253 react English-speaking jobs in Lisbon

Strong knowledge of Kotlin, Swift, Objective‑C, TypeScript, JavaScript, and React. ... Develop solutions using technologies such as Kotlin, Swift, Objective‑C, TypeScript, JavaScript, React

Must‑haves Strong experience in modern frontend development, for example with TypeScript, JavaScript, React ... products, internal tools, integrations, SDKs or developer tooling Familiarity with mobile development or React

/Node) Frontend software engineer (React) - Europe Remote Lisboa, Lisbon, Portugal $35,000.00-$40,000.00 ... $40,000.00 1 month ago Full-stack Developer - Portugal (remote) (m/f/d) FullStack Software Engineer (React

Learning approaches • Experience with Generative AI concepts such as RAG, fine-tuning, Chain-of-Thought, ReAct

Hands‐on experience with modern front‐end frameworks (React, Angular, or Vue) and back‐end technologies

end-to-end with minimal guidance, including deployment        • You build production-quality, reusable React

English Nice to Have Experience with cross-platform solutions (e.g., Kotlin Multiplatform, Flutter, React

Native and/or React, with a genuine, deep understanding of JavaScript fundamentals — not just surface ... talent in a fast‐moving environment Frontend & Mobile Expertise: Significant hands‐on experience with React

maintain parts of the existing PHP/Laravel application; Develop product features and internal tools using React ... architectures; Experience with PHP , ideally with Laravel (nice to have); Frontend development experience with React

systems for event‑driven and real‑time architectures Contribute to frontend development with Angular or React ... similar stream‑processing frameworks Kafka, RabbitMQ, AMQP or similar messaging systems Angular 18 or React

development within enterprise or financial services environments Strong experience with C# and .NET React

Full-time remote Front End ReactJS Engineer to build and evolve core product experiences for enterprise customers. Responsibilities include designing, implementing, and iterating on user interfaces, collaborating with cross-functional teams, and ensuring application performance and accessibility. Must have strong ReactJS experience, JavaScript, HTML, and CSS fundamentals, and experience integrating front-end applications with APIs.

experience Experience working as a tech lead Experience working with Frontend Technologies: JavaScript React

Nice to Have Experience with cross-platform frameworks such as Flutter or React Native.

role Proficient in HTML, CSS, and JavaScript Experience with front‐end frameworks such as Angular, React

e‐commerce platforms or high‐traffic web applications Knowledge of front‐end frameworks such as Vue.js or React

What You'll Do Develop a mobile solution using React Native and TypeScript, blending speed, creativity

Expert in PHP Loves Javascript and respective libraries such as React and Angular Experience in NodeJS

Python, REST API design, GraphQL, MCP, async/event‑driven programming, performance tuning), frontend (React

Proficient understanding of web markup including HTML5 and CSS3 Experience with front-end frameworks such as React