Jobs Utilizing JavaScript

If you’re not familiar with JavaScript or need a refresher, it’s a scripting language utilized to incorporate and manage dynamic content on a website. While HTML and CSS provide instructions to web browsers on how to display a website (defining static elements like headers, fonts, and paragraphs), JavaScript executes the features on a page that require real-time updates without refreshing the screen. These features include interactive maps, animated graphics, scrolling videos, jukeboxes, and more.

JavaScript is an essential addition to an HTML/CSS foundation as most websites eventually require content and features beyond static text. But how exactly do JavaScript skills translate to paid job opportunities? In this article, we’ll explore the answer to that question. To kickstart your journey in acquiring these skills, check out our Skillcrush Front End Developer and Web Developer Blueprint courses. Designed to be completed in three months with just an hour of daily study, these online classes provide comprehensive instruction.

Table of Contents

  1. Are There a Vast Number of JavaScript Jobs?
  2. What Do JavaScript Jobs Encompass?
  3. How is JavaScript Employed on the Job?
  4. What Does it Take to Learn JavaScript?

Are There a Vast Number of JavaScript Jobs?

Amy Cho, CTO at diversity hiring site Hirekind, states that approximately one third of all programming-related jobs listed on platforms like Indeed require proficiency in JavaScript. Cho attributes the strong presence of JavaScript jobs in the workforce to two factors. First, JavaScript serves as the foundation for 95.1% of all active websites, making it a fundamental language in the web development industry. Second, JavaScript’s extensive range of features enhances websites, providing flexibility and high functionality compared to the relatively static nature of HTML and CSS.

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What Do JavaScript Jobs Encompass?

According to Elaine Queathem, Founder of coding bootcamp Savvy Coders, popular JavaScript jobs include front end web development, web application development, and website administration. Front end web development involves building the user-facing, visually appealing components of a website. Web application development encompasses the creation of web-based software applications, such as interactive online forms, shopping carts, word processors, spreadsheet programs, video and photo editors, file conversion and scanning programs, and email software. Website administration entails the maintenance, backup, and updates of existing websites within an organization.

Ross O’Neill, Quality Assurance Automation Specialist and Founder of job site WorkNearYou, adds full stack developer and quality assurance automation specialist to the list of JavaScript jobs. Full stack developers work on both the front end and back end of a website, while quality assurance automation specialists oversee automated software testing.

As of now, Glassdoor has nearly 53,000 JavaScript jobs posted, including the roles mentioned by Queathem and O’Neill, as well as web marketing managers and web marketing design specialists. These jobs extend beyond the confines of traditional tech companies and are found across various industries, such as banking, insurance, and retail. JavaScript skills are in demand across the board, ranging from enterprise to startup companies.

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How is JavaScript Employed on the Job?

Queathem regularly utilizes JavaScript in her job, primarily for tasks like adding and updating JavaScript content on existing websites, fixing bugs in pre-existing code, and occasionally building new JavaScript features from scratch. O’Neill, in his role as a quality assurance automation specialist, leverages JavaScript for setting up and executing automated software tests. Instead of using JavaScript to control dynamic content on a website, he instructs a software framework called Selenium to perform automated tests on web applications.

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JavaScript enables automation specialists like O’Neill to conduct tests on thousands of mobile and desktop browsers simultaneously, significantly enhancing efficiency. Whether controlling dynamic features on a page to improve user experience or automating processes like software testing and database management, JavaScript’s ability to instruct other programs is integral to its utility.

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What Does it Take to Learn JavaScript?

Like most tech skills, learning JavaScript and entering the workforce doesn’t require as much time as you might think. Cho taught herself JavaScript in approximately four months, while O’Neill got up to speed in about six months. To commence your JavaScript learning journey, Queathem recommends exploring the numerous online resources available, such as Codeacademy, FreeCodeCamp, and Udemy. Additionally, she emphasizes the importance of attending local developer meetups to network and seek mentorship. If in-person meetups are scarce in your area, virtual alternatives like Github and Stack Overflow forums, as well as webinars and articles from platforms like TechSoup and TechCrunch, provide similar opportunities.

However, learning JavaScript is an ongoing process that extends throughout your career. The development and popularity of JavaScript frameworks ensure continuous learning of new techniques and applications. JavaScript proficiency often goes hand in hand with other programming languages and skills. While Queathem primarily focuses on JavaScript, she has also acquired knowledge in PHP (a scripting language used for automation), Python (a versatile programming language for app and software development), and content management systems like ExpressionEngine and WordPress. Cho adds that alongside JavaScript, essential skills include HTML, CSS, and database management (e.g., SQL).

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With a multitude of JavaScript jobs available, Queathem stresses that even if you don’t end up in a JavaScript-focused role, adding it to your skillset is incredibly valuable. By investing the necessary time, Queathem assures that you’ll possess a highly marketable skill for your resume, opening doors to creatively fulfilling and professionally rewarding work.

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