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Principal Software Engineer - UI image - Rise Careers
Job details

Principal Software Engineer - UI - job 1 of 2

Zscaler is a leading cloud security company providing a trusted Zero Trust platform to protect enterprise users and data globally. They seek a Principal Software Engineer - UI with extensive front-end expertise to lead UI framework development and create cutting-edge user experiences.

Skills

  • Strong proficiency in ReactJS, JavaScript, HTML, and CSS including responsive and mobile-first design.
  • Experience with front-end build tools, package managers, monorepos, and version control systems such as Nx, npm, and Git.
  • Solid understanding of UI/UX design principles and collaboration with design teams.
  • Knowledge of performance optimization, testing methodologies, and automation.
  • Familiarity with data visualization libraries like D3.js is preferred.

Responsibilities

  • Lead development, maintenance, and architectural design of scalable UI components using ReactJS/TypeScript.
  • Collaborate with cross-functional teams to define vision and drive adoption of the design system.
  • Mentor engineers and enforce high code quality and testing standards.
  • Enhance UI component performance, accessibility, and usability while staying updated with trends.
  • Create and maintain comprehensive documentation for the design system.

Education

  • Bachelor’s or Master’s degree in Computer Science, Engineering, or related field preferred.

Benefits

  • Comprehensive health plans
  • Vacation and sick time
  • Parental leave options
  • Retirement plans
  • Education reimbursement
  • In-office perks
To read the complete job description, please click on the ‘Apply’ button

Average salary estimate

$221000 / YEARLY (est.)
min
max
$182000K
$260000K

If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.

Zscaler: Securing your cloud transformation We are passionate about being the best; the best global security company that enables mobile and enterprise businesses to be more secure, safer, and faster.

4 jobs
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FUNDING
SENIORITY LEVEL REQUIREMENT
TEAM SIZE
SALARY RANGE
$182,000/yr - $260,000/yr
EMPLOYMENT TYPE
Full-time, hybrid
DATE POSTED
July 9, 2025

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