React JS Developer

at Collabera
Location Alpharetta, GA
Date Posted September 24, 2021
Category Default
Job Type Contractor


Day to Day:

This team has a large, 15-year-old, legacy application that was developed in Java/Swing. It is extremely critical for their business. They need a Sr. React JS Developer to come in and help develop applications, perform testing on these applications, and then push them over to QC teams, all in part while trying to help migrate this legacy application to Azure cloud.

Must Haves:

  • 5-6 years of experience working as a Frontend/UI Developer. 
  • 4-5 years of experience using React JS and Redux for frontend development work. 
  • 4-5 years of experience using HTML, CSS, Sass, JavaScript (latest versions). 
  • 2-3 years of experience developing in TypeScript
  • 1-2 years of experience using Electron
  • 3 years of experience with Node.js.
  • Experience developing for desktop applications 
    • Can be flexible here if they have tons of experience only developing on the browser. 


  • Any experience with Angular
  • Any cloud experience/certifications
  • Experience with RESTful APIs 
  • Experience with bearer JWT-based authorization 
  • Experience with Java Spring MVC 
  • Solid experience writing unit tests (e.g., Jest, Cypress, etc.) 
  • Experience working remotely 
  • Knowledge and experience applying UI/UX best practices and standards

Frontend ,Front End ,Angular ,React JS ,React ,Redux ,HTML,CSS,SASS,JavaScript ,Typescript ,Electron,Node.js,RESTful,API,MVC,Cypress,Jest ,JWT,UI/UX