Demo

React.JS Developer

Extend Information Systems Inc.
San Leandro, CA Contractor
POSTED ON 1/9/2026
AVAILABLE BEFORE 2/7/2026

Job Title:React Developer

Location: San Leandro, CA

Duration: Long Term Contract



Job Description:

  • Professional Degree: BS in Computer Science or Engineering
  • 7 years demonstrated experience in developing enterprise level responsive web applications using front end technologies, and related testing tools/methodologies.
  • 5 years demonstrated experience in requirement analysis and application design.
  • 3 years of strong real-time experience in developing ReactJS based applications.
  • Developed applications with good usability principles, cross-browser compatibility, web security (XSRF, cross-site scripting defense), accessibility, Markup standards, Last mile performance (minify, closure tools, sprites) and HTML document architecture.
  • Experience in implementing web accessibility using ARIA techniques
  • Experience with Front-End application Unit-Testing, Integration Testing, Performance Testing and Test-Driven Coding practice.
  • Experience with Agile practice, daily Stand-Up/Scrum and accountability to the software development team
  • Good analytical, written, and verbal communication skills.

Hourly Wage Estimation for React.JS Developer in San Leandro, CA
$52.00 to $63.00
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a React.JS Developer?

Sign up to receive alerts about other jobs on the React.JS Developer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$108,390 - $134,886
Income Estimation: 
$135,646 - $165,982
Income Estimation: 
$112,070 - $133,823
Income Estimation: 
$140,590 - $163,629
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Extend Information Systems Inc.

  • Extend Information Systems Inc. San Diego, CA
  • Job Title: Front End Developer Job Location: Mountain View, CA / San Diego, CA(Hybrid) Duration: Long Term Contract Job Description Build modular, reusable... more
  • 14 Days Ago

  • Extend Information Systems Inc. Luray, VA
  • Join Our Team Today! We are hiring part-time Cashier for our gas station/convenience store. If you are reliable and motivated, and have a transport, we wou... more
  • 4 Days Ago

  • Extend Information Systems Inc. Jersey, NJ
  • Job Title: Java Developer Location: Jersey City, NJ (Hybrid) Duration: Long Term Contract Job Description: Senior Java Developer We are seeking a Senior Ja... more
  • 6 Days Ago

  • Extend Information Systems Inc. Mountain View, CA
  • Job Title: Java Full Stack Developer Location: San Diego, CA/Mountain View, CA (Local from CA only) Duration: Long Term Contract Worl Authorization: USC/GC... more
  • 7 Days Ago


Not the job you're looking for? Here are some other React.JS Developer jobs in the San Leandro, CA area that may be a better fit.

  • Saransh Inc San Leandro, CA
  • Role: React JS Developer Location: San Leandro, CA Job Summary – The required qualifications for this role required over seven years of experience and prof... more
  • 1 Month Ago

  • Grid Dynamics San Ramon, CA
  • We are looking for a high-impact Lead Software Engineer to serve as a bridge between strategic architectural design and hands-on execution. You will act as... more
  • 6 Days Ago

AI Assistant is available now!

Feel free to start your new journey!