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Senior Staff Software Engineer - UI Test

Zscaler

$154,000 - $220,000
Aug 19, 2025
San Jose, CA, USA
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Zscaler is looking to solve the problem of ensuring the quality of user experience of their cybersecurity products, which significantly impacts their global customer base.

Requirements

  • Strong programming skills in TypeScript/JavaScript, React, Java, or equivalent languages.
  • Extensive experience with functional, regression, and end-to-end testing, including the ability to translate business requirements into comprehensive test plans and develop full-stack automation.
  • Proficiency with JavaScript-based test automation frameworks such as Jest, Cucumber, TestCafe, or Cypress.
  • Experience with Git, code management tools, and modern IDEs (e.g., Visual Studio Code).
  • Demonstrated ability to own quality assurance and automation initiatives, drive issues to resolution, and collaborate effectively with diverse stakeholders (PMs, engineers, management).
  • Commitment to excellent software hygiene, including robust code documentation, thorough unit testing, and effective bug tracking.
  • Experience with automating visual validation of UI/UX, utilizing tools like Storyshots or similar.

Responsibilities

  • Develop, maintain, and deploy comprehensive testing tools and frameworks.
  • Integrate test automation into CI/CD pipelines and establish best practices for continuous testing.
  • Perform thorough UI verifications and validate functional requirements, including security, accessibility, and scale testing.
  • Collaborate with front-end engineering and product teams, contributing to design, scope, and technical challenges.
  • Define testing patterns and strategies to enhance test coverage, empowering other engineers to leverage the test framework effectively.

Other

  • 8+ years of experience as a Software Engineer or Test Automation Engineer, coupled with a Bachelor's degree in Computer Science, Engineering, or a related field.
  • Travel to San Jose, CA office 3 days a week.
  • Commitment to excellent collaboration and communication with diverse stakeholders.
  • Ability to work in a fast-paced and collaborative environment.
  • Adherence to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines.