1

Junior React Js Freelance Jobs (NOW HIRING)

React Engineer

Whippany, NJ · On-site

$150K - $175K/yr

Description Develop and maintain front-end applications using React.js. Collaborate with cross ... Provide technical guidance and mentorship to junior developers as needed. MPI does not discriminate ...

Sr React Developer- New York

Manhattan, NY · On-site +1

$126K - $165K/yr

Design, develop, and maintain responsive web applications using React.js. * Build reusable, modular ... Experience mentoring junior developers and leading frontend initiatives. * React, JavaScript, or ...

CWE - E2 React Developer

Seattle, WA · On-site

$57 - $74/hr

... React.js • Build reusable components and front-end libraries to ensure scalability and ... junior developers to uphold engineering standards • Ensure best practices in component design ...

Junior Developer

Annapolis Junction, MD · On-site

$68K - $88K/yr

MANTECH is seeking a motivated, career and customer-oriented Junior Developer to join their team ... React.js, and TypeScript. • Writing and optimizing SQL queries and designing schemas for ...

Sr React Developer- New York

Manhattan, NY · On-site

$126K - $165K/yr

Design, develop, and maintain responsive web applications using React.js. * Build reusable, modular ... Experience mentoring junior developers and leading frontend initiatives. * React, JavaScript, or ...

The Junior Developer is part of a dynamic development team, focusing on writing efficient and ... Experience building components and managing state with React.js, and familiarity with TypeScript.

Junior Developer

Annapolis, MD · On-site

$76K - $128K/yr

The Junior Developer is part of a dynamic development team, focusing on writing efficient and ... Experience building components and managing state with React.js, and familiarity with TypeScript.

Junior Full Stack Engineer Salary Range: $70,000-$95,000 About the Role We are seeking a Junior ... Build user interface components using React.js and TypeScript , following established design ...

Showing results 21-40

Junior React Js Freelance information

See salary details

$24K

$89K

$137.5K

How much do junior react js freelance jobs pay per year?

As of Aug 18, 2026, the average yearly pay for junior react js freelance in the United States is $88,976.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,000.00 and $87,000.00 per year, depending on experience, location, and employer.
More about Junior React Js Freelance jobs

What cities are hiring for Junior React Js Freelance jobs?

Cities with the most Junior React Js Freelance job openings:

What states have the most Junior React Js Freelance jobs?

States with the most job openings for Junior React Js Freelance jobs include:

What job categories do people searching Junior React Js Freelance jobs look for?

The top searched job categories for Junior React Js Freelance jobs are:

Infographic showing various Junior React Js Freelance job openings in the United States as of August 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 67% In-person, and 33% Remote job distribution, with an average salary of $88,976 per year, or $42.8 per hour.

React Engineer

Page Group

Whippany, NJ • On-site

$150K - $175K/yr

Other

Medical, Retirement

Posted 24 days ago


Job description

The React Engineer will develop and maintain strong front-end applications within the financial services sector, contributing to the technology department's innovative solutions in New York City. This role focuses on delivering high-quality user interfaces and seamless experiences for clients. Client Details A company in the financial services industry located in New York City. Description Develop and maintain front-end applications using React.js. Collaborate with cross-functional teams to design and implement user interfaces. Optimize applications for performance and scalability. Ensure code quality through testing and best practices. Participate in code reviews and contribute to continuous improvement. Work closely with backend developers to integrate APIs and services. Stay updated with the latest trends and advancements in front-end technologies. Provide technical guidance and mentorship to junior developers as needed. MPI does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, veteran status, marital status, or based on an individual's status in any group or class protected by applicable federal, state or local law. MPI encourages applications from minorities, women, the disabled, protected veterans and all other qualified applicants. Profile A successful React Engineer should have: Hands-on experience with React.js and front-end development. Strong understanding of JavaScript, HTML, and CSS. Knowledge of modern front-end build pipelines and tools. Familiarity with RESTful APIs and integrating backend services. Ability to write clean, maintainable, and scalable code. Problem-solving skills and attention to detail. Strong communication and collaboration abilities. Job Offer Competitive annual salary between $150,000 and $175,000. Comprehensive benefits package, including health coverage. 401(k) match to support your long-term financial goals. Opportunities to work on cutting-edge technology projects. Interested? Apply today. MPI does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, veteran status, marital status, or based on an individual's status in any group or class protected by applicable federal, state or local law. MPI encourages applications from minorities, women, the disabled, protected veterans and all other qualified applicants.