385 react 2024 English-speaking jobs in Catalonia
Senior Software Engineer (Python / Backend) ID41787
- AgileEngine
- Barcelona
- April 3
Front‑end experience with frameworks like Vue.js or React.
Leadership experience. ... across the stack: while backend is the main focus, be open to occasional frontend contributions (Vue.js, React
Frontend Engineer (Senior/Lead) ID55143
- AgileEngine
- Barcelona
- April 3
Working with React and modern frontend architectures, you’ll drive technical decisions, mentor developers ... reusable UI components;
Drive the migration to modern tech stacks and architect scalable features for React
Lead Frontend Developer (all genders)
- United Digital Group
- Barcelona
- April 1
on usability, performance and accessibility
Implementation of responsive interfaces based on Astro, React ... , solution-oriented thinking
Strong skills in TypeScript and at least one of the frameworks Astro, React
Full Stack Engineer
- Concryt
- Barcelona
- March 30
week you might be setting up a new Laravel app, the next integrating an external API or building a React ... backend APIs and business logic using PHP with Symfony and/or Laravel Build frontend interfaces in React
Senior Software Developer
- OneSpan
- Barcelona
- March 30
Nice To Have Experience with React and modern frontend ecosystems. ... Experience with JavaScript/TypeScript frontend frameworks (e.g., React, Angular, or Vue).
Senior Front-End Developer
- OMP
- Barcelona
- April 3
Are you an expert in JavaScript and React? ... Knowledge of NativeScript or React‑Native.
Experience with Electron. ... A deep understanding of modern JavaScript (and add‑ons like TypeScript), HTML5, and React.
Senior Software Engineer - .NET
- News Corporation
- Barcelona
- April 1
Solid understanding of React, JavaScript, and CSS3. ... You Will Architect and develop web solutions in C# and React.
Senior Software Engineer - .NET
- Dow Jones & Company, Inc.
- Barcelona
- March 31
Solid understanding of React, JavaScript, and CSS3. ... You Will Architect and develop web solutions in C# and React.
Engineering Manager, Driver Onboarding (m/f/d)
- FREE NOW
- Barcelona
- March 31
Frontend Literacy: Familiarity with React and the modern JavaScript/TypeScript ecosystem. ... Building user-centric interfaces for the driver portal using React, ensuring a seamless and high-performance ... of high-scale solutions across the full stack—from Kotlin/Java backend services to state-of-the-art React
Full Stack Engineer (Python)
- Datavant
- Barcelona
- March 30
will contribute across the stack, from designing APIs in Python to developing intuitive interfaces in React ... ingestion and analytics, distributed systems, and algorithmic complexity Full Stack Engineer (Python, React ... backend services in Python and Django/Flask/FastAPI Experience developing front-end applications using React ... services using Python and Django/Flask/FastAPI Build responsive, maintainable front-end applications using React
Java Backend Developer
- T-Systems Iberia
- Reus
- April 3
Quarkus React Springboot (must) Udemy/Clean Code What do we offer you? ... Angular, React Cucumber English (must) - Business fluent Java Kubernates Micronaut SonarQube Openshift
AI Engineer
- Quadrivia AI
- Barcelona
- March 31
Reasoning & optimization: ReAct, Chain‑of‑Thought, plus Tree‑/Graph‑of‑Thoughts when useful. ... Hands‑on with ReAct and CoT; pragmatic with ToT/GoT tradeoffs. Prior startup experience.
Front End Developer
- SQLI
- Barcelona
- March 30
Deploy all teams decisions in large-scale React/Next.js applications. ... Proven experience coding in large ecommerce complex React or Next.js projects.
Sr Full Stack Developer
- Netenders
- Barcelona
- March 30
upgrades from one version to another
3+ years of experience building modern frontend applications with React ... including:
Redesign, customization, and optimization of our e-commerce websites
Building and maintaining React‑based
Frontend Developer
- Neotalent Conclusion
- Catalonia
- March 21
Neotalent Conclusion seeks a Frontend Developer with strong React experience and Node.js knowledge to deliver high-quality solutions for clients.
Full Stack Software Development Engineer React / Node.js
- Launchmetrics
- Gerona
- April 1
Full Stack Software Development Engineer React / Node.js
Join to apply for the Full Stack Software Development ... Engineer React / Node.js role at Launchmetrics
This role welcomes full remote or hybrid work arrangements ... development in a SaaS environment with Agile methodologies
Knowledge of front‑end technologies like React
Full-Stack Developer (Marketing Org)
- ManyChat, Inc.
- Barcelona
- April 3
If you also bring some React/Redux knowledge, that’s a great plus for supporting frontend features and ... Support frontend development using React/Redux for admin panels, CMS, or marketing experience tools.
Frontend Developer for Digital Marketing
- Festo SE & Co. KG
- Barcelona
- April 1
Solid knowledge of web development with React and responsive design technologies and principles. ... Build React-based interfaces and single-page applications that integrate with WCMS, DAM, and Marketing
Full Stack Engineer at Sanofi – Barcelona, Spain
- Victrays
- Barcelona
- March 30
quantitative field of study Strong hands-on experience working with front end technologies such as React ... framework & React UI component libraries, JavaScript, NodeJS, Angular, and HTML/CSS Experience designing
AI Automation Engineer (Spain)
- Kilo™
- Barcelona
- April 3
various teams using tools like n8n, Zendesk and integrating services using JavaScript, PHP (Laravel), and React


















