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JavaScript Developer Job Description Editorial
Updated Jul 9, 2020

Here’s a job description template to help you attract the JavaScript Developer you are looking for. Feel free to edit it to best suit your needs.

Company Introduction

This is where you make one of the first impressions with prospective hires. In this section, write a short, catchy paragraph about your company. Make sure to provide information about the company culture, company size, key clients, company’s mission, and goals. As well as perks, benefits, office hours, remote working possibilities, and everything else you think makes your company interesting. 

Job Description

As a JavaScript Developer, you will be responsible for all front-end platform related duties, from developing designs for complicated applications to analyzing code. This includes optimizing applications, ensuring UI/UX feasibility, and implementing API designs and architecture.

Roles and Responsibilities

  • Develop and enhance enhancing the performance of the main front-end website.
  • Develop new user-facing features.
  • Design and develop new front end applications for various platforms Help out with front end work on other applications (HTML/CSS/JS in Ruby applications)
  • Develop specifications and designs for complex applications or modifying/maintaining complex existing applications.
  • Perform code analysis, requirements analysis, identification of code metrics, system risk analysis, and software reliability analysis.
  • Performance tuning, improvement, balancing, usability, automation.
  • Collaborate with front-end and back-end web developers.


  • At least 3+ years experience in web technologies, HTML, CSS, JavaScript.
  • Expert knowledge of JavaScript with a strong understanding of JavaScript fundamentals such as prototype inheritance, composition, CommonJS/AMD module systems using RequireJS.
  • Full-stack web development experience.
  • Experience with a responsive design for desktop/mobile.
  • Extensive HTML/CSS/AJAX/Javascript (jQuery, Backbone/Angular/Ember) coding experience.
  • CSS compiler knowledge (E.g., Sass, LESS).
  • Experience with other JavaScript libraries like ExtJS, Backbone.js, Angular.js, Node.js, and other frameworks.
  • Ability to work in an Agile environment.


  • Javascript
  • Programming (HTML/CSS)
  • Coding
  • Web Development
  • CSS
  • JavaScript Libraries

Hiring Guide
Job Description Template
Web Design

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