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JavaScript Developer Job Description

JavaScript Developer job description

A JavaScript Developer is responsible for developing and managing web applications using JavaScript. They are involved in the entire development process, from conception to deployment. JavaScript Developers must have a strong understanding of JavaScript, HTML, and CSS. They should be able to work with different types of data, including databases, XML files, and JSON objects. They should also be familiar with various front-end frameworks, such as AngularJS, ReactJS, and VueJS. In addition to their technical skills, JavaScript Developers must also have excellent communication and problem-solving skills. They should be able to work independently as well as part of a team.
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JavaScript Developer Job Brief

We are looking for a JavaScript Developer responsible for developing and maintaining applications. Your primary focus would be incorporating user interface components using well-known React techniques. You will ensure that these components and the overall application are robust and easy to maintain. You will collaborate with the members of the groups who are working on different levels of the infrastructure. Therefore, dedication to problem-solving collaboration, intelligent design, and quality products are essential.

JavaScript Developer Responsibilities

The primary roles and responsibilities of a JavaScript Developer are as follows:

  • Designing and developing user interfaces using web technologies such as HTML, CSS, and JavaScript.
  • Optimizing applications for maximum speed and scalability.
  • Writing unit tests for new and existing code.
  • Collaborating with other team members to brainstorm new features and ways to improve the user experience.
  • Coordinating with back-end developers to ensure that the front-end and back-end of an application are integrated seamlessly.
  • Debugging code and troubleshooting issues.
  • Deploying applications to production servers.
  • Keeping up to date with the latest trends and best practices in front-end development.

JavaScript Developer Requirements

A JavaScript Developer must fulfill the following requirements:

  • Bachelor's Degree in engineering, MIS, computer science, or related field.
  • 2+ years of experience with JavaScript development.
  • Proficient in React, Angular, Node.JS, and HTML/CSS.
  • Strong understanding of software development concepts and Object Oriented Programming.
  • Excellent communication skills and ability to work well in a team environment.
  • Understanding of browser rendering behavior and performance.
  • Front-end tool experience (e.g., Grunt & Gulp JS.).
  • Solid grasp of web markup languages like HTML5.

An experienced JavaScript Developer will be a perfect fit to choose, as he will have all the required skills to complete the job in no time. Also, he will know all the popular frameworks and libraries to work on any project without hassle. The ideal candidate should also be well-versed in browser rendering and performance to ensure that the end product is of excellent quality. This will be a great asset for any company.

Why hire a JavaScript Developer using Cutshort?

So, why Cutshort? Why not some other networking or job listing platform?

With such platforms, you first have to "hunt down" multiple candidates by spending weeks (or maybe even months) of your time only to be turned down by them later. Or worse, get bad profile recommendations for the role.

At Cutshort, you get:


Top tech talent

Talent with product development experience. Not found on conventional job portals.


Identify most relevant

Pick best fits using Skill Validator, AI Quality Grader & Screener features.


Best joining ratio

Tools to attract and identify the right candidates to improve joining ratio significantly.

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