Senior React Developer

Post Date

Feb 16, 2026

Location

Chicago,
Illinois

ZIP/Postal Code

60606
US
May 16, 2026 Insight Global

Job Type

Contract

Category

Programmer / Developer

Req #

CHI-ed651166-9a84-4d60-8a01-4b96e67db265

Pay Rate

$46 - $57 (hourly estimate)

Job Description

We are seeking a Senior Front-End Engineer to take a lead role in a major UI modernization initiative. This individual will play a critical part in migrating a legacy UI stack built on JSP to a modern React-based architecture, delivering a completely new UI application.
This is a hands-on individual contributor role with strong technical leadership expectations. You will work closely with multiple stakeholders across product, UX, and engineering while helping shape both the technical direction and UX approach of the new application.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

Required Skills & Experience

We are seeking a Senior Front-End Engineer to take a lead role in a major UI modernization initiative. This individual will play a critical part in migrating a legacy UI stack built on JSP to a modern React-based architecture, delivering a completely new UI application.
This is a hands-on individual contributor role with strong technical leadership expectations. You will work closely with multiple stakeholders across product, UX, and engineering while helping shape both the technical direction and UX approach of the new application.

Benefit packages for this role will start on the 1st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.