253 react English-speaking jobs in Lisbon

Sentry, structured logging, CloudWatch Logs Insights, and production dashboards; - Experience with React ... constraints quickly. - Experience improving legacy or evolving applications. - Working knowledge of React ... constraints quickly; - Experience improving legacy or evolving applications; - Working knowledge of 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

Experience with modern frameworks (e.g., Symfony, React or equivalents). Experience with testing. ... Current Stack PHP (Symfony) React Docker APIs and external integrations Technical Skills Hands‐on experience

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

Strong expertise in: Node.js / TypeScript / JavaScript API design and development Front‐end knowledge: React

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

Requirements Strong experience with C# and .NET/.NET Core Experience with front‐end frameworks (Angular, React

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

Frontend: React, Angular, or similar.

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

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

Front-End Developer or similar role Strong proficiency in HTML, CSS, JavaScript and front-end frameworks (React

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

Familiarity with database systems like MySQL or MongoDB Knowledge of JavaScript frameworks such as React

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

Experience working with frontend web frameworks like React. ... Experience as a primary contributor to a React‑based single‑page application.

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

Your responsibilities: Maintain and develop the Zendesk AI Agents platform using TypeScript, React and ... You have excellent programming skills in TypeScript and in React or similar tools (Angular, Vue, etc’