Principal Frontend Engineer (Cortex Platform)

Our Mission

At Palo Alto Networks were united by a shared missionto protect our digital way of life. We thrive at the intersection of innovation and impact solving real-world problems with cutting-edge technology and bold thinking. Here everyone has a voice and every idea counts. If youre ready to do the most meaningful work of your career alongside people who are just as passionate as you are youre in the right place.

Who We Are

In order to be the cybersecurity partner of choice we must trailblaze the path and shape the future of our industry. This is something our employees work at each day and is defined by our values: Disruption Collaboration Execution Integrity and Inclusion. We weave AI into the fabric of everything we do and use it to augment the impact every individual can have. If you are passionate about solving real-world problems and ideating beside the best and the brightest we invite you to join us!

Job Summary

We are a strong fast-moving group developing advanced solutions in some of Palo Alto Networks most innovative areas the Cortex Platform. Were looking for an exceptional Senior Frontend Engineer with deep technical skills and a passion for creating exceptional user experiences. Youll join a team that values clean scalable architecture and high-quality code working closely with product UX and backend teams to deliver impactful features that protect our customers from evolving cyber threats.

• Design and develop next-generation scalable frontend applications on the Cortex platform.

• Lead the development of key frontend components taking ownership from conception through to deployment in a dynamic agile environment.

• Proactively collaborate with UI/UX experts product managers and backend engineers to translate complex requirements into visionary cybersecurity products.

• Research design and implement sophisticated and complex data visualization solutions to make security data understandable and actionable.

• Uphold high standards for code quality and architecture through rigorous code reviews automated testing and advocating for frontend best practices.

• Mentor junior engineers and contribute to a culture of continuous learning and technical excellence within the team.

• Analyze and optimize application performance to ensure a responsive and seamless user experience for our customers.

Qualifications

• 7 years of hands-on experience in frontend development.
• Expert-level hands-on experience with modern frontend frameworks specifically Angular or React.
• Demonstrated experience building and maintaining large-scale complex web applications.
• Proficiency with TypeScript and modern JavaScript (ES6).
• Strong understanding of frontend performance optimization techniques modular design patterns and scalable architecture.
• Apply AI-powered tools and workflows across planning design implementation testing debugging and refactoring

• Familiarity with cybersecurity concepts and enterprise security products.
• A proactive and collaborative mindset with a strong sense of ownership capable of challenging assumptions positively to drive better outcomes.
• Experience with backend development (e.g. Python Go).

Cortex Platform - Cortex is the industrys only open and integrated AI-based continuous security platform. Cortex is a significant evolution of the Application Framework designed to simplify security operations and considerably improve outcomes. Deployed on a global scalable public cloud platform Cortex allows security operations teams to speed the analysis of massive data sets.

Our Commitment

Were trailblazers that dream big take risks and challenge cybersecuritys status quo. Its simple: we cant accomplish our mission without diverse teams innovating together.

We are committed to providing reasonable accommodations for all qualified individuals with a disability. If you require assistance or accommodation due to a disability or special need please contact us at .

Palo Alto Networks is an equal opportunity employer. We celebrate diversity in our workplace and all qualified applicants will receive consideration for employment without regard to age ancestry color family or medical care leave gender identity or expression genetic information marital status medical condition national origin physical or mental disability political affiliation protected veteran status race religion sex (including pregnancy) sexual orientation or other legally protected characteristics.

All your information will be kept confidential according to EEO guidelines.