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Contract React Js Developer Jobs in Illinois (NOW HIRING)

Photon

Fullstack Developer (Node JS + React JS)

Chicago, IL · On-site

$52.75 - $68.25/hr

Fullstack Developer (Node JS + React JS) Location: Chicago, IL About Us: For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few ...

Smartz

Senior Frontend Developer

Champaign, IL

$107K - $141K/yr

To ensure success as a react.js developer, you should have in-depth knowledge of JavaScript and React concepts, excellent front-end coding skills, and a good understanding of progressive web ...

Smartz

Senior Frontend Developer

Champaign, IL · On-site

$107K - $141K/yr

To ensure success as a react.js developer, you should have in-depth knowledge of JavaScript and React concepts, excellent front-end coding skills, and a good understanding of progressive web ...

Zmodo AI Inc

Senior Frontend Developer

Champaign, IL · On-site

$107K - $141K/yr

To ensure success as a react.js developer, you should have in-depth knowledge of JavaScript and React concepts, excellent front-end coding skills, and a good understanding of progressive web ...

Zmodo AI Inc

Frontend Web and App Developer

Champaign, IL · On-site

$97K - $113K/yr

To ensure success as a react.js developer, you should have in-depth knowledge of JavaScript and React concepts, excellent front-end coding skills, and a good understanding of progressive web ...

Smartz

Frontend Web and App Developer

Champaign, IL

$97K - $113K/yr

To ensure success as a react.js developer, you should have in-depth knowledge of JavaScript and React concepts, excellent front-end coding skills, and a good understanding of progressive web ...

Photon

React JS Lead | Atlanta

Chicago, IL · On-site

$60 - $76.75/hr

React JS Lead Technology Skills (Mandatory): Strong skills React JS, Typescript, JavaScript(ES6 ... Guide and mentor developers on best practices, performance tuning, and design patterns. Collaborate ...

Photon

React JS Lead | Atlanta

Chicago, IL

$60 - $76.75/hr

React JS Lead Technology Skills (Mandatory): Strong skills React JS, Typescript, JavaScript(ES6 ... Guide and mentor developers on best practices, performance tuning, and design patterns. Collaborate ...

Smartz

Frontend Web and App Developer

Champaign, IL · On-site

$97K - $113K/yr

To ensure success as a react.js developer, you should have in-depth knowledge of JavaScript and React concepts, excellent front-end coding skills, and a good understanding of progressive web ...

R2 Technologies Corporation

Senior React Developer

Chicago, IL · On-site

$56.25 - $74.25/hr

The React.js/SharePoint Developer will assist in developing and supporting our Hotel Pipeline application which is used by our Development, Design & Construction, Finance and Legal teams. This is a ...

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Contract React Js Developer information

Will AI replace React?

AI is unlikely to replace React developers entirely, as React is a JavaScript library used for building user interfaces that requires human expertise in design, architecture, and problem-solving. Instead, AI tools can assist React developers by automating repetitive tasks and improving development efficiency. React developers should focus on staying updated with new features and integrating AI-driven tools to enhance their workflows.

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

To thrive as a Contract React JS Developer, you need strong proficiency in JavaScript, a solid understanding of React.js, and experience with front-end development best practices, often supported by a relevant degree or certifications. Familiarity with version control systems like Git, RESTful APIs, and build tools such as Webpack or Babel is typically required. Strong problem-solving skills, adaptability, and effective communication are crucial soft skills for collaborating on diverse projects and remote teams. These skills ensure efficient delivery of scalable, maintainable web applications that meet client requirements in dynamic contract environments.

How much does a ReactJS developer earn?

ReactJS developers' salaries vary based on experience, location, and skill level, but typically range from $70,000 to $120,000 annually in many markets. Senior developers with advanced skills in JavaScript, Redux, and testing tools can earn higher salaries, especially in competitive tech hubs.

What are some common challenges faced by Contract React JS Developers when joining a new project?

Contract React JS Developers often encounter challenges such as quickly ramping up on an existing codebase, adapting to varying coding standards, and understanding the team's workflow and deployment processes. Since contract roles typically have limited onboarding time, developers must be proactive in clarifying project requirements and integrating with cross-functional teams like backend developers and designers. Effective communication and adaptability are key to ensuring smooth collaboration and delivering quality features within tight deadlines.

Is React still relevant in 2026?

