1242 react English-speaking jobs in Masovian Voivodeship

Join to apply for the Frontend Developer with React role at Atos Get AI-powered advice on this job and ... Karma / Jasmine / React Testing Library Experience with implementing RESTful clients as well as working ... least 4 years of professional experience) Very good knowledge of JavaScript (ES5/ES6), TypeScript, React ... environment Excellent English communication skills - both written and spoken Professional knowledge of React

The role We are looking for a Senior Mobile Engineer with React Native experience to join our team. ... applications' performance, from API interactions to UI animations Requirements 3+ years of proven React

Your Responsibilities Architecting, building, and maintaining high-performance, reusable, and reliable React ... deployment What We're Looking For 5+ years of experience in mobile development with a focus on React ... Native applications for both iOS and Android Leading a team of React Native developers, providing technical ... Proven experience in architecting, building, and maintaining high-performance, reusable, and reliable React ... experience, including providing guidance, mentorship, and conducting thorough code reviews for a team of React

We are opening another position in the Development department at iRonin! We are a software house that implements web and mobile application projects for clients from the USA, Great Britain, Germany, Norway, France and even Barbados on a daily basis :) We use a wide technological stack : Ruby on Rails, Elixir, Go-lang, Haskell, Python, Node. js, Vue. js, React. js, . NET and many more.

Overview We are looking for a Senior React Native Developer to join us as an in-house expert, supporting ... Collaborate with cross-functional teams in agile environments What you need Solid commercial experience with React

In-depth knowledge of React , TypeScript , and React Native . ... , and React Native — ensuring smooth performance and consistency across different projects. ... You’ll work with a variety of technologies — from jQuery, Underscore, and Angular to React, TypeScript

Your responsibilities: Developing and maintaining high-performance backend services to support a React

Requirements Extensive experience with React and React Native Knowledge of GraphQL Experience with TypeScript ... We are looking for a Middle/Senior React Native Developer to join our team and help us develop the best ... Project As a React Native Engineer, you will work with a talented team of developers to create innovative ... English Would be a plus: Experience writing unit tests Responsibilities Develop and maintain high-quality React

We are looking for a React Native Developer available to start immediately .This is a freelance, full-time ... Native , but that's not crucial) good grasp of React Native and TypeScript – internals, pros and ... process: at least 3 years of experience in mobile development (ideally with the newest versions of React ... Technical interview – a conversation focused on your knowledge of React Native, TypeScript, mobile app ... cons, caveats, tricks good understanding of React Native’s ecosystem (libraries, navigation, state management

Strong expertise in React (60–70% focus). Commercial experience with Node.js (30–40%). ... We are looking for a Senior Full-Stack Developer with a strong focus on frontend (React) to join a long-term ... Responsibilities: Develop and maintain new features with a focus on React frontend, while contributing ... You will work with modern technologies (React, Node.js, AWS, Docker, Kubernetes) and contribute to building

In this role, you’ll work with the latest React (18) and TypeScript technologies to create dynamic, responsive ... Responsibilities: Develop responsive applications using React 18 and TypeScript Implement real-time features ... performance for both mobile and desktop experiences Required Skills: 2 years of professional experience in React ... WebSocket Expertise in responsive design and CSS-in-JS solutions Experience with testing frameworks (Jest, React

Responsibilities Designing and implementing advanced user interfaces using React and React Native, Creating ... Requirements Minimum 5 years of experience in creating web applications using React, Minimum 3 years ... of experience in creating mobile applications using React Native, Experience with Redux or other state

Senior Software Developer - React Native Our Client is one of the largest TV providers in North America

Implementation will employ the stack based on React/Vue HTML5/Bootstrap with Java/Kotlin backend. ... have to be presented): We are looking for a candidate with 7+ years hands on experience (3-4 years in React ... experience designing modern, interactive and cross-browser layouts for complex web applications, using React

You will take part in the development of a platform designed for video content analytics on streaming platforms such as Twitch, YouTube and TikTok. The tools you'll develop help monitor brands, analyze market trends or identify non-compliant players by providing comprehensive reports to support business decisions. The platform is built in React. js and Next.

Must-Haves React + TypeScript (advanced) Strong JavaScript fundamentals (async, modules, performance ... I/O, API contracts) Nice-to-Haves Experience with Electron apps (main/renderer, preload, IPC) React ... other state libraries Advanced TypeScript patterns (generics, mapped types) Performance debugging (React ... skills Familiar with LLM-based features (streaming, prompts, AI-driven UI) Testing with Vitest/Jest + React

We are opening another position in the Development department at iRonin! We are a software house that implements web and mobile application projects for clients from the USA, Great Britain, Germany, Norway, France, and even Barbados on a daily basis :) We use a wide technological stack: Ruby on Rails, Elixir, Go-lang, Haskell, Python, Node. js, Vue. js, React. js, . NET, and many more.

We are opening another position in the Development department at iRonin! We are a software house that implements web and mobile application projects for clients from the USA, Great Britain, Germany, Norway, France, and even Barbados on a daily basis :) We use a wide technological stack: Ruby on Rails, Elixir, Go-lang, Haskell, Python, Node. js, Vue. js, React. js, . NET, and many more.

Engineer with strong experience in modern front-end development and hands-on exposure to Python and React ... authorityAbility to work effectively in a fast paced, deadline driven, highly dynamic atmosphere and react ... working with Python, preferably with FastAPI.Experience working with MEAN or MERN stack , , Angular or React ... Responsibilities:Contribute to the design and development of applications using MEAN/MERN (MongoDB, , Angular or React

Additional notes (optional) Frontend Engineer Role Overview: We are looking for skilled Frontend Developers (React