Fullstack Developer

Insight Global; Englewood (CO); On-site; USD 83,000 - 96,000; Full time

Job summary

Insight Global is seeking a Mid-Senior Fullstack Developer to work across several web applications, driving backend-heavy features and frontend components for internal and external users. The role emphasizes value delivery, quality, and learning new technologies in a fast-paced environment. Location options include Denver, Charlotte, St.

Louis, or Stamford with onsite presence required 4 days per week. The contract duration is 12 months with potential extensions; compensation is $60–$70 per

Qualifications

• 5+ years professional experience with JavaScript and React.js
• 5+ years professional experience with Node.js
• Experience with AI Dev tools – React Unit Testing with Jest and Enzyme or RTL
• Experience with React state management libraries (Redux, Apollo)
• Strong background in Vanilla JavaScript and React
• Strong experience with Semantic HTML, CSS, and SCSS styling
• TypeScript
• Backend languages (Node.js, Python, Java, or GoLang)
• Docker and Kubernetes
• AWS
• Automation testing (Cypress, Selenium)

Responsibilities

• Build and test major features on multiple web applications
• Contribute to backend-focused development
• Collaborate with multiple business units for internal and external customers

Skills

JavaScript

React.js

Node.js

TypeScript

Redux

Apollo

Vanilla JavaScript

React Testing

Python

Java

Go

D3/Testing Libraries

HTML/CSS/SCSS

SCSS

AWS

Docker

Kubernetes

Cypress

Selenium

Jest

Enzyme

React Testing Library

Tools

Docker

Kubernetes

AWS

Cypress

Selenium

Jest

Enzyme

React Testing Library

SCSS

HTML5

CSS3

Job description

Job Description

A Fortune 100 telecommunications and ISP company is seeking Mid-Senior Level Fullstack Developer who will work on a wide variety of full stack projects spanning multiple business units for internal application and functionality.

Candidate will be a core contributor building and testing major features on several web applications to enhance the experience for our internal and external customers. This candidate must also display a high degree of enthusiasm, willingness to learn new tech, and attention to detail.

This will be slightly more backend then frontend focused.

Duration: 12 months with extensions likely

Location: Denver, Charlotte, St. Louis, or Stamford (onsite 4 days/week)

Rate: $60-$70/hour

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 [e-mail]. 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/.

Skills and Requirements

• 5+ years professional experience, JavaScript and React.js development
• 5+ years professional experience using Node.js
• Experience with AI Dev tools – React Unit Testing using Jest and either Enzyme or React Testing Library
• React state management libraries (Redux, Apollo)
• Strong background in Vanilla JavaScript and React
• Strong experience with Semantic HTML, CSS, and SCSS styling
• TypeScript
• Backend languages (Node.js, Python, Java, or GoLang)
• Docker and Kubernetes
• AWS
• Automation testing (Cypress, Selenium)