231 react English-speaking jobs in Kraków

Responsibilities Create efficient and scalable web applications in React, React Router v7, TypeScript ... We are currently looking for a Data Visualisation Developer with knowledge of the React framework to ... , React Router v7 / Remix (full-stack) TypeScript Tailwind CSS Radix UI ClickHouse AWS (Lambda, Glue, ... / GitHub, CI/CD Qualifications Minimum 3 years of experience building frontend applications with React ... with the Lead Frontend Developer, Product Owner, UX Designer, Data Analyst and DevOps Technologies React

Scope: Design and develop scalable and high-performance frontend applications using React and TypeScript ... experience with React.js Strong expertise in JavaScript and TypeScript Proven experience with React

Senior Frontend Developer (React / TypeScript) Location: Kraków/HybridContract Type: B2B About the Role ... We are looking for an experienced Senior Frontend Developer who not only excels in the React ecosystem ... - Minimum 5 years of professional experience developing web applications in React - Strong proficiency ... in React and TypeScript - Experience in UI/UX design, including wireframes and prototypes - Knowledge ... ,[Design and develop modern web applications using React and TypeScript, Implement UI/UX improvements

The Front‑End Engineer (React + Java), Officer will take care of the enhancement and maintenance of one ... in the office per week, which you can perform from our offices in Krakow and Gdansk.We are seeking a React ... The role focuses on building robust, scalable and secure front‑end solutions using React with some working ... employing frontend architecture patternsImplement software programs, applications using JavaIntegrate React ... Experience2-4 yrs of experience developing Single Page Application (SPAs) using ReactExperience with React

Supporting over 1,000 global clients, our main platform is built on a modern stack of Azure, .NET Core, React ... Frontend proficiency: solid hands-on experience with React (or similar frameworks) and TypeScript/JavaScript

We are looking for a React Native Developer (Mid+/Senior) with very strong knowledge of the React Native ... Native libraries and patterns (e.g., Redux / Zustand, React Navigation, React Query) - Experience maintaining ... Native Developer (Mid+/Senior) with very strong knowledge of the React Native and Expo ecosystem to ... Minimum 4 years of commercial experience in mobile application development - Very good knowledge of React ... e-mobility application development, we guarantee: - Development and maintenance of mobile applications in React

What You’ll Do Design, build, and evolve complex React (SPA) applications with a focus on performance ... We’re looking for a Senior React Engineer to join a high-profile, enterprise-grade product used by distributed ... and development workflows What We’re Looking For Senior, hands‑on frontend engineer with deep React ... Proven ability to deliver high‑quality code in fast‑moving environments Solid understanding of modern React

Full Stack JavaScript Developer (Node.js / React) About CRIF CRIF is an international company providing ... and maintain scalable backend services using Node.js Build modern, responsive web applications with React ... Required Skills & Experience Strong experience with Node.js (v22+) and Express.js Solid knowledge of React

We are looking for a Senior Frontend Developer (React/TypeScript) for our client, based in Kraków and ... Job Requirements Proficient in React, TypeScript, HTML5/CSS3 and modern build tooling. ... Responsibilities Build React/TypeScript UIs for template authoring, localization workflows, approvals

Required Skills React Native Expo, Styled Components, Mobx/Redux, WebSockets. ... You understand how a change in a Python microservice ripples out to the React frontend. ... Layer Technology Frontend - React Native Expo, Styled Components, Mobx/Redux, WebSockets. ... Deep knowledge of React fundamentals: hooks, context, memoization, rendering performance. ... Expertise in navigation: React Navigation (deep linking, nested navigators, modal flows).

program management Identify and eliminate process inefficiencies Key Requirements: Strong Java and React

Working knowledge of web technologies such as JavaScript and React. ... It is a strong plus if you have: Certifications in Java, React, or Kubernetes. ... As a Senior Java React Microservices Lead , you will be working for our client, a leader in the payments

work on a premium, high-profile product with global business impact Exposure to a modern TypeScript/React ... work on a premium, high-profile product with global business impact Exposure to a modern TypeScript/React ... Strong proficiency in React and TypeScript, with experience building large-scale, production-grade applications ... cross-functional team Competitive employment package and benefits. ,[Develop and maintain scalable React ... data-intensive workflows, Support knowledge sharing and mentor junior developers when needed] Requirements: React

We are looking for a Senior Fullstack (React + Node.js) Developer to join our team in developing a complex ... Enhance and support existing platform components Requirements 3+ years commercial experience in React

technologies-expected : .NET C# React SQL Microsoft SQL Server T-SQL HTML CSS about-project : At ... Hands-on experience with React, building dynamic and high-performance web applications. ... We’re looking for a Full Stack Engineer (.NET + React) to help us in the next stage of our evolution. ... production application development in .NET ecosystems, including front-end development (preferably React

Senior Software Engineer (Frontend) will design, implement, and maintain scalable frontend solutions using TypeScript, HTML, CSS, React.js, and Remix. Collaborate with backend engineers, product partners, and designers to deliver features and promote high standards in code quality, testing, and release practices. Mentor less experienced engineers and maintain clear communication with stakeholders.

Strong commercial experience with React Native and the React ecosystem Experience with state management ... Familiarity with React Navigation and deep linking. ... Salary levels: 20 000 – 28 000 PLN/month ,[Design and develop advanced mobile applications using React ... Requirements: React native, SQLite, Realm, RESTful API, GraphQL, Agile, CI/CD, Problem-Solving, Communication

We are seeking a motivated and self-driven React Native Mobile Developer for app development for both ... Required skills : 2+ years of experience developing cross-platform mobile apps using React Native Proficient ... ability to implement clean and intuitive designs Familiarity with building custom native modules in React

backend services using the ASP.NET Web API with C#, and intuitive frontend interfaces using mainly React ... Develop responsive user interfaces with React and TypeScript that enhance usability and performance. ... in building secure REST APIs using ASP.NET, as well as developing solid front‑end applications with React

you a talented .NET Developer with a passion for creating dynamic, responsive web applications using React ... Your role Develop and maintain web applications using .NET and React Design and implement data models ... continuous improvement Your skills At least 5 years of experience as a .NET Developer Strong proficiency in React