372 react English-speaking jobs in Lisbon

You will work primarily in Java on the backend, with growing involvement in TypeScript and React on the ... experience; - Solid foundation in Java for backend development; - Working knowledge of TypeScript, React ... Contribute across the stack — primarily backend (Java), with growing involvement in frontend (TypeScript/React

code quality, testing, documentation, and delivery workflows Contribute to projects involving Java and React ... Availability and willingness to relocate to Graciosa Island, Azores Nice to Have Experience with Java and React

security standards; Collaborate with cross‐functional and international teams; Frontend development using React ... Developer Strong knowledge of .NET (C#) or Java (Java EE/Spring) languages and frameworks; Experience with React

Keywords for your CV: Senior Frontend Developer, Frontend Engineer, React, React 18, Next.js, NextJS, ... Have I built production applications using React 18+ and Next.js? ... Build responsive and intuitive user interfaces using React and Next.js. ... Advanced experience with React 18+. Experience developing applications using Next.js.

We are looking for an Amazing: FULL STACK DEVELOPER (Node.js+ React) Seniority: Minimum 4-5 years Type

multi-functional teams to ensure an outstanding in-product UX Conduct front-end web development using React

Portugal Required Skills: 8+ years of experience Experience working with Frontend Technologies: JavaScript React

Technology Stack TypeScript (frontend & backend), React, GraphQL API, Node.js, Postgres, Redis. ... Strong proficiency in both design (visual taste, UI/UX) and engineering (TypeScript, React, CSS).

Experience in web technologies (React, JavaScript, CSS, GraphQL, ...). ... Skilled in automated testing and quality engineering with Playwright, Vitest, and React Testing Library

Proven experience developing applications with React and C#. ... Support frontend development using React and contribute to UI enhancements.

NET / C# Strong experience with ASP.NET 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

For Requirements: Experience: 5+ years of experience in software development, with a strong focus on React ... Developer, you will: Architect and Develop: Design, implement, and maintain robust web applications using React

engineering experience building production‐grade, consumer‐facing web applications Deep expertise in React ... and modern TypeScript, with strong opinions on rendering strategies (SSR, SSG, ISR, React Server Components ... performance budgets and shipping measurable optimisations Build, maintain and refactor modular Next.js and React

NET MAUI Xamarin Kotlin (Android) Swift (i OS) React Native and/or Flutter Deep understanding of mobile

experience with backend systems (Scala, or Java / Ruby / C#) Strong experience with JavaScript and React ... AI‐assisted services Own feature development from ideation to production Build frontend features using React ... , Redux, React Query, Chakra, XState Infra: AWS, Docker, CircleCI AI Workflow: Claude Code, Codex, agent‐based ... engineering are done in an AI‐first world Tech Stack Backend: Scala 3 / Play 3, Postgres, Redis Frontend: React

You're equally comfortable in the database, the API layer, and the React component tree You treat a ... Content Genius, Site Explorer, Rank Tracker, and GBP Galactic Design and maintain Django APIs and React ... web applications across the full stack Strong Python 3, Django REST Framework, and Celery Strong React

Familiarity with mobile-friendly UI development (React Native is a plus) . ... We are looking for an Amazing: Fullstack Java/React Seniority: +5 years Type of position: HYBRID (at

You'll have the following skills and experience: Proven commercial experience of working with React and

Solid working knowledge of our core technologies — React/Angular, Java Spring Boot, Python, C#, Kafka ... senior-level full-stack experience covering modern web applications, with depth in at least one frontend (React

You will also contribute to our React-based front-ends (~30%) when delivering features as part of an ... Clear proficiency with React; able to implement components, build interactive UI, manage application ... Contribute to efficient, modern React applications which rely on our APIs and integrate with the Shopify ... You are comfortable working across the stack when needed; front-end with React, back-end with REST APIs