665 react English-speaking jobs in Poland

office) Contract type: Contract / B2B Working time: Full-time Technology Stack Required: Java React ... Key Responsibilities Design, develop and maintain web applications using React, Java and HTML Translate ... technical and non-technical stakeholders Required Skills & Experience Strong hands-on experience with React

to build robust server-side solutions for a SaaS platform operating at scale, working across Java, React ... ll receive an offer.Requirements- 4+ years’ experience in SaaS - High level of proficiency in Java, React ... deployment process.MUST HAVES- 4+ years’ experience of SaaS experience;- High level of proficiency in Java, React

You will own complex UI components built with React and WebGL, delivering performant, reliable, and accessible ... WebGL-powered visualization layers for geospatial and trajectory data.5+ years building production React ... Experience:React, TypeScript, and WebGLStrong TypeScript and modern ReactArchitect, build, and optimize React-based

Familiarity with, or an interest in learning, React for UI development. ... Tech Stack C++ 17, React, Node, Typescript, C#, WPF, Docker, Python, AWS, Artifactory, CMake, Jenkins

This role blends strong backend engineering with Java/Spring, front‑end development with React, and modern

Experience with React Native is a plus. ... experience with a proven track record of delivering production UI applications (Ember.js preferred; React ... Solid understanding of React performance optimization, including memory management, rendering optimization ... Strong expertise in JavaScript/TypeScript, React hooks, Redux/Context API and web development best practices

Experience with React Native is a plus. ... experience with a proven track record of delivering production UI applications (Ember.js preferred; React ... Solid understanding of React performance optimization, including memory management, rendering optimization ... Strong expertise in JavaScript/TypeScript, React hooks, Redux/Context API and web development best practices

About the role We are seeking a highly skilled Full Stack Team Lead with expertise in React and Node.js ... Requirements Frontend Expertise in React.js, Redux, React Hooks, and component-based architecture. ... Full‑stack development experience — 7+ years of professional experience in full‑stack development with React

Node.js integrated with agentic workflow platforms Design and implement frontend applications using React ... expertise in Python (FastAPI preferred) with async programming Proficiency in frontend frameworks such as React

You know when a pattern helps and when it's ceremony Working proficiency in React and TypeScript — you ... boundaries, designing scalable backend solutions, building APIs and core business logic, contributing to React ... Build and maintain the Java/Spring Boot backend that powers the product's core logic Contribute to the React

We are seeking a skilled Lead .NET Engineer with expertise in Azure and React to help modernize and enhance

Mission Develop, maintain, and evolve the platform across all layers:mobile apps (React Native/Expo), ... experience (back-end emphasis) Strong skills in:Java, Spring Boot, Hibernate, JPA JavaScript/ TypeScript React

Deliver End-to-End Solutions: Design and optimize databases (SQL/NoSQL) and develop React-based UIs for ... Full-Stack Expertise with Quality on Focus: 5+ years of full-stack development experience, strong TypeScript/React

from intuitive UI components to scalable backend APIsDevelop user‑centric front‑end applications using React ... architectureRequirements5+ years of commercial experience in Full Stack developmentStrong proficiency in .NET (C#) and React

The apps are built using Capacitor with React and Next.js, supported by native iOS and Android components ... Strong hands-on experience building and maintaining cross-platform mobile applications using Capacitor, React ... communication skills and fluency in spoken and written English   Technologies you'll work with Capacitor React

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

maintain scalable web applications using Java (Spring Boot) and front-end technologies like Angular or React ... Requirements 8+ years of experience in full stack development with strong expertise in Java (Spring Boot), React

This role blends strong backend engineering with Java/Spring, front‑end development with React, and modern

exhibit strong verbal and written communication skills You demonstrate proficiency with Django and React ... remote-first culture Nice to have Proficiency with Python, Django Proficiency with Typescript, React ... Graduate/Junior Software Engineer (Full-time) Frontend Developer ( React / TypeScript / Next.js ) Frontend

including hands‑on experience with Django, Flask, and/or FastAPI Strong experience in TypeScript and React