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React Js Developer Jobs in Oswego, IL (NOW HIRING)

Sonsoft Inc

React.JS/UI Consultant

Chicago, IL · On-site

$51.50 - $67/hr

At least 1 year of React.JS experience. * At least 3 years of experience in translating functional ... Experience and understanding of in Production support and performance engineering. * Technical ...

Sonsoft Inc

React.JS/UI Consultant

Chicago, IL · On-site

$51.50 - $67/hr

At least 1 year of React.JS experience. * At least 3 years of experience in translating functional ... Experience and understanding of in Production support and performance engineering. * Technical ...

Sonsoft Inc

React.JS/UI Consultant

Chicago, IL · On-site

$51.50 - $67/hr

At least 1 year of React.JS experience. * At least 3 years of experience in translating functional ... Experience and understanding of in Production support and performance engineering. * Technical ...

Programmers.io

Senior Java Developer

Chicago, IL · On-site

$59 - $75.25/hr

Experience in React is a great plus. * Experience in HTML/JS/CSS, Git, Bootstrap, React, DB2/SQL ... Senior Developer Location: ONSITE-Chicago IL

Sonsoft Inc

Java Developer/Angular JS

Chicago, IL

$52.50 - $68/hr

No H1B & OPT-EAD At least 4 years of experience of development and testing experience with Portal development using any of the frameworks such as Angular JS/React JS. At least 4 years of experience ...

Noblesoft Technologies

Full Stack Java Architect

Chicago, IL · On-site

$65 - $87.50/hr

Proficiency in Devops solutions and tools such as Jenkins, docker, kubernetes * Strong experience in react.js framework for frontend development * Expertise in full stack development using java ...

Photon

Fullstack Architect | Onsite

Chicago, IL · On-site

This role involves architecting and building scalable front-end applications with React.js and back-end services using Java Spring Boot. As a technical leader, you will guide a team of developers ...

Laksan Technologies

Java Fullstack Developer

Chicago, IL · On-site

$54 - $69.75/hr

Java Fullstack Developer Location: Chicago, Illinois Job Type: C2C Onsite Long-term We are looking ... Strong hands-on experience with React.js, including hooks and state management.Solid understanding ...

Photon

Fullstack Architect | Onsite

Chicago, IL

This role involves architecting and building scalable front-end applications with React.js and back-end services using Java Spring Boot. As a technical leader, you will guide a team of developers ...

Jobsbridge

Front End UI Developer

Chicago, IL

... offshore developers to ensure timely & quality delivery REQUIRED QUALIFICATIONS 4+ years of ... Qualifications HTML5/CSS3, AngularJS, NODE JS, JavaScript, jQuery, AJAX, JSON Additional ...

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All JobsReact Js Developer JobsReact Js Developer Jobs in Oswego, IL

React Js Developer information

See Oswego, IL salary details

$40.4K

$105K

$147.9K

How much do react js developer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for react js developer in Oswego, IL is $105,016.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,900.00 and $115,100.00 per year, depending on experience, location, and employer.

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

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 job categories do people searching React Js Developer jobs in Oswego, IL look for? The top searched job categories for React Js Developer jobs in Oswego, IL are:
What cities near Oswego, IL are hiring for React Js Developer jobs? Cities near Oswego, IL with the most React Js Developer job openings:
React Js Developer jobs near you
Infographic showing various React Js Developer job openings in Oswego, IL as of August 2026, with employment types broken down into 84% Full Time, 2% Part Time, and 14% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $105,016 per year, or $50.5 per hour.

React Developer with Java (Only local to Chicago, IL)

InfiCare Technologies

Chicago, IL • On-site

$52.50 - $68/hr

Other

Re-posted yesterday

Job description

Title: React Developer with Java (Only local to Chicago, IL)

Location: Chicago IL (5 Days Onsite)
Duration: Long Term contract

Experience: 8+ Years

UI React: 65%

Java: 35%

Job Description:
UI Skills: React JS, CSS3, Typescript

Back end: Java 21, Spring boot, SQL, No SWL, Restful API

AWS would be a plus