React remains a popular and widely used JavaScript library for building user interfaces in 2026, with many companies continuing to adopt it for web development projects. React developers should stay updated on related tools like Redux and React Hooks to remain competitive in the job market.

What is a Contract React JS Developer?

A Contract React JS Developer is a software engineer who specializes in building user interfaces using the React JavaScript library, and works on a temporary or project-based contract rather than as a permanent employee. These developers are often hired by companies to work on specific projects, provide expertise, or fill short-term skills gaps. Their main responsibilities include designing, developing, and maintaining web applications using React, collaborating with teams, and ensuring the performance and responsiveness of applications. Contract React JS Developers typically work remotely or on-site for the duration of the contract, which can range from a few weeks to several months. Their flexible engagement allows businesses to scale development resources as needed.

Is React Developer still in demand?

React developers remain in high demand due to the widespread use of React.js for building dynamic web applications. Companies seek developers skilled in JavaScript, React, and related tools like Redux, with many job openings across various industries. The demand is expected to continue as front-end development remains a key focus in software projects.

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

AspectContract React Js DeveloperFront-End Developer
Required SkillsProficiency in React.js, JavaScript, HTML, CSS, and version controlHTML, CSS, JavaScript, frameworks like React or Angular, and UI/UX design
Work EnvironmentProject-based, freelance or temporary contracts, remote or onsiteFull-time employment, agency or in-house teams, often permanent
Industry UsageCommon in tech startups, agencies, and freelance marketsWidely used across industries for web development roles

Contract React Js Developers focus specifically on React.js projects, often working on a temporary basis, while Front-End Developers have broader responsibilities across various technologies and may work full-time. Both roles require similar technical skills but differ in employment type and scope of work.

What are the most commonly searched types of React Js Developer jobs in Illinois? The most popular types of React Js Developer jobs in Illinois are:
What cities in Illinois are hiring for Contract React Js Developer jobs? Cities in Illinois with the most Contract React Js Developer job openings:
Contract React Js Developer jobs near you

Lead React JS Developer

Navtech, Inc.

Downers Grove, IL • On-site

$58 - $74.25/hr

Contractor

This job post has expired today. Applications are no longer accepted.

Job description

Hi Folks,
I have an open opportunity that you may be a good fit for. If this lies in your interest then, please contact me ASAP along with your most updated resume, the best time, and contact number to reach you, and the expected pay rate on C2C/1099/W2 at kevin@navtechusa.com.
Job Description:
Job Title: Lead React JS Developer
Location: Downers Grove, IL 60515 - Hybrid 3 Days Onsite/Week
Duration: 12+ Months Contract
Passport number is mandatory at the time of submission for H1B/EAD applicants.
Job Description
As a Technical Lead for React development, you will have the opportunity to lead a talented team of developers, drive innovation, and contribute to the success of our projects. If you are passionate about React development, enjoy solving complex technical challenges, and have a natural inclination for leadership, we would love to hear from you
Requirements:
  • Minimum of 10+ years of professional experience working as a React Developer, with a strong focus on front-end development.
  • 2+ years of proven experience in a technical leadership role is preferred.
  • Expertise in React, JavaScript, JSX, HTML5, CSS3, and related frameworks and libraries (e.g., Redux, Next.js, React Router).
  • Demonstrated leadership skills, with the ability to guide and motivate a team of developers.
  • Strong problem-solving abilities and the capacity to make sound technical decisions, considering factors such as performance, scalability, and maintainability.
  • Experience with responsive design, cross-browser compatibility, and building mobile-responsive applications.
  • Solid understanding of web application development principles, design patterns (e.g., component-based architecture), and best practices.
  • Excellent communication and collaboration skills, with the ability to work effectively in a team-oriented environment.
  • Familiarity with Agile/Scrum methodologies and the software development lifecycle.
  • Experience with version control systems (e.g., Git) and modern development tools and workflows (e.g., Webpack, Babel).
  • Bachelor's degree in Computer Science, Software Engineering, or a related field or equivalent relevant experience.

Thanks for your valuable time!!!
Best Regards,
Kevin Smith | kevin@navtechusa.com
Navtech logo

About Navtech

Sourced by ZipRecruiter

Industry

Civil engineering construction

Company size

11 - 50 Employees

Headquarters location

New Bloomfield, PA, US

Year founded

1996

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