Empleos de backend full stack engineer en Madrid

Mondelēz International seeks an AI Engineer / Full Stack Developer for AI Reporting & Insights, Barcelona or Warsaw based. You will design, build, and deploy data pipelines and AI models turning market data into decision-ready insights for stakeholders globally. You will collaborate with Product, Data Science, and Business teams, implement CI/CD, IaC with...

Job DescriptionAre You Ready to Make It Happen at Mondelēz International?Join our Mission to Lead the Future of Snacking. Make It Uniquely Yours.You provide software and application knowledge to support implementation of the given solutions.How you will contributeYou will ensure that delivered services are optimized to meet business demands and the service...

Taxfix is seeking a Senior Software Engineer to build core features for our flagship product, turning complex tax scenarios into simple, reliable experiences. You will work in a cross-functional team, owning end-to-end delivery from discovery to release while embracing AI-first software development. You’ll contribute to scalable design and maintainable...

Bei Roche kannst du ganz du selbst sein und wirst für deine einzigartigen Qualitäten geschätzt. Unsere Kultur fördert persönlichen Ausdruck, offenen Dialog und echte Verbindungen. Hier wirst du für das, was du bist, wertgeschätzt, akzeptiert und respektiert. Dies schafft ein Umfeld, in dem du sowohl persönlich als auch beruflich wachsen kannst....

Job Description Summary It's fun to work in a company where people truly BELIEVE in what they're doing! The Senior Customer Solutions Engineer is a product expert and trusted advisor providing primarily post‑sales technical expertise during the installation, implementation and post‑implementation servicing of company products. Provide support to...

Full Stack Software Engineer (React / TypeScript) About The Company Our client is a fast-growing international software company developing a world-class enterprise platform used by millions of users globally.With engineering hubs across Europe and North America, the company is known for its collaborative culture, modern technology stack, and strong...

UST España & Latam is seeking a Senior Full Stack Java Engineer to join a cross-functional Agile team in Madrid. You will own the full software lifecycle, building scalable backend services and modern frontend apps, and collaborating with architects and business stakeholders. The role requires 7+ years in Java and 3+ years in Full Stack, with expertise in...

Concentrix Spain Business Process Outsourcing S.L.U. busca un Desarrollador Full Stack para trabajar de forma 100% remota. Se valorará experiencia en microservicios, APIs REST y plataformas cloud (AWS/Azure/GCP).Se requieren 3+ años en desarrollo full stack y dominio de frameworks modernos (React/Angular/Vue) con experiencia en Docker y Kubernetes....

United Nations in Barcelona seeks a Geospatial Full-Stack Developer and Data Engineer Consultant to support the City Resilience Global Programme with technical expertise and data-driven analyses for partner cities and institutions. The consultant will lead capacity-building activities, advance resilience and climate adaptation projects, and contribute to...

Otto Group one.O is the central, powerful partner for strategy consulting and technology.With around 1,000 colleagues worldwide in areas such as consulting, software development, SAP and data intelligence & AI, we provide strategic advice and design, develop and operate digital end-to-end solutions along the entire value chain.We shape the digital...

En Talent Insights, somos una agencia de networking especializada en perfiles técnicos y tecnológicos.Nuestro objetivo es hacer del proceso de selección una experiencia diferenciadora, de calidad y eficiente, tanto para profesionales como para empresas.Colaboramos con una compañía del sector food-tech y delivery digital, en plena fase de crecimiento y...

We are looking for a Senior Full Stack Engineer to join one of our Product Tribes, the cross-functional units that own the end-to-end experience for a specific Toggl user role. You'll join the Tribe building for managers, the people who plan work, protect margins, and keep projects on time and on budget. You own significant parts of that experience...

Full-Stack Software Engineer Location: Global, Fully Remote Job Type: Contractor | :15 hours/week Schedule: Flexible We're looking for experienced Full-Stack Software Engineers to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving. Key Responsibilities Develop and debug front-end and...

Exoticca international is seeking a FullStack Engineer to design and build scalable services using Next.Js, Node.Js, TypeScript, and MongoDB. You will help shape an event-driven architecture and ensure reliable, maintainable systems powering our ecommerce platform.You will collaborate with cross-functional teams to translate business needs into robust...

Jobgether SRL is seeking a Full-Stack Engineer (Backend Leaning) – Payments Engineering, based in Spain. You will build and evolve the payment infrastructure powering billing, usage tracking, pricing, and payment processing for self-service and enterprise customers in an AI-focused environment. This remote role offers significant technical ownership,...

Julius Baer invites experienced developers to join our Madrid office to design, develop, and test backend modules using Java 21, Jakarta EE, JPA/Hibernate, and Maven. You will also build frontend components with Angular and TypeScript, design RESTful APIs, and integrate with enterprise systems, while ensuring high-quality code and robust automated tests. You...

Trbl Services en Madrid busca un desarrollador full-stack con más de 5 años de experiencia para diseñar, desarrollar y mantener aplicaciones web modernas. Trabajarás con TypeScript, Node.js, NestJS y Angular, creando interfaces dinámicas con Angular e Ionic, y construyendo APIs REST/GraphQL. Participarás en un entorno ágil, colaborando con UX, QA y...

WayOps busca un desarrollador senior con visión de arquitectura para evolucionar interfaces y backend en un entorno farmacéutico internacional. Trabajarás de forma mayoritariamente remota con una presencialidad mínima en Madrid, colaborando con ingeniería de datos, desarrollo web y DevOps bajo un Solution Architect. Se valora liderazgo técnico y...

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...

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 €130M Series C investment, our client has built a proprietary, serverless cloud infrastructure to ensure human...