217 react English-speaking jobs in Warsaw

Strong frontend experience with React and TypeScript. ... Develop React/TypeScript single‑page applications and reusable UI components. ... Senior Full Stack Engineer (.NET / React) Warsaw, hybrid, 3 days per week from the office.

High level of proficiency in Java, React, and SQL. Knowledge of Microservices architecture. ... to build robust server‑side solutions for a SaaS platform operating at scale, working across Java, React

Practical experience integrating 3D content in the browser with three.js or react-three-fiber: scenes ... Implement and maintain the production frontend in React and TypeScript: real-time vehicle state dashboards ... Integrate 3D vehicle assets (glTF) into the frontend using three.js or react-three-fiber, in close collaboration ... Computer Science or related field, equivalent practical experience. 5+ years of production experience with React

You are A Frontend/Fullstack Developer with 2.5+ years of experience, combining deep React expertise ... Your impact zone Design and develop full-stack solutions using React and Python, from concept to deployment ... tech toolbox Must-have: 2.5+ years of professional development experience Very strong proficiency in React ... Experience with state management libraries (Redux, Zustand, MobX) Testing experience (Jest, Pytest, React

Co‑govern ShadCN UI asset libraries, React patterns, and component usage. ... ShadCN‑based UI asset libraries and reusable React/TypeScript components. ... Deep React, TypeScript, and modern component‑library development experience. ... Translate Figma patterns into production‑ready React and TypeScript components.

, React Native, Redux, Node, HTML5, CSS3, SASS, Cypress/Jest.Collaborate with other engineering teams ... cross‑functional team.Create solution designs and deliver frontend functionalities using JavaScript, React ... experience.At least 2years of commercial software development experience.Strong experience with JavaScript, React

Full Stack Developer (React Native+Node.js)Andersen is hiring a Full Stack Developer (React Native+Node.js ... Building mobile‑first experiences with React Native / Expo, TypeScript, NestJS, and Tailwind. ... generation.Must‑HavesWorking within large, well‑maintained codebases for 5+ yearsStrong TypeScript and React

Responsibilities Design and implement user-facing applications using React. ... The eCommerce platform consists of several Python applications for backend services connected to React ... primary focus will be developing user-facing web applications and components, implemented with the React ... Contribute to platform maintenance such as security updates and issues found with React/Next.js and all ... You are highly proficient with the React library and its core principles such as components, state, hooks

we’ll support you in exploring any part of the stack.What We’re Looking ForDeep expertise in modern React ... .* Design, build, and ship new user-facing features in React + TypeScript, reaching millions of professionals ... polished UI quickly while raising the bar for consistency.* Write robust automated tests (Cypress, Jest, React ... RailsPostgreSQLRedisDockerKubernetesNginxAWSTesting FrameworkJest - Unit testingCypress - Component and integration testingTesting Library - React

polished product experiences.ResponsibilitiesBuild modern, responsive frontends for GenAI products using React ... (WCAG) and inclusive design practices.Experience with frontend testing (e.g., Playwright, Cypress, React ... and design systems (e.g., Shadcn, Radix, Material UI).Familiarity with Next.js or similar full‑stack React ... AI.QualificationsMinimum 3 years of commercial experience in frontend development.Strong proficiency in React

technologies-expected : PHP TypeScript Vue/React Flutter about-project : We are looking for a Senior ... instructions, and orchestration practices requirements-expected : Experience with PHP, TypeScript, Vue/React

Tech Manager – Full Stack Engineering (Python + React) Location: Warsaw, Poland Employment Type: Full-Time ... and maintain scalable applications and APIs Work across front‑end and back‑end technologies including React

practices.Develop and maintain backend services using Nest.js (Node.js) and frontend applications using React ... professional web development experience.Strong foundation in Nest.js (Node.js) for backend development and React

Hands-on experience with React and TypeScript. ... Lead development using Java, React, and TypeScript, promoting engineering best practices and reusable

Strong proficiency in Next.js, React, TypeScript, JavaScript, HTML5, and CSS3. ... Key Responsibilities Design and implement scalable front-end features using Next.js, React, and TypeScript

position in Warsaw (2 days per week on‑site) in which you’ll work across our stack (Nest.js, Next.js, React ... Warsaw office are a must Our Stack & Tools Languages & Frameworks: TypeScript, Nest.js, Next.js, React ... Skills required Strong proficiency in TypeScript Experience with Nest.js (backend), Next.js (frontend), React

technologies-expected : C# .NET Microsoft SQL Server technologies-optional : HTML JavaScript TypeScript React

Technical Excellence: 4+ years shipping production web apps using Next.js (App Router), TypeScript, and React

"Hands-on Execution: Maintain a 60% coding split, utilizing Python, TypeScript, and React to build end-to-end ... Frontend Excellence: Strong command of React and TypeScript for building complex AI dashboards and interfaces

Develop and maintain both frontend interfaces (React, Next.js, etc.) and backend systems (Python, Node.js ... skills in Python and JavaScript/TypeScript, with experience in frameworks like FastAPI, Flask, Node.js, React