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Palo Alto Networks Logo Palo Alto Networks · IT - Software Development

Sr Staff UI Engineer

United States, Santa Clara 126000.00 - 204500.00 USD / Year · Job Posted March 22, 2026
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Job Description

Passionate about UI best practices and solving modern front-end challenges like code reusability and scalability? In this role, you will build features for top-performing products, greatly impacting the user experience at Palo Alto Networks. We are looking for a highly technical, product-focused engineer who loves to code, brings new ideas to software development, and takes ownership of their work from end-to-end. You will join a team that understands modern component-driven development and the complexities involved in creating exceptional products.

Job Responsibility

  • Actively participate in the development of UI products
  • Architect highly performant, scalable, accessible, and reusable front-end components
  • Design, develop, and implement scalable software features on our Prisma Access security platform
  • Suggest and implement improvements to the development process
  • Collaborate with PLM, Backend Engineers, UX Designers, and UI Engineers on feature development
  • Plan, implement, and deploy sophisticated user interfaces with other frontend developers and designers
  • Work with the Backend team to complete API integration based on functional specifications
  • Participate in code reviews to ensure high code standards and adherence to best practices
  • Proactively design and improve the UI in collaboration with team members for an exceptional user experience

Requirements

  • 10+ years of UI development experience
  • BS/MS in Computer Science, Information Systems, a related field, or equivalent military experience
  • Expertise in writing scalable enterprise web apps using JavaScript, CSS, HTML, ReactJS, and TypeScript
  • Experience with modern build tools such as NPM/Yarn, Webpack, and Monorepo structures
  • Experience in Test-Driven Development (e.g., Jest, Mocha, Jasmine)

Nice to have

  • Experience setting up a front-end toolchain for tests, docs, and bundles using modern JS tooling
  • Familiarity with code-generation tools such as Cursor or Claude
  • Excellent communication and collaboration skills with the ability to work effectively in product teams
  • Knowledge of industry innovations, trends, and best engineering practices
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