JavaScript
What is JavaScript?
JavaScript serves as the dynamic powerhouse of web development. If HTML is responsible for the structure of a web page and CSS is responsible for the style, JavaScript breathes life into the experience by enabling interactivity and responsiveness. Whether it's implementing complex functionalities, handling user interactions, or updating content dynamically, JavaScript plays a pivotal role in crafting modern, dynamic web applications. A skilled JavaScript developer is critical for unleashing the full potential of web technology.
How do you hire a JavaScript developer?
You can source JavaScript development talent on Upwork by following these three steps:
- Write a project description. You’ll want to determine your scope of work and the skills and requirements you are looking for in a JavaScript developer.
- Post it on Upwork. Once you’ve written a project description, post it to Upwork. Simply follow the prompts to help you input the information you collected to scope out your project.
- Shortlist and interview JavaScript developers. Once the proposals start coming in, create a shortlist of the professionals you want to interview.
Of these three steps, your project description is where you will determine your scope of work and the specific type of JavaScript developer you need to complete your project.
How much does it cost to hire a JavaScript developer?
The first step to determining the cost of hiring a JavaScript Developer will be to define your needs. Rates can vary due to many factors, including expertise and experience, location, and market conditions.
Rates typically charged by JavaScript Developers on Upwork are:
- Basic Developer: $15-50+ per hour
- Intermediate Developer: $35-100+ per hour
- Advanced, Full-Stack Developer: $100-150+ per hour
Learn more about the cost of hiring JavaScript Developers on Upwork.
How do you write a JavaScript developer job post?
Your job post is your chance to describe your project scope, budget, and talent needs. Although you don’t need a full job description as you would when hiring an employee, aim to provide enough detail for a contractor to know if they’re the right fit for the project.
Job post title
Create a simple title that describes exactly what you’re looking for. The idea is to target the keywords that your ideal candidate is likely to type into a job search bar to find your project. Here are some sample JavaScript developer job post titles:
- Seeking a full-stack JavaScript developer (MEAN)
- Building a universal JavaScript app with React and Node.js
- JavaScript developer needed for an ecommerce website
Project description
An effective job post should include:
- Scope of work: From dynamic single page applications (SPAs) to progressive web apps (PWAs), list all the deliverables you’ll need.
- Project length: Your job post should indicate whether this is a smaller or larger project.
- Background: If you prefer experience with specific technologies, such as React Native for mobile apps, mention them here.
- Budget: Set a budget and note your preference for hourly rates vs. fixed-price contracts.
JavaScript developer job responsibilities
Here are some examples of JavaScript developer job responsibilities:
- Write scalable, testable, well-documented JavaScript code
- Build, test, and deploy front-end features
- Use JavaScript on the back end for APIs and server-side logic
- Optimize apps for cross-platform compatibility and performance
JavaScript developer job requirements and qualifications
Be sure to include any requirements and qualifications you’re looking for in a JavaScript developer. Here are some examples:
- Web fundamentals, including HTML, CSS, and JavaScript
- Proficiency in the latest version of ECMAScript (a JavaScript specification)
- JavaScript frameworks such as Vue, React, and Angular.
- Back-end technologies such as Node.js, Express.js, and Horizon
- Build tools such as Grunt, Gulp, and Bower
- Version control systems such as GitHub