Ref: 030522

Mid/ Senior JavaScript Developer

Poland, Wrocław

Job description

Mid/ Senior JavaScript Developer


Are you a JavaScript Developer looking for an exciting and challenging opportunity in the leading industry?

Would you like to bring your ideas into a compact agile team to further extend its services?

Your role:
  • join existing Agile pod to work collaboratively with a small team of technologists and closely with the business and UX designers.
  • be responsible for building highly responsive UI components as well as backend infrastructure using mainly React + Redux, LESS, Webpack, TypeScript, NodeJS, Express, Redis, CassandraDB, WebSockets and many more.

What we expect?

  • advanced knowledge and understanding of JavaScript, ES6 and TypeScript
  • experience in building frontend applications using React/Angular or other frameworks
  • knowledge of HTML5 and CSS/LESS/SASS with understanding of browser rendering behavior, performance and responsive tactics
  • good understanding of asynchronous request handling, partial page updates, AJAX, NodeJS and WebSockets
  • familiarity with front-end build tools (Webpack) and modern JS libraries
  • comfortable to work with backend technology such NodeJS, Express and databases
  • understanding of code versioning tools (Git)
  • proficient understanding of cross-browser compatibility issues and ways to work around such issues
  • experience in JavaScript unit testing / testing frameworks (Jest / Karma / Mocha / Chai / Enzyme / Cypress)
  • responsibility to take ownership of frontend component of product
  • aware of on-going technology trends and know pragmatically leverage their benefits
  • comfortable working independently, as well as in a team-oriented, collaborative environment
  • fluent in English

  • Medicover
  • Life & Health Insurance
  • Multisport
  • 2 recovery days and 2 charity days

If you or someone you know is willing to take such offer, please do not hesitate to apply!