977 react English-speaking jobs in Portugal

Native testing ecosystem and contribute to migration to the React Native New Architecture. ... MUST HAVES - 4+ years of professional mobile QA experience; - 1+ year of React Native experience; ... Validate payment and authentication workflows; - Develop and execute test plans and test cases for React ... compatibility; - Build and maintain automated test suites using Detox for end-to-end flows, Jest and React ... and Android); - Hands-on experience with Detox for end-to-end testing; - Experience with Jest and React

Join as a Senior Software Developer to help shape a next‐generation advertising platform powered by React ... MUST HAVES 5+ years of software development experience building scalable systems with: React and Python

Strong expertise in React and modern JavaScript/TypeScript for frontend development. ... Job Description Design and develop fullstack applications using Python and React, ensuring code quality

We are currently looking for a Middle Frontend Developer (React) in Europe . ... code standards using ESLint, Prettier, and design patterns Requirements 3+ years of experience with React

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

Responsibilities Build and maintain features across the full stack Develop responsive UIs using React ... , TypeScript, and modern JS frameworks Hands-on experience with React Native / Expo Familiarity with ... , React Native, Drizzle ORM, PostgreSQL —and cloud deployments to architect scalable systems and deliver ... and React Native Design and implement APIs, database models, and backend logic Integrate with external ... As an early member of the engineering team, you'll work with a modern ecosystem— Next.js, React, TypeScript

Testing: Jest, React Testing Library, Playwright. ... State/Data: Redux Toolkit + RTK Query (preferred), React Query (nice‐to‐have). ... Your toolkit Languages/Frameworks: React, TypeScript/JavaScript, HTML, CSS/SCSS. ... Quality & Security Write unit, integration, and E2E tests (Jest, React Testing Library, Cypress) and ... What you'll do Design & Development Build and maintain UI components and data‐driven interfaces in React

designing and implementing clean, maintainable, and scalable client-side code using TypeScript and React ... Native for cross-platform mobile development Familiarity with tools like React Query, Storybook, or ... You'll Do Design and implement clean, maintainable, and scalable client-side code using TypeScript and React ... implementations Requirements What You'll Bring Expertise in TypeScript, modern JavaScript, and the React ... experience Nice to have Experience with MUI v5 or other component libraries/design systems Exposure to React

Create responsive, WCAG‐aware frontends in React + TypeScript using semantic HTML/CSS and Material UI ... >\ul> Quality & reliability Automate tests across the stack: Jest/React Testing Library and Playwright ... ELK, Prometheus/Grafana, OpenTelemetry What you bring 6–10+ years building production systems with React ... Your toolkit Build/Dev: Vite, Webpack; NPM/Yarn; Git Testing: Jest, React Testing Library, Cypress/Playwright

Staff Frontend Software Engineer will design, develop, and lead the implementation of high-performance, secure, and scalable frontend solutions using React.js and Next.js.

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

Technical Requirements Modern Frameworks: Experience with (or a strong desire to master) technologies like React ... interfaces to scalable backend services, using a modern tech stack centered around TypeScript, Node.js, and React

Build and maintain a mobile‐first trading application using React Native Design and implement scalable ... Who We're Looking For We are hiring a Senior React Native Developer to join a team building a new mobile ... What We Expect 4+ years of proven experience in mobile development, including strong experience with React

Position: Full Stack Developer .NET + React Seniority: Senior (5+ years) Type of position: Hybrid model ... Experience with automated testing tools: Jest, React Testing Library (frontend), xUnit/NUnit (backend

Full Stack Developer Node.js+ React Senior (5+ years) – Hybrid model in Lisbon.

We're looking for an Amazing: Full Stack Developer Java + React Seniority: Senior (5+ years) Type of

You will Build and maintain a mobile-first trading application using React Native Design and implement ... Who we're looking for We are hiring a Senior React Native Developer to join a team building a new mobile ... What we expect 4+ years of proven experience in mobile development , including strong experience with React

Strong commercial experience building production web applications with React and TypeScript . ... Stay current with the React and Next.js ecosystem and contribute to team‐wide improvements, including ... Solid grasp of state management using Redux Toolkit or equivalent and server‐state patterns using React ... You will write clean TypeScript using React and Next.js App Router, implement AEM headless content, integrate ... Deep understanding of React fundamentals, including hooks, context, component lifecycle, and performance

Front-end Developer - React (Portugal - Remote) FullStack Software Engineer (React/Node) Portugal $100,000.00 ... or master's degree in Computer Science, Computer Engineering or similar; Experience with Django and React ... Europe Remote Porto, Porto, Portugal $35,000.00-$40,000.00 2 months ago Frontend software engineer (React ... remote) (m/f/d) Intermediate Software Engineer (Angular, Node.js) - OP01786 Frontend software engineer (React

or React Native. ... Based on Microsoft, .NET and React technologies with a worldwide, cross-Maisons scope, we are looking ... Technologies: .NET, SQL Server, Reactjs, Javascript, React Native HTTP, SOAP, WSDL, REST (Swagger/OpenAPI ... experience and knowledge of native mobile apps are an asset It's a plus to have already experience with React ... standard data, and security model Expertise in managing applications based on MSSQL servers, C#, ASP.NET, React