Javascript developer

Location: Multiple Locations, South America, United States

Responsibilities

  • Develop new user-facing features
  • Build reusable code and libraries for future use
  • Ensure the technical feasibility of UI/UX designs
  • Optimize applications for maximum speed and scalability
  • Assure that all user input is validated before submitting to back-end services
  • Collaborate with other team members and stakeholders

Skills and Qualifications

  • Strong understanding of JavaScript, its quirks, and workarounds
  • Basic understanding of web markup, including HTML5 and CSS3
  • Knowledge of advanced JavaScript libraries and frameworks such as AngularJS, KnockoutJS, BackboneJS, ReactJS
  • Good understanding of asynchronous request handling, partial page updates, and AJAX
  • Proficient understanding of cross-browser compatibility issues and ways to work around such issues
  • Familiarity with JavaScript module loaders, such as Require.js and AMD
  • Familiarity with front-end build tools, such as Grunt and Gulp.js
  • Proficient understanding of code versioning tools, such as {{Git / Mercurial / SVN}}
  • Good understanding of browser rendering behavior and performance
 
You must have a good understanding of English (spoken and written)
You must be based in South America
or
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