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React Js Developer Jobs in Pennsylvania (NOW HIRING)

React JS Developer

Pittsburgh, PA ยท On-site

$101K - $117K/yr

React JS Developer Location: Pittsburgh, PA Onsite position Fulltime position JD Skill: React JS Developer * React.js: Strong understanding of React concepts, components, state management, and ...

React JS Developer

Pittsburgh, PA ยท On-site

$46.75 - $60.75/hr

React JS developer Must Have Technical/Functional Skills: React.js, TypeScript, JavaScript (ES6+), HTML5. CSS3, Bootstrap, Material UI. Tailwind CSS Roles & Responsibilities: Develop and maintain ...

React js Developer

Philadelphia, PA ยท On-site

$104K - $122K/yr

USC,L2EAD,H4EAD This position is only for W2 Candidates Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model Thorough understanding of React.js and its core ...

Engineer

Pittsburgh, PA ยท On-site

$100K - $120K/yr

React JS developer Must Have Technical/Functional Skills: * React.js, TypeScript, JavaScript (ES6+), HTML5. * CSS3, Bootstrap, Material UI. * Tailwind CSS Roles & Responsibilities: * Develop and ...

Engineer

Pittsburgh, PA ยท On-site

$100K - $115K/yr

React JS Developer Must Have Technical/Functional Skills: * 8+ years of professional experience in front-end development. * Develop User Interfaces: Build and implement highly responsive user ...

Sr. React Engineer

Philadelphia, PA ยท On-site

$131K - $163K/yr

Job Profile: Sr. ReactJS Developer Work Location: Remote until end of Year / West Chester, PA ... Develop all day, every day with a focus in React.js, redux other JavaScript frameworks Create code ...

.Net Developer

Erie, PA ยท On-site

$46.75 - $61.75/hr

NET Developer with strong experience in ... NET Core and React.js to join our onsite development team in Erie, PA. The ideal candidate will ...

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React Js Developer information

See Pennsylvania salary details

$42.6K

$110.7K

$155.9K

How much do react js developer jobs pay per year?

As of Jul 26, 2026, the average yearly pay for react js developer in Pennsylvania is $110,678.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,200.00 and $121,300.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a React JS Developer, and why are they important?

To thrive as a React JS Developer, you need a strong grasp of JavaScript, HTML, CSS, and modern React concepts such as hooks, state management, and component lifecycle, typically supported by a degree in computer science or relevant experience. Familiarity with version control systems like Git, build tools such as Webpack or Babel, and testing frameworks like Jest is commonly required. Problem-solving, effective communication, and teamwork are crucial soft skills that distinguish successful developers in this role. These abilities ensure efficient development of scalable, maintainable applications and smooth collaboration within cross-functional development teams.

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

AspectReact Js DeveloperFront-End Developer
Required SkillsProficiency in React.js, JavaScript, HTML, CSSHTML, CSS, JavaScript, frameworks like Angular or Vue
Work EnvironmentFocus on building user interfaces with ReactDeveloping and maintaining websites/apps across various frameworks
Industry UsageCommon in companies using React for UI developmentBroader role across multiple front-end technologies

React Js Developers specialize in building user interfaces using React.js, while Front-End Developers work across various frameworks and technologies to create complete website or app front-ends. React Js Developers focus more on React-specific skills, whereas Front-End Developers have a broader skill set applicable to multiple frameworks.

What is a React JS Developer?

A React JS Developer is a software engineer who specializes in building user interfaces and web applications using the React JavaScript library. They are responsible for developing reusable components, managing application state, and ensuring high-performance, responsive designs. React JS Developers often work closely with designers and backend developers to deliver seamless user experiences. Their expertise includes JavaScript, HTML, CSS, and modern front-end development tools.

What are some common challenges faced by React JS Developers when integrating with backend APIs?

React JS Developers often encounter challenges such as managing asynchronous data flows, handling errors gracefully, and ensuring smooth communication between the frontend and backend services. Debugging issues related to inconsistent API responses or cross-origin resource sharing (CORS) can also be common. Staying up-to-date with evolving RESTful or GraphQL API standards and ensuring secure authentication and data validation are essential for successful integration.
What are the most commonly searched types of React Js Developer jobs in Pennsylvania? The most popular types of React Js Developer jobs in Pennsylvania are:
What are popular job titles related to React Js Developer jobs in Pennsylvania? For React Js Developer jobs in Pennsylvania, the most frequently searched job titles are:
What job categories do people searching React Js Developer jobs in Pennsylvania look for? The top searched job categories for React Js Developer jobs in Pennsylvania are:
What cities in Pennsylvania are hiring for React Js Developer jobs? Cities in Pennsylvania with the most React Js Developer job openings:
What are popular job titles related to React Js Developer jobs in PA? For React Js Developer jobs in PA, the most frequently searched job titles are:
Infographic showing various React Js Developer job openings in Pennsylvania as of July 2026, with employment types broken down into 81% Full Time, 7% Part Time, 1% Temporary, and 11% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $110,678 per year, or $53.2 per hour.

React JS Developer

Sarian, Inc.

Pittsburgh, PA โ€ข On-site

$101K - $117K/yr

Full-time

Posted 27 days ago


Job description

Role: React JS Developer
Location: Pittsburgh, PA
Onsite position
Fulltime position
JD
Skill: React JS Developer
  • React.js: Strong understanding of React concepts, components, state management, and lifecycle methods.
  • Developing new user-facing features using React.
  • Building reusable components and front-end libraries for future use building and maintaining user interfaces (UIs) for web and mobile applications using the React JavaScript library, requiring skills in HTML, CSS, and JavaScript.
  • Proficiency in React.js and its core principles.
  • Strong JavaScript, HTML5, and CSS3 skills.
  • Experience with popular React.js workflows (such as Redux).
  • Familiarity with RESTful APIs and integration.
  • Knowledge of modern authorization mechanisms, such as JSON Web Tokens.
  • Understanding of front-end build tools and pipelines.
  • Excellent problem-solving and communication skills.
  • A strong attention to detail, and a passion for delivering high-quality code.
  • Adaptability to changing project requirements and priorities.
  • Experience with version control systems (e.g., Git).

Manikanth
Sarian Solutions, Inc.
Ph: 732-790-2266 X 105
manikanth.d@sariansolutions.com | https://www.sarianinc.com/