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Senior React Js Freelance Jobs (NOW HIRING)

Anagh Technologies, Inc.

Senior React Developer

Newark, NJ · On-site

$120K - $157K/yr

Senior React Engineer with ReactFlow Senior React Engineer will help to iteratively build a new Web ... with React.js * Solid Javascript development skills is must * Experience with CSS a must

Punch Agency

Senior React.js Engineer

San Francisco, CA

$153K - $190K/yr

Go ahead and check out some of our work here: www.punch-agency.com React.JS Developer @Punch: Are you looking for a job that will test your skills and creativity? Craving the chance to work with a ...

TriosysIT Inc.

Senior REACT JS Developer

Washington, DC · On-site

$61.75 - $81.50/hr

The role will require you to design, develop and test using React JS technologies which will ... The Senior React Developer position requires in-depth knowledge of JavaScript, object model, DOM ...

1647

Senior React Software Engineer

Houston, TX · On-site +1

$117K - $154K/yr

Senior React Software Engineer Who are we recruiting for? * 1647 has been hired to recruit for a ... We are looking for a great JavaScript developer who is proficient with React.js. Your primary focus ...

Go Intellects Inc

Be Seen First

16yrs Senior REACT JS Developer -Remote - In Person interview

Washington, DC · On-site

$85 - $90/hr

Senior REACT JS Developer Client: DC Government Location : Washington, DC (Remote- In Person interview) The role will require you to design, develop and test using React JS technologies which will ...

NAVA Software Solutions

Senior React Developer

Ashburn, VA · On-site

$55.75 - $73.75/hr

Senior React Developer Location: Ashburn, VA , Atlanta GA , St. Louis MO , Denver CO ,NY , TX - ... Superior written and oral communication skills. * 10+ Years of experience in JavaScript, React.js ...

Yotta Systems INC

React Developer

Plano, TX · On-site

$100K - $116K/yr

Senior React Developer Location : Plano, TX (Onsite) Job Type : W2 Contract : The team is ... We are looking for a highly experienced Front-End Developer with strong expertise in React.js ...

Anagh Technologies, Inc.

Sr React Developer

San Francisco, CA · On-site

$70.75 - $91.50/hr

Sr. React JS Developer 100 % Remote (Need to work as per PST Timings Only ) UI Developer ( React) Need Sr. Candidates with 10 + years of experience . Strong/Expert level proficiency in JavaScript ...

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Senior React Js Freelance information

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$86K

$144.8K

$180.5K

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

As of Aug 20, 2026, the average yearly pay for senior react js freelance in the United States is $144,841.00, according to ZipRecruiter salary data. Most workers in this role earn between $130,000.00 and $162,000.00 per year, depending on experience, location, and employer.

What does a senior React JS freelance developer do?

A Senior React JS Freelance developer specializes in building and maintaining advanced web applications using the React JavaScript library. They are responsible for designing robust user interfaces, optimizing application performance, and ensuring code quality and scalability. As freelancers, they work independently or with teams on a project basis, often managing their own schedules and client communications. Their expertise also includes troubleshooting issues, integrating APIs, and mentoring junior developers.

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

To thrive as a Senior React JS Freelance Developer, you need deep expertise in JavaScript, React, front-end frameworks, and a proven track record of building scalable web applications, often evidenced by a strong portfolio or relevant computer science degree. Familiarity with tools such as Redux, TypeScript, REST APIs, version control (Git), and CI/CD pipelines is typically required. Excellent problem-solving, communication, and self-management skills help freelancers collaborate effectively with clients and manage projects independently. These skills ensure the delivery of high-quality, maintainable solutions that meet client needs on time and within scope.

How do senior React JS freelancers typically collaborate with remote teams and clients?

Senior React JS Freelancers often work with distributed teams and clients across different time zones. Effective collaboration relies on clear communication via tools like Slack, Zoom, and project management platforms such as Jira or Trello. Freelancers are expected to proactively share progress, participate in code reviews, and coordinate with backend developers and designers to ensure seamless integration. Regular updates and adaptability to clients’ feedback are key to building trust and delivering successful projects in a remote freelance environment.

What is the difference between Senior React Js Freelance vs React Developer?

