306 react English-speaking jobs in Lisbon

Working with React and modern frontend architectures, you'll drive technical decisions, mentor developers ... reusable UI components;Drive the migration to modern tech stacks and architect scalable features for React

>\ul> Quality & reliabilityAutomate tests across the stack:Jest/React Testing LibraryandPlaywrighton ... ~10%) and drive preventive measures.Your toolkitBuild/Dev:Vite, Webpack; NPM/Yarn; GitTesting:Jest, 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

Strong background in React Native development. ... Build, enhance, and maintain cross-platform mobile applications using React Native and Redux.

microservices in serverless environments – strong advantage.Experience inmultiple frontend platforms (iOS, React

design standards — real application engineering, not just assembling components Deep proficiency in React ... architecture — component design, state management, rendering performance, and build systems (we use React ... frontend owns its data is a strong plus Experience building for multiple platforms from a web stack (React

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

backend logic, or optimizing infrastructure for scale.Our Stack includes: Scala, Spark, Node.js, Ruby, React

Our Stack: Scala, Spark, Node.js, Ruby, React, Postgres, Elastic, Redis, AWS, Kafka, Docker, Kubernetes ... certifications 5+ years of proven experience in hands-on server-side coding Hands-on experience in 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

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

What you bring to the table: +5 years of professional experience developing with C#, ASP.NET and React

reliability across platforms.What will you doDevelop and maintain user interfaces using Next.js and React ... Engineering, or a related field.2+ years of experience in frontend development using technologies such as React

/Node)Frontend software engineer (React) - Europe RemoteLisboa, Lisbon, Portugal $35,000.00-$40,000.00 ... $40,000.00 1 month ago Full-stack Developer - Portugal (remote) (m/f/d)FullStack Software Engineer (React

/Node)Frontend software engineer (React) - Europe RemoteLisboa, Lisbon, Portugal $35,000.00 - $40,000.00 ... New Grad (2025 Graduate)Full-stack Developer - Portugal (remote) (m/f/d)FullStack Software Engineer (React

AWS, and Infrastructure as Code (IaC) tools.Mobile development experience with tools likeFlutteror React ... user‐facing features and/or platforms end‐to‐endExperience with the following or similar technologies: React

of experience as a Full Stack Developer.Strong experience with modern frontend technologies such as React

following:  Participate in the design and development of web-basedsolutions using .NET and Angular/React ... Engineering, or a related field with the following requirements: Expert‑level experience with Angular/React

The role involves developing RESTful APIs, integrating frontend applications built with React, and ensuring ... scalable backend services using Spring Boot Build responsive and user-friendly UI components using React ... hooks, state management) Proficiency in HTML, CSS, JavaScript (ES6+) Experience integrating frontend React

Languages: TypeScript / JavaScript Backend: Node.js, Express, Prisma (NestJS is a plus) Frontend: React