19 react English-speaking jobs in Catalonia

We are seeking a Senior Mobile Engineer with strong experience in Android, iOS, React Native, and Flutter ... Native. • Mobile development using React Native and Flutter. • Integrate backend services in Python ... and Node.js. • Develop web features using React, Vue, or Next.js. • Work with SQL and NoSQL databases ... role focuses on advanced mobile development, native integrations, and migration of core libraries to React ... native functionalities and optimize performance. - Lead the complete migration of the mobile core to React

Web Developer (React) Location: Barcelona, Spain (Hybrid: 8 days/month in-office) Contract: Permanent ... , Full-time Experience Level: 3–5 Years Are you a React expert with a passion for security and high-quality ... high-level architectural refinement.Secure Development: Design and maintain our web application using React ... ProfileReact Specialist: 3+ years of professional experience in modern web development, specifically with React

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

development standards (such as continuous integration and deployment)Must-have SkillsExperience with Node.js/React

performance, and quality.About the Role:We are looking for a solution-oriented Software Engineer III (React ... the full software development lifecycle.Responsibilities:Design, develop, and deploy features using React ... Have:Performance optimization and advanced debugging experience.Automated testing experience (Jest, React ... version control).Requirements:2+ years of hands-on software development experience.Strong experience with React

we are in constant evolution and presently we would like now to add in our staff a Tech Lead (Node/React ... small, cross-functional engineering team.Design, build, and review scalable frontend solutions using React

for the role:Key ResponsibilitiesWe are looking for a Senior Frontend Software Engineer with strong React ... user experiences.Must-have Skills7+ years of experience as a Frontend Developer.Strong experience in React

optimizing bundle sizes, build speeds, and asset delivery, and applying advanced techniques such as React ... excellence.Requirements6+ years of professional frontend development experience, including 4+ years with React

develop and maintain our marketing website and future web applications using modern tech stacks (Next.js, React

Tools & TechModern Stack: TypeScript & MongoDB (Backend), React (Frontend), and Python (Data Services

Your Profile: Technical Skills: Full-stack expertise (e.g., React, Node.js, Python) with a focus on scalable

DevTools, and Unix systemsStrong debugging, testing, and performance optimization skillsNice to have: React

You’ll work in a modern tech ecosystem (.NET, React, Kubernetes, GCP), creating reliable, observable,

Solid CS fundamentals and distributed systems knowledge is a must-have Strong experience working with React

contributed modulesExpert skills on both Backend and Front-end solutionsHTML5, CSS2, jQuery, JS, angular/react

business outcomes and quality management goals.Your Profile:Technical Skills:Full-stack expertise (e.g., React

Solid understanding of frontend-oriented development, includingWeb technologies (HTML, CSS, JavaScript, React

.• Strong programming skills, particularly Python for backend development andJavaScript (React, Node.js

develop and maintain our marketing website and future web applications using modern tech stacks (Next.js, React