450 react English-speaking jobs in Lisbon

Expertise: Senior-level React expertise with deep understanding of React architecture, performance optimization ... The technical environment requires senior-level React and TypeScript expertise applied to large-scale ... Core Tech Stack: React (primary frontend framework), TypeScript (strict typing for large codebases), ... awareness Multiple Tech Stacks: Ability to work across multiple technology stacks - not limited to just React ... Strategies: Comprehensive testing expertise - unit, integration, E2E testing for frontend systems (Jest, React

Frontend:Proficient in React with TypeScript, state management, component architecture, and modern build ... Where We're Headed:We're standardizing on Java/Spring Boot for backend services and React with ... our Scala backend while contributing to new Java/Spring Boot services as business needs arise Your React

React, JavaScript/TypeScript) Experience working with relational databases (e.g. ... engineer (React) - Europe RemoteLisboa, Lisbon, Portugal $35,000.00-$40,000.00 2 months ago Software ... FullStack Software Engineer (React/Node)Full-stack Developer - Portugal (remote) (m/f/d)Frontend software

What You'll Be Doing Developing high-quality frontend solutions using TypeScript / JavaScript and React ... Knowledge of WCAG accessibility standards Experience with testing tools such as Cypress, Jest, Selenium or React

deploying and maintaining automotive backend microservices based on Java Spring or Kotlin and powered by React

Proven experience developing web applications with React, TypeScript, and TailwindCSS. ... We are seeking a Senior Web UI Developer with deep expertise in React, TypeScript, and TailwindCSS. ... Experience with UI-specific testing tools (such as Jest, React Testing Library, Cypress, or Playwright ... role will include: Frontend Development: Design, develop, and maintain modern web applications using React

Role: Senior Fullstack developer NodeJS + React Location: 100% Remote - Portugal Required skills: 7+ ... Experience working with Vanilla JavaScript and/or TypeScript and modern frameworks and platforms such as React

Our technology stack is modern and based on TypeScript, React, , and webpack. ... JavaScript languages, web components, touch user experiences, and responsive design; Experience with React

applications with skills for the position are welcome We are looking for an Amazing: Full Stack Developer React

Your Responsibilities: Lead the design and development of scalable fullstack applications using React ... Strong expertise in React and modern frontend ecosystems (SPA architecture, state management, performance ... Background: Were looking for a Senior Fullstack Engineer (Staff / Principal level) with strong expertise in React

React Query, Redux, or comparable approaches).You have a good understanding of frontend architecture ... tools.Your ResponsibilitiesYou design and implement frontend components using modern web technologies (React

frontend patterns such as Server‐Driven UI.RoleDevelop and maintain scalable web applications using React ... The ideal candidate has strong expertise in React, Next.js, Redux, and real‐time integrations using WebSocket

● Experience with Mobile Cross-Platforms such as Flutter and React Native. ... Unity, Roku, Flutter, React Native) ● Be an active contributor during product planning, refinement sessions

manual and automated testing across backend systems (Laravel/PHP), APIs, and frontend applications (React ... environments Strong experience testing Laravel / PHP applications and APIs Hands-on experience testing React-based

Build APIs/microservices (Go/Python) and thin UIs (React/Next). ... Go/Python, SQL/NoSQL; React basics; vector DBs (pgvector/FAISS).

Hands-on experience with React, , or similar modern frameworks. ... Build reliable and scalable interfaces leveraging React, , or similar component-based frameworks.

Practical experience working with React, , or comparable modern frameworks. ... Develop scalable, high-quality interfaces leveraging React, , or comparable component‑based frameworks

Proven experience developing web applications with React, TypeScript, and TailwindCSS. ... We are seeking a Senior Web UI Developer with deep expertise in React, TypeScript, and TailwindCSS. ... Experience with UI-specific testing tools (such as Jest, React Testing Library, Cypress, or Playwright ... include: Frontend Development: Design, develop, and maintain modern web applications using React

We're looking for a high-ownership React Native Mobile Engineer to join our Platform Team, where ... What You'll Do Design, build, and scale high-performance mobile apps using React Native & Expo for ... Tech Stack Mobile: React Native, Expo State & Data: Zustand, Apollo Client, GraphQL Backend: (TypeScript ... Deep expertise in React Native, with a strong understanding of mobile-specific constraints and performance

This position must function in this environment on a daily basis and react quickly to meet pressing needs