Senior Frontend Engineer - React & TypeScript

Cortex Consultants LLC; Phoenix (AZ); On-site; USD 110,000 - 160,000; Full time

Job summary

Cortex Consultants LLC in Phoenix, AZ is seeking a skilled Frontend Developer with React expertise to build responsive, user-friendly web applications. You will collaborate with UX designers, backend engineers, and product teams to deliver high-quality experiences and full delivery ownership.

We expect 8-9+ years hands-on development, strong ownership of delivery, and proficiency in modern frontend stacks including React.js, TypeScript, and testing with Jest.

Qualifications

• 8-9+ years of frontend development experience preferred.
• Strong hands-on development and delivery ownership.
• Proficiency with React.js, TypeScript, and modern UI frameworks.

Responsibilities

• Lead frontend development with React, delivering responsive, user-friendly web apps.
• Collaborate with UX designers, backend developers, and product teams to ensure high-quality experiences.

Skills

React.js

JavaScript

TypeScript

HTML5

CSS3

Tailwind

Material UI

Redux

Context API

REST API

Unit testing

Job description

Cortex Consultants LLC in Phoenix, AZ is seeking a skilled Frontend Developer with React expertise to build responsive, user-friendly web applications. You will collaborate with UX designers, backend engineers, and product teams to deliver high-quality experiences and full delivery ownership.

We expect 8-9+ years hands-on development, strong ownership of delivery, and proficiency in modern frontend stacks including React.js, TypeScript, and testing with Jest.