20 react English-speaking jobs in Madrid

Frontend (React SPA): Develop reusable UI components using modern React patterns (Hooks, Context), implement ... Core Stack: .NET / ASP.NET Core + React SPA. ... Testing: Experience with testing frameworks (Jest, React Testing Library, Cypress) and writing maintainable

SaaS platforms, client portals, or back-office integration domains Our Tech Stack Java 17 · Maven · React ... multiple regional environments Develop backend services in Java 17 with Maven, and frontend components in React ... fullstack developer Hands-on backend experience with Java 17 and Maven Hands-on frontend experience with React ... developer to help build and evolve this platform end to end — from the Java/Spring backend services to the React-based

fullstack/backend development Strong command of C#/.NET and solid frontend experience with TypeScript/React ... Collaborate closely with product, DevOps, and compliance teams (KYC/AML, PSP flows) Our stack Frontend: React

Good to Have Experience with React, JavaScript, and TypeScript. ... Develop modern, responsive user interfaces using React, JavaScript, HTML, and CSS. ... You'll develop modern React interfaces, contribute to PHP backend services, and help deliver seamless

Imagine standing at the edge of aerospace innovation, designing mechanisms that need to move faster, react

We are looking for a Full Stack Developer .NET + React to contribute for a project with one of our global

Our stack: Python, TypeScript, React/Next.js, Postgres, Kubernetes, and various vector databases and ... Own full-stack delivery — frontend (React/Next.js), backend (Python/TypeScript), cloud-native deployment

Collecting market, competitors and product info and feedback timely, Have the ability to act and react

Fluency in both written and spoken English is essential Strong programming skills in Python, Java, React

Strong knowledge of React, JavaScript, and TypeScript.

Basic knowledge of: JavaScript / TypeScript HTML5 and CSS3 Frontend frameworks (React, Angular, or Vue.js

, Embree or similar frameworks Python for prototyping or testing AWS or Azure exposure TypeScript / React

years of professional software development experience Strong hands-on experience across front-end (React

Design and develop internal applications and agentic dashboards using React and FastAPI to improve user ... Practical knowledge of one or more of the following environments: Python, SQL, React, FastAPI, Power

Our stack: Python, TypeScript, React/Next.js, Postgres, Kubernetes, and various vector databases and

application servers such as JBoss, WebLogic or Tomcat Knowledge of Elasticsearch Frontend experience with React

Knowledge of frontend technologies such as React to support end-to-end issue analysis.

optimization Conversation flow design and fallback strategies Full-Stack & DevOps Frontend experience (React

deep understanding of how web developers work: JavaScript/TypeScript, major frameworks (especially React

Resilience:We can adapt and react with speed without losing focus on the results.