Empleos de senior full-stack java developer remote en Madrid

AI Engineer / Full Stack Developer - AI Reporting & Insights - Barcelona or Warsaw based Madrid, Spain Warsaw, Poland Full time R- **Job Description** **Are 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...

Exoticca is seeking a FullStack Engineer to design and build modern, scalable services using NextJS, Node.js, TypeScript, and MongoDB. You’ll develop robust, maintainable services powering our e-commerce platform with an event-driven approach for growth and reliability. You will collaborate with cross-functional teams, craft clean APIs, and drive code...

ElevenLabs is seeking Full-Stack engineers to develop and maintain both front-end and back-end components of our product suite. You will own end-to-end features and collaborate across engineering, growth and sales to solve critical problems. The role is remote globally, with optional offices in London, New York, San Francisco and Warsaw. We offer flexibility...

A fast-scaling AI startup is seeking a Fullstack Engineer to build their generative AI applications. In this remote role, you will design, build, and deploy production-ready features, work with modern frameworks like Ruby on Rails and React, and collaborate directly with a high-impact team. Ideal candidates have solid experience in full-stack development and...

A leading logistics technology provider in Madrid is seeking a passionate Golang Engineer. In this role, you will design, develop, and operate cloud-based solutions with a focus on full-stack development using Golang, React, and TypeScript. You will join a self-organized team, taking ownership of the entire product lifecycle. With a flexible 90/95% remote...

Pyramid Consulting, Inc. is seeking a skilled Full-Stack Software Engineer to join our client’s tech team in Barcelona, Spain, with remote work option. The role requires strong backend with Golang and frontend with React/Next.js/React Native, and 4+ years of hands-on experience. You will design, develop, and maintain scalable full-stack applications,...

A global technology consulting firm based in Barcelona is looking for a Full Stack Software Developer to join their innovative team working on AI-enabled fleet management solutions. You will be responsible for designing and maintaining robust software components, translating business requirements into effective solutions, and collaborating with international...

Krell Consulting & Training, S.L. busca un Desarrollador Full Stack con foco en Angular para un proyecto en Barcelona. Participarás en la integración con APIs REST, discutirás arquitectura y aportarás soluciones técnicas, trabajando en un entorno híbrido. Se requieren al menos 4 años en desarrollo de software, experiencia con Angular 2+, NgRx/RxJS,...

Evaluamisfinanzas busca un desarrollador full stack con al menos 4 años de experiencia para construir aplicaciones web en producción. Trabajarás con React/Next.js en el frontend y Python en el backend, diseñando soluciones que manejen cobros, expedientes y firmas electrónicas, integrando APIs de terceros y LLMs. El puesto es remoto desde España con...

UST is a multinational technology company seeking a Senior Full Stack Developer with deep expertise in .NET, React, Azure Cloud, and AI to join our remote Spain team. You will design, develop, and deliver cloud-native applications and collaborate with data scientists to drive AI-powered solutions across the lifecycle. The role is 100% remote (Spain) with...

ElevenLabs is seeking Full-Stack Engineers to build and maintain front-end and back-end components for our Creative & Studio products, including Image/Video, Flows, and Audiobooks. You will work across voices and AI models to deliver scalable features used by millions of users. We offer flexible staffing, autonomy, and a global remote setup, with...

Alan is hiring across France, Spain, Belgium, and Canada. You will work on the Next-Gen Healthcare Framework and AI-powered Acquisition Engine to power growth and provide seamless healthcare access. The role focuses on building scalable backend systems with a strong emphasis on real-time pricing and contract management. You will collaborate with insurance...

¿Lo tuyo es Java, te llevas bien con React y disfrutas resolviendo retos técnicos de los de verdad? ¡Queremos conocerte! ¿Lo mejor? ¡Podrás trabajar desde donde quieras, porque la posición es 100% REMOTA! ¿Qué necesitamos de ti? Al menos 4 años de experiencia profesional con Java y Spring Boot. Este es el requisito imprescindible. Experiencia...

Realnautes la marca nativa digital del Grupo Axpe Consulting, especializada en diseñar, desarrollar y operar activos digitales en Cloud. Desde su fundación en 2022, hemos colaborado con diversos clientes en más de 20 proyectos, creando experiencias únicas que impulsan el crecimiento empresarial. Nuestro equipo multidisciplinario destaca en áreas como...

VISEO busca ampliar su equipo de profesionales Microsoft para diseñar y desarrollar funcionalidades full-stack en proyectos con clientes multinacionales utilizando React, TypeScript, NodeJS, APIs y pruebas. Colaborar con UX para interfaces intuitivas, integrar APIs y entregar el trabajo de forma iterativa. Se valora Salesforce Commerce Cloud y se ofrece...

Overview I’m looking for motivated volunteers—frontend and backend developers, AI enthusiasts, designers, or anyone passionate about building innovative products. Join us to gain experience, collaborate, and help shape the future of AI-powered productivity. Roles Frontend Developer Backend Developer Mobile Developer Hardware Engineer DevOps Engineer...

Leadtech Group is seeking a talented Full-Stack Developer to help build and scale AI-driven platforms. You will work across our technology stack to deliver seamless user experiences, joining projects with a shipping-fast approach and modern tools. The role involves developing frontend and backend features, integrating external services, and collaborating...

Bookboost is seeking a Full Stack Engineer to build the next stage of its Hospitality Engagement Platform. You will own real-time data processing, APIs, and the user experience across the stack, joining a small engineering team with significant technical latitude. You will work on frontend Angular applications, event-driven APIs, and edge computing with...

Una empresa de desarrollo tecnológico en Madrid busca un/a desarrollador/a Full Stack con mínimo 5 años de experiencia. Las tareas incluyen implementar desarrollos, colaborar con equipos, y mantener aplicaciones. Se requieren conocimientos avanzados de NodeJS, JavaScript, y entornos Linux. Ofrece contrato indefinido, salario acorde y opción de...

Una empresa de servicios de software busca un/a FullStack Developer con al menos 3 años de experiencia. El candidato ideal debe dominar Node.Js, MongoDB y metodologías ágiles como Scrum. Se ofrece un trabajo 100% remoto y la oportunidad de desarrollar aplicaciones de alto impacto. El conocimiento en herramientas como Docker y plataformas en la nube como...