AspectSenior React Js FreelanceReact Developer
CredentialsExperience in freelance projects, possibly some certificationsTypically requires a degree or certification in computer science or related field
Work EnvironmentIndependent, remote, project-basedFull-time or part-time employment, often in an office or remote
Industry UsageCommon in freelance marketplaces and consultingUsed within companies, startups, and agencies
Search & Comparison IntentLooking for freelance experience, project scope, or contract workSeeking full-time employment or team collaboration

In summary, Senior React Js Freelance professionals typically work independently on short-term projects, focusing on client-specific needs, while React Developers are usually employed full-time within organizations, working on ongoing development tasks. Both roles require strong React skills, but their work settings and employment types differ.

Is React JS in high demand?

React JS is in high demand for frontend development roles, including freelance positions like Senior React JS Freelance. Its popularity stems from its component-based architecture, large community, and widespread use in building dynamic web applications, making React skills highly sought after by employers and clients alike.

Is React good for freelancing?

React is a popular framework for freelance web development due to its widespread use, strong community support, and demand for React developers. Freelancers skilled in React can find numerous project opportunities, especially when combined with knowledge of JavaScript, HTML, and CSS. Success in freelancing also depends on building a solid portfolio and staying updated with the latest React features and best practices.

Is React still in demand in 2026?

React.js remains a highly in-demand skill for frontend developers, including senior React JS freelancers, due to its widespread use in building dynamic web applications. The demand is expected to continue as companies prioritize modern, efficient JavaScript frameworks and React's ecosystem, including tools like Redux and Next.js, continues to grow.
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Senior React Js Freelance jobs near you
Infographic showing various Senior React Js Freelance job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, and 4% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $144,841 per year, or $69.6 per hour.

Senior React Applications Developer[remote]

SmartIPlace

Milwaukee, WI • On-site

$94K - $130K/yr

Contractor

Re-posted 7 days ago

Job description

itle: Senior React Applications Developer

Location: Remote (Milwaukee, WI)
Duration: 5+ Months (Extension Possible)
Visa: USC, GC, H4-EAD
Start Date: 08/03

Job Summary

We are seeking an experienced Senior React Applications Developer to join a dynamic development team. The ideal candidate will have strong expertise in React.js, JavaScript (ES6+), TypeScript, and modern front-end technologies to build responsive, scalable, and high-performing web applications. This role requires close collaboration with UI/UX designers, backend developers, and product teams to deliver exceptional user experiences.

Required Skills
  • 3+ years of hands-on experience developing applications with React.js
  • Strong proficiency in JavaScript (ES6+), HTML5, CSS3
  • Experience with TypeScript
  • Hands-on experience with Redux, Context API, or other state management libraries
  • Experience integrating REST APIs and working with JSON
  • Knowledge of Git version control
  • Experience with Webpack, Babel, and modern front-end build tools
  • Familiarity with CI/CD tools such as Jenkins or GitHub Actions
  • Strong understanding of responsive web design and cross-browser compatibility
  • Excellent analytical, troubleshooting, and communication skills
Responsibilities
  • Design, develop, test, and maintain responsive web applications using React.js.
  • Build reusable UI components and front-end libraries for scalable applications.
  • Collaborate with UX/UI designers to translate wireframes into interactive interfaces.
  • Integrate RESTful APIs and third-party services.
  • Implement application state management using Redux, Context API, or similar libraries.
  • Optimize applications for performance, scalability, accessibility, and security.
  • Perform unit, integration, and end-to-end testing.
  • Troubleshoot and resolve production issues.
  • Maintain technical documentation and follow development best practices.
  • Work closely with cross-functional teams throughout the software development lifecycle.
Preferred Qualifications
  • Experience with Jest and React Testing Library
  • Knowledge of Material-UI, Tailwind CSS, or Chakra UI
  • Experience with AWS or Azure
  • Familiarity with Docker and containerized deployments
  • Understanding of React performance optimization techniques
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About Smart-iPlace

Sourced by ZipRecruiter

SMART-iPLACE provides innovative staffing and consulting solutions that help our clients achieve their business objectives. We can understand and support all areas of your IT systems from back-end infrastructure to front-end personal productivity. Our goal is create innovative IT solutions that enable your business to be more agile and competitive.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Irving, TX, US

Year founded

2021

Social media

Facebook

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