Empleos de senior full-stack engineer reactnode ts automations en Madrid

Hiberus, una compañía tecnológica con sede en Madrid, busca un Senior FullStack Engineer con experiencia en Node.js y React para unirse a su equipo. Se valoran habilidades en microservicios, TypeScript y comunicación en inglés. Te unirás a un entorno colaborativo, con formación continua, horarios flexibles y un enfoque en innovación. Ofrecemos...

Performanze, empresa digital en expansión con sede en Madrid, busca un AI Software Engineer para unir su equipo. Serás responsable del ciclo completo: desde conceptos y arquitectura hasta implementación, pruebas y despliegue, en un entorno ágil colaborativo con producto, diseño y marketing. Se requiere 5–7 años de experiencia en desarrollo full stack...

Mitek is a global leader in digital and biometric identity authentication. This remote-first position involves developing and enhancing software across our identity and mobile deposit solutions, with an emphasis on scalable Go back-end services and React front-ends. The role supports a flexible, virtual-first culture with opportunities for collaboration...

Taxfix, Madrid-based, is seeking a senior software engineer to build core features for our flagship product. You'll own end‐to‐end delivery in a cross‐functional team, turning complex tax scenarios into reliable experiences with an AI‐first approach. You'll contribute across frontend and backend with React and Node.js, collaborate with product,...

AD4 Octógono busca un Desarrollador/a Fullstack Senior (MERN) para diseñar y construir soluciones web completas, robustas y escalables, tanto en frontend como en backend, con impacto directo en producto y negocio.Formará parte de un equipo técnico internacional, participando en diseño, desarrollo y evolución de aplicaciones modernas, con APIs REST,...

remoteo busca profesionales con experiencia en desarrollo web full stack usando React y .NET, capaces de migrar aplicaciones WinForms a una arquitectura web moderna. Se valoran APIs REST y SQL Server, Git y CI/CD en entornos ágiles.La empresa ofrece plan de carrera, formación continua, proyectos nacionales e internacionales con movilidad, tarjeta...

T-Systems is seeking a Senior Full Stack Developer to drive end-to-end software features in a fast-paced product team. You will work on frontend and backend, leveraging Python, Angular, Kotlin/Java, and Postgres, plus modern tooling. You will own key components, design new features, ensure code quality with automated tests, and collaborate with product...

La Universidad Loyola selecciona un desarrollador FULL STACK DEVELOPER para trabajar en Sevilla o Córdoba. Se requiere experiencia en desarrollo Java, Spring Boot, JPA/Hibernate y frontend con JSF/PrimeFaces. Se valoran conocimientos en IA aplicada a desarrollo y prácticas de calidad de software. La persona reportará al equipo de IT y participará en el...

Albertine is seeking a seasoned full stack engineer to ship features across our TypeScript platform.You'll shape API contracts, implement service and data work, and build the React UI members and agents actually use.Both halves must be solid in data choices and UX that feels finished.You'll work across memberships, bookings, and billing with a focus on...

Brayton Global is seeking a Senior Full-stack Engineer to develop and maintain enterprise apps, modernise legacy systems, and integrate AI tools into development workflows.Responsibilities include designing full-stack solutions, leveraging AI assistants, and ensuring secure, scalable deployments across MCP-enabled platforms. Strong knowledge of Java/Spring...

bunch is building the backbone of private markets. We are enabling next-gen fund operations with one integrated system that combines secure data infrastructure, AI-powered workflows and expert fund services. If you value ownership, growth through real responsibility, and working with a thoughtful, ambitious team, this role might be for you. Your role...

Company:SimpleStudy is a consumer AI platform for students.We help them stay motivated to study their subjects - everything from Biology and Mathematics to Literature and Art.We are a remote team with a Lisbon office, having recently raised ~$4M seed round with incredible investors from Strava, OpenAI, and Meta.Team:Engineering is strong, anchored by Affan...

Our agentic platform helps finance and operations teams worldwide remove manual work from their core business processes, so work runs end-to-end with greater control and significant productivity gains.Today, over 550 enterprise customers use BLP across 1,300+ deployed projects. The Platform Team owns what all of them are built on: shared services and APIs,...

Our agentic platform helps finance and operations teams worldwide remove manual work from their core business processes, so work runs end-to-end with greater control and significant productivity gains.Today, over 550 enterprise customers use BLP across 1,300+ deployed projects. The Platform Team owns what all of them are built on: shared services and APIs,...

Frontiers Careers is seeking a Senior Full-Stack Engineer to own backend systems and full-stack features for the RTM platform. You will work across .NET Core backends and Vue/Nuxt frontends, collaborating with product managers and engineers to design scalable, reliable solutions. You will drive architecture decisions, optimize SQL Server workloads, and guide...

Avooq is seeking a talented Full-Stack AI Engineer to migrate to scalable infrastructure and maintain a high-performance platform. You will lead the migration to custom cloud infrastructure, build scalable React/Next.js and Node.js systems, and deploy production-grade AI/LLM integrations with high concurrency. Ideal candidates have 5+ years of full-stack...

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 rights and...

Frontiers Media SA is seeking a Senior Full-Stack Engineer with a backend lean to join the RTM team. You will own complex backend systems, lead end-to-end features, and drive production reliability for a distributed .NET/Vue/Nuxt platform. You will mentor peers, shape architecture, and ensure scalable, high-performance experiences for researchers worldwide....

Ucademy en Madrid busca un Senior Product Engineer para liderar proyectos con criterio y impacto en el negocio. No solo código: dueña de un proyecto completo, desde definición hasta medición de resultados, con libertad para tomar decisiones y usar IA en el día a día. Se valora dominio de TypeScript, AWS y experiencia en delivery end-to-end....

Actual Talent is a talent acquisition consultancy that offers Specialized Search, RPO and Talent Solutions. Our purpose is to drive the growth and fulfillment of individuals and organizations. We facilitate individuals in finding inspiring opportunities and help organizations discover professionals who will take them to the next level. We do this through...