258 react English-speaking jobs in Lisbon

Role: Senior Fullstack Software Engineer - React (Next.js) & Springboot Location: 100% Remote - Portugal ... Strong hands-on experience with TypeScript and contemporary JavaScript frameworks/platforms such as React

with .NET / C# Strong experience with Core and API development Experience with frontend frameworks (React ... backend applications (.NET 6/7/8) Build and maintain modern frontend applications using frameworks like React

interaction models, considering performance and maintainability for .NET or Java applications with React ... technologies OR Expertise in Java/JEE technologies; Experience with front-end frameworks (Angular, React

and readability Contribute to the continuous improvement of the platform Current Stack PHP (Symfony) React ... backend and frontend) Solid knowledge of REST APIs Experience with modern frameworks (e.g., Symfony, React

Fluency in React , TypeScript , modern CSS , and comfort working close to API surfaces and developer ... Take a concept from Figma or an LLM conversation to a working production‐grade React component in days ... Our stack: React , TypeScript , our internal AI -enabled Design Systems , Figma , Cursor , Claude Code

libraries; Take care of both the technical and human side of projects; Are familiar with React

English, .NET Core, React.js, PHP, WordPress, SQL Seeking a Senior Fullstack .NET & React with Data:

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

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

NestJS experience is a strong plus) REST API design and third-party integrations Frontend Next.js and React ... e-commerce websites and services Maintain our back office and database Ship frontend features in Next.js/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

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

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

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

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

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.

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