Find the Best React.js Jobs
Check out a sample of the 2,395 React.js jobs posted on Upwork
Custom Web Application Development for Publishing Platform
Hours needed
Duration
Experience level
We need an experienced full-stack web developer to build and launch a modern publishing platform from the ground up. The ideal candidat…
Need MERN Stack Developer for a Quick Bug Fix
Fixed-price
Experience level
We are looking for an experienced MERN Stack developer to resolve a minor issue in our existing application. The task includes: - Debu…
Full-Stack Developer for B2B Marketplace Platform
Hours needed
Duration
Experience level
We run an established B2B marketplace platform connecting suppliers and buyers. We're now looking to enhance the platform with AI-power…
Senior Mobile App Developer Needed (React Native, Expo, Node.js, High-End UI/UX)
Hourly ‐ Renewed 19 hours agoHours needed
Duration
Experience level
# Senior Mobile App Developer Needed (React Native, Expo, Node.js, High-End UI/UX) ## Overview We are looking for a highly skilled mo…
Summer/ Fall 2026 Modern Website Development and Migration
Hours needed
Duration
Experience level
We are seeking a skilled freelancer to build a website using modern technologies and migrate it from Dataverse, Power Apps, and Power P…
React Native Developer Needed to Add Features & Improve Existing Quiz App
Fixed-price
Experience level
We are looking for a skilled React Native developer to enhance and upgrade our existing quiz application. The app is already developed,…
React and Node.js Developer with dApp Experience
Hours needed
Duration
Experience level
We are looking for an experienced React and Node.js developer with a strong background in building decentralized applications (dApps).…
Looking for React.js Developer to Fix a Small UI Issue
Fixed-price
Experience level
We are looking for an experienced React.js developer to fix a small UI issue in our existing web application. Responsibilities: - Fix…
React Developer / Full Stack Developer for a Sports Ticketing SaaS
Hours needed
Duration
Experience level
"ABOUT THE PROJECT We're building a SaaS ticketing and matchday platform for grassroots and semi-pro sports clubs: the kind of local…
Senior Full Stack Laravel & React Developer (Bug Fixes, Maintenance & Feature Development)
Fixed-price
Experience level
We are looking for an experienced Full Stack Laravel & React Developer to join our team on a long-term basis. Our application is alrea…
can earn $49–$150/hr.
$49$150
Median hourly rates (USD)
How to Become a Freelance ReactJS Developer
If you like being creative and working with cutting-edge technology, then a job as a freelance React.js developer might be right for you.
What does a freelance React.js developer do?
React.js developers write code to create tools that can be run directly within the browser or as an app to make websites, tools, video games, and more. React.js developers commonly work with related tools such as Node.js, but knowledge of Node.js is not explicitly essential for React.js developers.
While a college degree isn’t necessarily required, a good background in coding (specifically JavaScript) is always a great thing to show potential clients.
What skills do I need to become a React.js developer?
React.js is a JavaScript library that provides a framework for developers to easily create tools and software without starting from scratch every time. React.js delivers a lot of functionality, but you need to have a solid understanding of JavaScript and class-based programming to be able to use it. A bachelor’s degree in computer science, software development, or other related fields is recommended. Attending a boot camp also helps.
Common skills a React.js developer should possess include:
- Good understanding of the JavaScript programming language and class-based programming (CSS, HTML, Java, etc.)
- Familiarity with related tools and React applications that are commonly paired with React.js, such as Node.js, Redux, Node Package Manager (NPM), and jQuery
- Good understanding of asynchronous programming concepts for web development and web applications such as REST, callbacks, and hooks
- Familiarity with version control software such as Git and GitHub
- Ability to work with other front-end developers, full-stack JavaScript developers, and other web developers
What are the job responsibilities of a React.js developer?
React.js developers may be tasked with creating various tools, from websites to apps, and microservices that are consumed by other tools.
Very often, React.js is paired with other JavaScript tools such as Node.js and React Redux. A React.js developer will use all of these tools and other software libraries to create new software and maintain existing software. Common job responsibilities include:
- Developing the back-end structure to support websites and apps using HTML
- Integrating third-party APIs and software libraries into existing projects
- Working with other tools such as version control software and Node.js for development and deployment
Eager to learn more about React.js jobs on Upwork? Check out these additional resources:
Upwork is not affiliated with and does not sponsor or endorse any of the tools or services discussed in this section. These tools and services are provided only as potential options, and each reader and company should take the time needed to adequately analyse and determine the tools or services that would best fit their specific needs and situation.
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