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React Developer

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Capstone IT Staffing

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Location:
United States , Richmond

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Category:
IT - Software Development

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Contract Type:
Contract work

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Salary:

Not provided
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Job Description:

Capstone IT is helping our client find a Senior Front-End Developer who will design, build, and maintain enterprise-grade user interfaces for mission-critical applications. This person will own front-end development across the full SDLC — from architecture and component design to testing and deployment. They will work embedded on an Agile team, collaborate closely with back-end engineers, and be expected to produce clean, testable, and performant React code on day one.

Job Responsibility:

  • Develop and maintain mission-critical front-end user interfaces using React and TypeScript
  • Build modular, reusable components and shared libraries
  • Write efficient, secure, and well-documented JavaScript/TypeScript code
  • Investigate, debug, and resolve software defects
  • Participate in Agile ceremonies and collaborate with cross-functional teams
  • Prepare and execute releases of software components
  • Establish and uphold front-end technical standards and best practices
  • Stay current with evolving front-end technologies and contribute to continuous improvement

Requirements:

  • BS or equivalent degree in Computer Science or related field
  • 6+ years of professional UI/UX development experience
  • 3+ years of professional React experience
  • Working knowledge of Next.js
  • Proficiency in TypeScript, JavaScript, HTML5, and CSS3
  • Experience with MUI (Material UI) component library
  • Ability to write efficient, secure, and maintainable JavaScript code
  • Experience building reusable components and libraries
  • Experience with Jest for unit testing
  • Proficiency with Git for version control
  • React (5+ years professional experience)
  • TypeScript & JavaScript (ES6+)
  • HTML5 & CSS3 — semantic, accessible markup and styling
  • MUI (Material UI) component library

Nice to have:

  • Experience with Spring Boot
  • Familiarity with Kafka
  • Knowledge of MongoDB
  • Experience with Azure DevOps
  • Familiarity with Domain-Driven Design (DDD) concepts
  • Knowledge of microservices architecture
  • Hands-on experience with Gradle

Additional Information:

Job Posted:
May 14, 2026

Employment Type:
Fulltime
Work Type:
On-site work
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