20 react English-speaking jobs in Barcelona

Senior Frontend Engineer – React 6 month contract – hybrid (Dublin, London, Barcelona, Warsaw or Berlin ... This is a hands-on role in a brownfield environment, focused on improving and extending existing React ... Key requirements • Strong React experience, including maintaining and evolving existing applications ... • Experience with GraphQL and React Query • Solid understanding of microfrontend architectures • Comfortable

5–8 years experience in full-stack development Strong React (Next.js ideal) and TypeScript Node.js back-end

The Stack Core Stack: TypeScript, React (TanStack Query, Recoil) & Python (FastAPI, Pydantic). ... Professional Experience: Around 3 years in software development with a strong command of React and TypeScript

Backend (Python), frontend (React/Next.js), and not afraid of infrastructure (AWS). ... The stack Next.js + React + Tailwind (Vercel) FastAPI + Python (AWS ECS Fargate) Aurora PostgreSQL

Solid experience with frontend frameworks (React, Angular, or Vue). ... Responsibilities Design and implement responsive user interfaces using modern frameworks (React, Angular

Develop modern frontend components with React/TypeScript. ... Write modern frontend: React (or similar), HTML/CSS, TypeScript/JavaScript.

You are a Frontend Engineer by craft, with strong expertise in React and Server-Side Rendering (Next.js ... will do Build and evolve our customer-facing web platforms using PHP in our legacy systems and Next+React

The services talk to each other using REST, data is stored in PostgreSQL, and the frontend uses React

Responsibilities: Design, build and maintain automated test frameworks across web, mobile (Flutter/React

(FastAPI framework) 2+ years with React is desired.

Experience in a fast-growing startup in a the on-demand services space is a plus Have a deep knowledge of React

record of coaching and mentoring XP agile practices across multiple teams Front‑end experience with React

engineering experience building and deploying production systems Full-stack development: frontend (React

Experience writing front-end software in React or similar with Typescript.

Nice to Have Experience with React / Next.js for full-stack work.

one or more native and cross-platform development environments Android/Google TV/Kotlin, or iOS/tvOS, React

Current Stack Backend: PHP (Symfony), Node.js, .NET Frontend: React, and Vanilla JS.

Current Stack Backend: PHP (Symfony), Node.js, .NET Frontend: React, and Vanilla JS.

Front‑end experience with React and micro‑frontends.

Front-end experience with React and micro-frontends.