We are looking for a great JavaScript developer who is proficient with ReactJS or React Native. Your primary focus will be on developing user interface components and implementing them following well-known workflows (such as Flux or Redux). You will ensure that these components and the overall application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality product is highly important.



  • Developing new user-facing features using ReactJS or React Native
  • Building reusable components and front-end libraries for future use
  • Translating designs and wireframes into high quality code
  • Optimizing components for maximum performance across a vast array of devices (iOS and Android) and browsers



  • Strong proficiency in HTML, JavaScript, CSS and CSS methodologies (e.g OOCSS)
  • Thorough understanding of ReactJS and its core principles
  • Experience with popular ReactJS workflows (such as Flux or Redux)
  • Familiarity with newer specifications of ECMAScript and TypeScript
  • Experience with data structure libraries (e.g., Immutable)
  • Familiarity with RESTful APIs and WebSocket APIs
  • Knowledge of modern authorization mechanisms, such as JSON Web Token
  • Familiarity with modern front-end build pipelines and tools
  • Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
  • Good understanding iOS and Android UI design pricinples is a plus
  • Experience with native Android and iOS development is a plus