526 react English-speaking jobs in Warsaw

Senior Frontend Developer (React/Typescript)Warsaw, Poland · Frontend developerAbout the ProjectA pioneering ... Key ResponsibilitiesDevelop, and maintain features using React, TypeScript and Tailwind CSS based on ... journey with us.Your RoleWe’re on the lookout for a skilled Senior Frontend Developer with expertise in React

Familiarity with: JavaScript, TypeScript, Node.js Familiarity with : React, React Native will be considered ... About the job We are actively looking for an intern Full Stack Engineer (Node.js & React).

We don’t just react — we proactively engineer a layered security posture with strong processes and training

Software Engineer – Self-Service Automation Platform (Node.js / React)DescriptionThis is a Contractual ... Develop custom field extensions and UI components based on Backstage.ioBuild frontend features using React ... and platform patternsRequirementsStrong hands-on experience with Node.jsStrong working knowledge of React

Day-to-day work spans the full stack: .NET backend services and React frontends, REST APIs, event-driven ... Tech environment: C# / .NET, React, Azure Services, AKS, Service Bus, Azure SQL, Azure DevOps (Plus growing ... experience with C# and modern .NET (.NET Core / .NET 6+) 3+ years experience building frontends with React ... experimentation) What you'll do: Build and maintain full stack features end-to-end: .NET backend services and React

Day-to-day work spans the full stack: .NET backend services and React frontends, REST APIs, event-driven ... Tech environment: C# / .NET, React, Azure Services, AKS, Service Bus, Azure SQL, Azure DevOps (Plus growing ... experience with C# and modern .NET (.NET Core / .NET 6+) 3+ years experience building frontends with React ... experimentation) What you'll do: Build and maintain full stack features end-to-end: .NET backend services and React

Develop and maintain backend services using Python Build and maintain frontend applications using React ... responsible for building scalable backend services in Python, developing modern frontend applications in React ... experience as a Full Stack Developer Strong hands‑on experience with Python Strong experience with React

and integration of REST APIs;Creating and maintaining user interfaces in JavaScript/TypeScript using React ... Katowice, Kraków, Poznań, LublinResponsibilitiesDesigning and developing new features based on Go and React ... HaveMinimum 3 years of commercial experience as a Full Stack Developer;Minimum 2 years of experience with React

Tech Stack TypeScript React Redux Nest.js Node.js MongoDB AWS What’ll Do Build and ship ... Deep expertise in React and JavaScript/TypeScript, applying modern best practices, design patterns, and

Proficiency in React, C#, ASP.NET, and SQL. ... Requirements: .NET, React, ASP.NET, C#, SQL, Analytical skills, Problem-Solving, Communication skills

Engineer with strong experience in modern front-end development and hands-on exposure to Python and React ... Experience working with MEAN or MERN stack (Node.js, Express.js, Angular or React, MongoDB) Experience ... Contribute to the design and development of applications using MEAN/MERN (MongoDB, Express.js, Angular or React ... authority Ability to work effectively in a fast paced, deadline driven, highly dynamic atmosphere and react ... visualization tools Develop clean, responsive, and accessible UIs using: HTML5, CSS3, JavaScript/TypeScript, React

Tools You Will Use TypeScript React React Query React Router Vite Storybook Jest React Testing Library ... experience bringing real business value through building and maintaining modern frontend applications using React

Our frontend engineers mostly work with TypeScript, JavaScript (ES2022), React, React Query, React Router ... Strong grasp of the React Framework, relative patterns and best practices. ... Experience and Qualifications 5+ year commercial React and Typescript experience Benefits As you can

We are looking for a Full-Stack Developer (Node.js + React) to join our team and work on a long-term ... Confident use of modern React patterns (hooks, context, controlled components) Experience with state ... management solutions (Redux, React Query, or similar) Ability to design and implement scalable component ... and extend existing PHP and Laravel services Build and maintain complex front-end applications using React ... legacy PHP/Laravel codebases Front-end (React.js) Strong experience building complex applications with React

Our frontend engineers mostly work with TypeScript, JavaScript (ES2022), React, React Query, React Router ... Strong grasp of the React Framework, relative patterns and best practices. ... Experience and Qualifications 5+ year commercial React and Typescript experience Benefits As you can

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

Strong knowledge of JavaScript / TypeScript, React / Next.js, and Node.js. ... If you have deep experience with modern digital ecosystems (React, Node.js, Flutter, headless CMS) and ... If you have deep experience with modern digital ecosystems (React, Node.js, Flutter, headless CMS) and ... Requirements: JavaScript, TypeScript, React, Next.js, Node.js, Flutter, SDLC, Cloud, Azure, AWS, GCP, ... methodologies, from technical discovery to deployment, acting as technical lead for multi-platform solutions (React

Job Description We are looking for an experienced Senior Fullstack Developer (Python + React) to design ... focuses on full-stack development and welcomes candidates with hands‑on expertise in Python (Django) and React ... Technology focus — Python and JavaScript are not our only strengths, we are also very good at React Native ... knowledge of Backend AND Frontend technologies (JS based and Python) with hands‑on experience working with React

Working with React and TypeScript, you’ll build and enhance interactive dashboards and mapping experiences ... test coverage.MUST HAVES3+ years of experience working with ReactJS and TypeScript;Experience with React ... Implement and optimize complex geospatial mapping features using Mapbox and Leaflet;Maintain the existing React

Requirements 5+ years of experience in JS (ES6+)/TypeScript development Advanced understanding of React ... SCSS/SASS, CSS Modules, or Styled Components Understanding of performance optimisation techniques in React ... and its ecosystem (React Hooks, Context API) Solid experience with state‑management frameworks, especially