If you’re an individual or business that’s looking to set up a top-rated website, there’s no getting around the fact that you’ll need to hire a JavaScript developer. A modern-day foundation for web development industries is the use of JavaScript programming languages.

Not only is JavaScript dynamic and user-friendly, but it also goes beyond the traditional Internet roles. For instance, it’s compatible with the internet of things (IoT), powers smart TV, and creates native apps for iOS and Android.

According to a survey conducted by Turing, top firms prefer JavaScript-oriented skill sets. Node.js, the survey reveals, is the second-most popular programming technology overall. JavaScript is the fifth most sought-after programming skill, forming 5.6% of the top 50 software skills, up from 4.6% in 2020. Guillermo Rauch, Next.js creator, and Vercel CEO is quoted as saying, “JavaScript is the dominant language today for edge computing.”

In this article, we dive deep into what a JavaScript (JS) developer does, their role in developing your website, and how to hire a JavaScript developer that can cater to your needs.

Finding the best JS Programmer – A JavaScript Developer Hiring Guide

For the uninitiated, think of the JavaScript programming language as the building blocks of an interactive website. From scroll bars to prompt-driven mouse clicks, JavaScript has been a staple of the web development community since the mid-90s.

Types of JavaScript Developers

JS developers can be categorized into three broad tiers:

1. Front-End Developers

Front-end developers, as the name suggests, use programming languages like JavaScript (along with other languages like HTML and CSS) to build the structural aspects of a website or project. These may include graphical user interfaces (GUIs) and user experience/user interface (UX/UI) functions. The front end also includes ReactJS developers (large-scale projects tend to hire a React JS development company to make things easier).

2. Back-End Developers

On the other hand, back-end developers play a role that may appear less up-front but are nonetheless crucial to running an efficient website. Top Node JS developers come within the back-end system. They are often responsible for managing databases and application programming interfaces (APIs), which do a lot of the bulky work needed to maintain and run the site. If you’re looking to hire Node JS developers, they will fall under this category.

3. Full-Stack Developers

These developers bring the best front and back-end skills to the table. The primary advantage of developers with knowledge of both sets of code and how they are implemented means you’ll only need to hire a singular developer (or a singular dev team) to get your project up and running.

Skills to look for when hiring a JavaScript developer

Next, here’s a look at the primary skills you need to look for when hiring a top-rated JavaScript developer. Here is a checklist you can use to filter out the best candidates:

• Sufficient experience with CSS/HTML/JavaScript, along with JS Frameworks like JQuery

• Familiarity with working with remote teams in a dev environment

• Good organization, communication, and take-the-lead initiatives

• Knowledge of modern framework tech like Ruby, React, or Backbone

• Efficient debugging, integration testing, and optimization skills

• Keen interest in adapting new technology, as well as learning how to use new tools

• A GitHub or similar portfolio can go a long way

Ways to Source the Best JS Developers

1. Hire freelancers

This choice is among the least expensive. Many JavaScript developers advertise their talents on niche websites like Upwork, Freelancer, and Fiverr. Hiring is rapid and easy, and you can launch right away.

2. Find an appropriate outsourcing vendor

Outsourcing is a definite value-for-money choice, thanks to the ability to contact businesses from any location, thus saving on expenses. Moreover, the vendor may provide guarantees on its services and can sign an NDA (Non-disclosure Agreement) if necessary. Sites like Clutch, GoodFirms, and It Firms are good places to look for such outsourcing vendors.

3. Assemble an in-house team

Although this option may be the least cost-effective, assembling an in-house team of JS devs is a win-win option. All professionals working out of the same office facilitate communication and corporate decision-making.

A Final Word

Hiring JavaScript developers requires a particular level of understanding, training, and technical know-how. As a potential employer, you’ll need to be clear about the kind of developer you’re looking for, with the right type of talent that can cater to your needs. Utilizing a technical specialist’s services to assist you in interviewing candidates and testing their technical knowledge is an excellent way to filter out the best candidates. If you’re interested in hiring the best JavaScript developers to help you create an award-winning website, give us a call at +1.408.621.8481 or email us at team@sdi.la.