React.js Lead Developer

InterSources

Full-time Computer Occupations
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Location
Plano, Texas, United States
Posted
July 21, 2026

Job Description


React.js Lead Developer
Plano, TX – Onsite


Responsibilities
  • Design, develop, test, release, and maintain new and existing web applications built with React
  • Design, develop, test, release, and maintain new and existing APIs (if full stack)
  • Collaborate with the product team to understand requirements and define solutions
  • Present low-level design or approach for the solution before development begins
  • Write reusable, maintainable, and scalable front-end code using best practices
  • Build high-performance, responsive, dynamic, and user-friendly web interfaces
  • Write readable, simple, and deterministic unit and integration tests
  • Collaborate with cross-functional teams including designers, back-end developers, and QA
  • Implement and maintain automated testing and CI/CD pipelines
  • Debug, troubleshoot, and optimize application performance across browsers and devices