Empleos de react junior developer en Madrid

Are you passionate about sales and technology? Join a dynamic teamwhere you will have the opportunity to help businesses grow by identifying new opportunities and providing innovative solutions.About the RoleAs a Business Developer Representative, you will be responsible for identifying strong sales opportunities, profiling prospective customers,...

At Ledgy, we're on a mission to make Europe a powerhouse of entrepreneurship by building a modern, tech-driven equity management and financial reporting platform for private and public companies. In 2026, we aim to be the leading provider for European IPOs and reporting for share-based payments. We are a value-based company with a core focus on being humble,...

Ubicación: Manoteras, Madrid (Modalidad Híbrida) 3 días presenciales en oficina y 2 días de teletrabajo Años de Experiencia Requeridos: 5+ años En Zemsania, buscamos, para incorporación directa a plantilla de importante empresa tecnológica, un perfil de Senior Full Stack Developer / Technical Leader . Si eres un apasionado de la tecnología, con...

IT Partner está buscando un/a Full Stack Developer MERN con sólida experiencia en el desarrollo de aplicaciones web y pasión por productos de calidad. Las responsabilidades incluyen el desarrollo de aplicaciones robustas usando Node.js y React, participación en el diseño y arquitecturas de software, y asegurar la calidad mediante pruebas y...

UST is seeking a Senior Frontend Developer to design, build, and maintain modern web applications using React.js, JavaScript, and TypeScript. You will join a cross-functional Agile team with a DevOps mindset to deliver scalable, secure software for a global wealth management client. The role requires strong English communication, familiar with REST APIs and...

We Are Waiting for You Hi there future intern!I am Álvaro, the recruiter for this position (and hopefully, your future colleague!).First, a little bit about what I like the most about working at Zurich Technology Delivery Center: The environment here is incredibly collaborative and innovative. Our tech-driven mindset fosters continuous learning and growth,...

The Team & the Pods organization We are a team of passionate engineers distributed across the world, always eager to learn new things. We are building state-of-the-art modern applications and scale it on the cloud. We innovate to solve customers problems, focusing on high-performance implementations without neglecting the user experience. We recently moved...

We are knowmad mood! Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología. Formado por más de 3.000 personas creativas, digitales e innovadoras conectadas a un propósito y capaces de generar conexiones con personas de todo el mundo. Un equipo responsable, flexible y con alta capacidad de...

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 future. Our people are...

Java backend Developer for Space Traffic Management Projects If you dream about being a spy, but you don’t like Martinis .... Your place is with us! We are expanding our teams in the Space sector to take on Space Traffic Management projects. We´ll get to the point; we'll tell you what's not on the web. If you want to know more about us go toGMV website...

En BCNC Group buscamos incorporar un/a Senior Frontend Developer especializado/a en React para participar en un proyecto estratégico de larga duración dentro del sector bancario-financiero , formando parte de un nuevo equipo tecnológico orientado al desarrollo de soluciones de pricing y calibración para áreas CIB . Buscamos un perfil Senior y hands-on...

UST is seeking a Senior Frontend Developer to design, build, and maintain modern web applications using React.js, JavaScript, and TypeScript. You will join a cross-functional Agile team with a DevOps mindset to deliver scalable, secure software for a global wealth management client. The role requires strong English communication, familiar with REST APIs and...

AI/ML Software Architect & Lead Developer (SAFEPLACE) We are seeking an AI/ML Software Architect to join our team in Madrid, Spain, focusing on the architecture and development of next-generation AI-enabled geospatial and crisis management platforms for the SAFEPLACE project and other ESA-related initiatives. In this role, you will lead both the architecture...

En Krimda seguimos creciendo y buscamos incorporar un/a Java Developer para participar en proyectos de desarrollo de nuevas aplicaciones y evolución de soluciones existentes dentro de un entorno tecnológico dinámico. Si tienes experiencia con Java, Spring y desarrollo backend, y te interesa formar parte de proyectos de desarrollo desde cero o con...

En Krimda seguimos creciendo y buscamos incorporar un/a Java Developer para participar en proyectos de desarrollo de nuevas aplicaciones y evolución de soluciones existentes dentro de un entorno tecnológico dinámico. Si tienes experiencia con Java, Spring y desarrollo backend, y te interesa formar parte de proyectos de desarrollo desde cero o con...

You will join our frontend teams for one specific, time-limited initiative: the migration of our online shop to SCAYLE's new platform architecture. SCAYLE is our e-commerce platform provider and is currently evolving its architecture. The exact scope of the migration will be defined together with SCAYLE in upcoming workshops.Your focus will be on adapting...

Seeking a Junior Business Developer to join a boat rental platform. Responsibilities include onboarding new partners, managing listings, and account management.

Job Description Summary SummaryGrid Automation offers its customers a complete range of innovative products, systems and services covering design and manufacture, as well as commissioning and long-term maintenance of Substation Protection and Automation solutions. This includes, amongst others, Protection relays, control systems, cyber security solutions,...

Otto Group Solution Provider Spain Sl is seeking a senior frontend developer to migrate our online shop to SCAYLE's new platform architecture. You will adapt the GraphQL API layer and the Next.js storefront, collaborating with German colleagues in an international, agile team.You will help shape technical decisions as the scope evolves and ensure...

Raona, una compañía tecnológica con sede en Madrid, busca un Developer Jr Full Stack para unirse al equipo. Trabajarás en frontend con REACT y en backend con .NET (Azure Functions, Web API) participando en el ciclo completo del proyecto y en reuniones con clientes.Ofrecen contrato indefinido, modelo híbrido o remoto, presupuesto para material...