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React Js Web Developer Jobs in Philadelphia, PA (NOW HIRING)

innovitusa

React js Developer

Philadelphia, PA

$104K - $122K/yr

... of React.js and its core principles Experience with popular React.js workflows (such as Flux or ... Web Token Familiarity with modern front-end build pipelines and tools Experience with common ...

Anagh Technologies, Inc.

Sr. React Engineer

Philadelphia, PA · On-site

$131K - $163K/yr

Job Profile: Sr. ReactJS Developer Work Location: Remote until end of Year / West Chester, PA ... designs using web components, micro-front ends and other advanced techniques. • Develops ...

Sarian, Inc.

.NET+ Java Developer

Pennington, NJ · On-site

$51.50 - $66.50/hr

Handlebar, AngularJS, VUE JS, React JS * Responsive web design and WebSphere application server experience helpful * JSON, JSONP, XML/XSL, Web-services * Fiddler, Firebug, Poster, IE Developer Tools ...

IntuitSolutions

Full-Stack Web Developer

PA · On-site

Full Stack Developer Founded in 2001, IntuitSolutions is a leading technology company that offers ... Extensive experience with Javascript and some familiarity to React. * Ability to work with and ...

IntuitSolutions

Full-Stack Web Developer

PA · On-site

Full Stack Developer Founded in 2001, IntuitSolutions is a leading technology company that offers ... Extensive experience with Javascript and some familiarity to React. * Ability to work with and ...

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All JobsReact Js Web Developer JobsReact Js Web Developer Jobs in Philadelphia, PA

React Js Web Developer information

See Philadelphia, PA salary details

$16

$45

$72

How much do react js web developer jobs pay per hour?

As of Aug 30, 2026, the average hourly pay for react js web developer in Philadelphia, PA is $45.53, according to ZipRecruiter salary data. Most workers in this role earn between $34.95 and $55.05 per hour, depending on experience, location, and employer.

What does a React JS web developer do?

A React JS Web Developer specializes in building user interfaces and web applications using the React JavaScript library. They develop reusable components, manage application state, and ensure responsive design across devices. Their role often involves collaborating with designers and backend developers to deliver seamless and high-performance web experiences. React JS developers also stay updated with the latest trends and best practices in front-end development.

What are the key skills and qualifications needed to thrive as a React JS web developer?

To thrive as a React JS Web Developer, you need strong proficiency in JavaScript, React, HTML, CSS, and a solid understanding of web development principles, often backed by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, package managers (npm or Yarn), and tools such as Redux, Webpack, or testing frameworks is typically required. Problem-solving ability, attention to detail, teamwork, and effective communication are standout soft skills for this role. These skills ensure developers can build responsive, maintainable web applications that meet user needs and collaborate efficiently with cross-functional teams.

What are some common challenges faced by React JS web developers in a collaborative team environment?

React JS Web Developers often collaborate closely with backend developers, designers, and QA teams. A common challenge is ensuring seamless integration between frontend and backend components, especially when APIs or data structures change. Maintaining code consistency across a large team using shared components and managing state effectively can also be demanding. Effective communication and using tools like version control and code review platforms help address these challenges and ensure smooth project delivery.

What is the difference between React Js Web Developer vs Front End Developer?

AspectReact Js Web DeveloperFront End Developer
Required SkillsProficiency in React.js, JavaScript, HTML, CSSHTML, CSS, JavaScript, frameworks like React, Angular, or Vue
CertificationsReact.js certifications or related front-end coursesGeneral front-end development certifications
Work EnvironmentDeveloping user interfaces with React in web projectsBuilding and maintaining websites or web applications across various frameworks
Industry UsagePrimarily in companies using React.js for front-endAcross industries using various front-end technologies

The React Js Web Developer specializes in building user interfaces using React.js, focusing on React-specific skills. In contrast, a Front End Developer has a broader role, working with multiple frameworks and technologies to create and maintain websites. Both roles require similar foundational skills, but React Js Web Developers are more specialized in React.js development.

What cities near Philadelphia, PA are hiring for React Js Web Developer jobs?

Cities near Philadelphia, PA with the most React Js Web Developer job openings:

React Js Web Developer jobs near you
Infographic showing various React Js Web Developer job openings in Philadelphia, PA as of August 2026, with employment types broken down into 1% Internship, 79% Full Time, 12% Part Time, 1% Temporary, and 7% Contract. Highlights an 84% Physical, 4% Hybrid, and 12% Remote job distribution, with an average salary of $94,700 per year, or $45.5 per hour.

React js Developer

innovitusa

Philadelphia, PA

$104K - $122K/yr

Contractor

Re-posted 17 days ago

Job description

W2 – Only

VISA : USC,L2EAD,H4EAD

This position is only for W2 Candidates

Job Description

Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model

 Thorough understanding of React.js and its core principles

 Experience with popular React.js workflows (such as Flux or Redux)

 Familiarity with newer specifications of ECMAScript

 Experience with data structure libraries (e.g., Immutable.js)

 Knowledge of isomorphic React is a plus

 Familiarity with RESTful APIs

 Knowledge of modern authorization mechanisms, such as JSON Web Token

 Familiarity with modern front-end build pipelines and tools

 Experience with common front-end development tools such as Babel, Webpack, NPM, etc.

 Ability to understand business requirements and translate them into technical requirements

 A knack for benchmarking and optimization

 Familiarity with code versioning tools {{such as Git, SVN, and Mercurial}}