Senior UI Architect, Cortex Platform

CamWebDir; California (MO); On-site; USD 156,000 - 253,000; Full time

Job summary

Palo Alto Networks is seeking a Principal UI Engineer for the Cortex Platform. You will lead frontend architecture, drive scalable UI systems, and integrate design systems with data visualization at scale.

You will collaborate with UX, backend, and AI/ML teams to deliver secure, high-performance interfaces for security analysts. The role requires senior-level leadership and a passion for excellence.

Qualifications

• 10+ years in software engineering, with 6+ years in frontend web-scale apps.
• Proficient in JavaScript/TypeScript, React, Angular, HTML5, CSS3.
• Strong understanding of modern frontend patterns and state management.
• Experience building complex data visualizations and dashboards.
• Familiar with CI/CD, testing (Jest, RTL, Cypress/Playwright).
• Bachelor’s or Master’s in CS/CE or equivalent experience.

Responsibilities

• Lead frontend architecture for Cortex Platform products.
• Build modular, high-performance micro-frontend structures.
• Develop data visualizations and complex UI components.
• Collaborate with UX, backend, and ML teams to translate security workflows.
• Establish frontend best practices, CI/CD pipelines, and testing standards.
• Mentor mid-level and senior UI engineers.

Skills

Frontend engineering

JavaScript

TypeScript

React

Angular

UI architecture

Data visualization

RxJS/Redux

Education

Bachelor/Master CS

Tools

Vite

Webpack

Babel

Jest

Cypress/Playwright

Storybook

Job description

Palo Alto Networks is seeking a Principal UI Engineer for the Cortex Platform. You will lead frontend architecture, drive scalable UI systems, and integrate design systems with data visualization at scale.

You will collaborate with UX, backend, and AI/ML teams to deliver secure, high-performance interfaces for security analysts. The role requires senior-level leadership and a passion for excellence.