Principal Frontend Engineer – Cortex Platform

About the role

Join Palo Alto Networks' Cortex Platform team as a Principal Frontend Engineer. You will shape high‑performance, AI‑enhanced user interfaces that protect customers from evolving cyber threats. The role blends deep technical expertise with a forward‑thinking AI mindset to deliver industry‑leading experiences.

Key responsibilities

• Design and develop scalable, high‑performance UI components using React or Angular with TypeScript.
• Drive architectural decisions and evolve core frontend features.
• Champion AI‑first development practices, including automated testing, intelligent code reviews, and AI‑assisted code generation.
• Own end‑to‑end delivery of critical frontend features, challenging assumptions to create intuitive interfaces.
• Collaborate closely with product, UX, and backend teams to translate complex security requirements into seamless user experiences.
• Mentor engineers on modern frontend best practices and AI‑driven coding methodologies.

Required profile

• 7+ years of professional frontend development experience.
• Proven ability to lead architectural decisions and deliver large‑scale features.
• Strong collaboration skills with cross‑functional product, design, and engineering teams.
• Passion for leveraging AI to improve development speed and code quality.

Required skills

• React
• Angular
• TypeScript