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Contract React Developer Jobs in Colorado (NOW HIRING)

Senior React Developer/Architect

Centennial, CO · On-site

$133.20K - $181K/yr

Senior React Developer/Architect Category: Software Development/ Engineering Main location: United ... contracts and improve data-fetching strategies - Troubleshoot complex UI, caching, and state ...

React.js / Node.js Developer** to join our team and contribute to the design and development of ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

React.js / Node.js Developer LOCATIONAurora, CO 80014 CLEARANCETS/SCI Full Poly (Please note this ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

$133.80K - $166.70K/yr

This is a long term freelance/contract position. We hope to develop a long relationship, delivering ... React.JS or VueJS expertise * Node, express, apollo/graphQL * Modular code architecture experience

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Contract React Developer information

See Colorado salary details

$42.1K

$136K

$166.7K

How much do contract react developer jobs pay per year?

As of May 28, 2026, the average yearly pay for contract react developer in Colorado is $136,012.00, according to ZipRecruiter salary data. Most workers in this role earn between $111,500.00 and $165,100.00 per year, depending on experience, location, and employer.

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

To thrive as a Contract React Developer, you need strong proficiency in JavaScript, React.js, and front-end development principles, typically backed by relevant work experience or a computer science degree. Familiarity with tools like Redux, RESTful APIs, Git, and modern build systems (e.g., Webpack) is commonly required. Excellent problem-solving skills, adaptability, and effective remote communication are crucial soft skills for success in contract roles. These skills and qualities ensure the delivery of high-quality, maintainable code and seamless collaboration with diverse teams in dynamic project settings.

What are some typical challenges faced by contract React developers when joining new projects?

Contract React developers often encounter challenges such as quickly understanding an existing codebase, adapting to the team's workflow, and aligning with established coding standards. Since contracts are typically short-term, there is pressure to deliver results rapidly while ensuring code quality and maintainability. Effective communication with project managers, designers, and backend developers is essential for a smooth onboarding and successful collaboration. Proactively asking questions and leveraging documentation can help overcome these initial hurdles.

What are Contract React Developers?

Contract React Developers are software professionals who specialize in building user interfaces using the React JavaScript library on a temporary or project-based basis. They are typically hired by companies for specific projects or to fill short-term needs, allowing businesses to scale their development teams flexibly. Their responsibilities include developing new user-facing features, optimizing applications for performance, and collaborating with other developers and stakeholders. Contract React Developers are expected to have strong proficiency in React, JavaScript, and front-end technologies.
What are the most commonly searched types of React Developer jobs in Colorado? The most popular types of React Developer jobs in Colorado are:
What are popular job titles related to Contract React Developer jobs in Colorado? For Contract React Developer jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Contract React Developer jobs in Colorado look for? The top searched job categories for Contract React Developer jobs in Colorado are:
What cities in Colorado are hiring for Contract React Developer jobs? Cities in Colorado with the most Contract React Developer job openings:
Senior React Developer

Senior React Developer

System One Holdings, LLC

Greenwood Village, CO • On-site

$170/hr

Contractor

Posted 11 days ago


Job description

Job Title: Senior React Developer
Job Category: Software Development/ Engineering
Job Type: Contract to hire
Location: Centennial, Colorado, United States
No.Openings: 1
Description:
Senior React Developer
Position Description
Senior React Developer to support a client-facing digital initiative in the Denver, CO area (Centennial).
This role is located at the client site in Denver, CO area (Centennial, CO). Also, requires onsite presence Tuesday through Thursday each week
This is a hands-on consulting role focused on designing and delivering high-quality, scalable, and performant front-end solutions using React and TypeScript.
The ideal candidate brings deep front-end engineering expertise, strong architectural instincts, and the ability to collaborate closely with UX, backend engineering, and cross-functional stakeholders to deliver enterprise-grade digital applications.
Your future duties and responsibilities
How you'll make an impact
• Design and implement modular, high-quality front-end features using React and TypeScript
• Establish and maintain scalable front-end architecture supporting long-term maintainability and growth
• Develop reusable Node.js modules and shared libraries to drive cross-project consistency
• Build intuitive, accessible user interfaces leveraging Material UI or comparable design systems
• Integrate applications with RESTful and/or GraphQL APIs, optimizing data access and state management
• Implement comprehensive UI testing strategies using Jest, Cypress, React Testing Library, or similar tools
• Optimize build performance and bundle efficiency through modern tooling such as Webpack and related technologies
• Ensure solutions meet enterprise standards for performance, accessibility, and security
• Partner with backend engineers to define API contracts and improve data-fetching strategies
• Troubleshoot complex UI, caching, and state management challenges
• Contribute to technical design discussions, conduct code reviews, and mentor junior developers
• Stay current with evolving front-end trends, frameworks, and best practices
Skills:
  • Angular
  • Front End Development
  • Front-end Architecture

Required qualifications to be successful in this role
What you'll bring
• 10+ years of front-end engineering experience, including significant production experience with React
• Deep proficiency in TypeScript with strong understanding of scalable typing patterns and coding standards
• Experience implementing enterprise UI design systems such as Material UI or similar frameworks
• Working knowledge of Node.js, including development of shared packages or internal libraries
• Hands-on experience implementing automated front-end testing strategies
• Strong understanding of modern build tooling, module bundling, tree shaking, and performance optimization techniques
• Experience with state management libraries such as Redux, Zustand, Recoil, or similar tools
• Proven ability to improve application performance through lazy loading, code splitting, and bundle optimization
• Experience integrating RESTful services and/or GraphQL APIs with efficient data handling strategies
• Familiarity with CI/CD pipelines and release management practices for front-end deployments
• Strong analytical and troubleshooting skills in complex client-side environments
• Effective communication skills and ability to collaborate across product, design, backend engineering, and business teams
Strongly Preferred
• Experience with AEM Cloud and SPA Editor
• Familiarity with server-side rendering frameworks such as Next.js
• Experience working within micro-frontend or modular front-end architectures
• Knowledge of accessibility standards (WCAG) and advanced front-end performance optimization techniques
• Prior consulting or client-facing experience
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