrollo de software en sector Retail como Full Stack Developer (Java / React) con mayor foco Backendy sé parte de esta transformación, y trabajar en una modalidad de trabajo FULL REMOTE desde cualquier punto de España, o en un formato híbrido en A Coruña.Lo que harás...

EY GDS Spain is seeking a Senior Software Engineer to join our hybrid team in Málaga. You’ll build modern web applications as a Full-Stack Engineer using Python and Angular, and you’ll explore integrating AI features with LLMs, embeddings, and RAG workflows. Ideal candidates have 3+ years of end-to-end development, strong API design with FastAPI/Flask...

Combina desarrollo Full-Stack, ingeniería de datos e Inteligencia Artificial en proyectos tecnológicos de entorno empresarial.Descubra exactamente qué habilidades, experiencia y cualificaciones necesitará para tener éxito en este puesto antes de enviar su solicitud a continuación.En GP DIGITAL buscamosData & AI / Full-Stack Software Engineer* IBM...