43 react English-speaking jobs in Barcelona

At Palatin, we’re hiring for a Frontend Engineer (React). ... What we’re looking for: Solid experience with JavaScript/TypeScript/React. ... Strong understanding of modern frontend architecture and testing skills with Jest, React Testing Library ... Responsibilities: Develop, test, and deploy web applications using React and Node.js extending and maintaining

maintaining enterprise web applications Strong knowledge of OOP principles Hands-on experience with Node.js, React

We are looking for a React developer to join our Tech Team. What will you do? ... Development of the frontend tasks of the application in React. Development of unit tests. ... What you will need: At least 5 years of experience as a Frontend Developer (react) Azure DevOps Git Agile

Act as the technical reference in React and React Native, guiding best practices and ensuring code excellence ... Nice to Have Experience with React for web or other front-end frameworks. ... Key Responsibilities Design and implement a high-quality, scalable React Native application from the ... Requirements 4+ years of professional experience in mobile development, with at least 2 years using React

Experience with React and its ecosystem (Redux, React Router, etc.). ... We use NextJS and React in the frontend, along with different libraries such as Tailwind and Redux Saga

Description: Develop and Maintain Frontend Codebase Build high-quality, scalable user interfaces using React ... Key Skills & Qualifications Strong proficiency in React, Next.js, and JavaScript/TypeScript Expertise

Frontend: Strong proficiency in React and TypeScript. ... Responsibilities Frontend Development Design and implement responsive, intuitive user interfaces with React

What you will do: Ship high-quality frontend apps in Next.js, React and TypeScript (App Router & Page ... Deep Next.js knowledge (App vs Page routes) and strong React + modern TypeScript/JavaScript fundamentals ... fast-track your application, please visit https://join.learnwise.ai/Senior-Frontend-Engineer-Next-js-React

experience Proficiency in JavaScript Proven experience working with frontend frameworks such as Vue.js/React

Key Skills: Proficiency in building web applications with React, Next.js, and JavaScript/TypeScript.

Software Development Excellent Programming skills Experience with the MERN stack (MongoDB, Express.js, React

The ideal candidate will have extensive experience with React, Next.js, and modern JavaScript frameworks

CyberProof is a cyber security services and platform company whose mission is to help our customers react

Write clean, scalable, and maintainable code using React, Next.js, and modern frontend practices. ... What We’re Looking For: 3–5 years of experience building and shipping exelent products with React and

Experience with state management libraries (Redux, Zustand) and modern React patterns. ... What We're Looking For - Core Experience & Skills Strong experience with React and modern JavaScript ... 're Looking For - Nice to Have Experience with Next.js for server-side rendering and full-stack React ... What You'll Do Design and develop responsive web applications using React and modern JavaScript/TypeScript ... Familiarity with observability tooling (Prometheus, Grafana, ELK) and frontend testing frameworks (Jest, React

Hands-on experience with React (hooks, state management, Redux), HTML5, CSS. ... Experience with testing frameworks such as Jest, React Testing Library, xUnit. ... What you’ll do Design, build, and deliver scalable front-end applications in React + TypeScript.

Requirements: 4–5 years of experience with React, Next.js, and Storybook. ... Key Responsabilities: Build and maintain full-stack apps (React, Next.js, Python). ... ’ll be part of a cross-functional team developing scalable, high-performance web applications using React

Strong experience with NestJS (backend) and React (frontend). ... Develop dynamic, responsive UIs using React, TypeScript, and modern frontend frameworks. ... Are 6+ years of fullstack development experience with Node.js, TypeScript, and frontend frameworks (React

Workfully · Full-Stack Technical Lead/Manager – AI Focused(JS/Typescript/React) At Workfully, our mission ... technical decision-maker Strong fullstack expertise in the JavaScript/TypeScript ecosystem (Node.js, React

Testing proficiency using Jest, React Testing Library, and Enzyme. ... You'll work in a dynamic, collaborative environment building modern frontend solutions using React