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Senior Front-End Developer (Ember.js/React)

Job Description


Koombea is looking for an experienced Front End Developer to join our development team in Colombia. Your main goal is to build functional user interfaces and code the logic behind the user facing components of a Web application, focusing on the performance, usability, accessibility and adaptability of the application.



  • Maintain applications with Ember.js and React
  • Develop user facing features for web applications
  • Build user interface functionality across browsers and devices
  • Develop a scalable and maintainable Web component architecture
  • Ensure the optimized performance of the Web application
  • Implement the latest best practices and conventions
  • As part of an agile development team, participate in the sprint planning meetings, daily stand ups and follow the agile development process
  • Review, refactor and maintain codebases
  • Deploy web applications to staging and production environments
  • Ensure the quality of the delivered Web application and its code


Required Skills


  • 4 to 6 years of experience working as a Front End Developer
  • Experience building Applications with Ember.js (Octane)
  • Experience building Applications with React
  • Extensive knowledge in vanilla Javascript and EcmaScript 2015+
  • Experience consuming and documenting REST APIs
  • Good grasp of software architecture and scalability
  • Unit testing experience
  • End to end testing experience
  • Strong HTML and CSS skills



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