Zscaler

Principal FE Engineer with Extensive Java BE Experience

Zscaler
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11 hours ago
Tel Aviv-Yafo, IsraelStaff+

Responsibilities

  • Develop user interfaces with ReactJS and integrate them with HTTPS APIs.
  • Design product experiences from initial conception through production while understanding backend and frontend flows.
  • Modernize the existing UI to align with Zscaler’s UX standards.
  • Develop reusable React components to enrich the user interface.
  • Lead work across Java backend business logic and frontend development for the SSPM product.
  • Spend approximately 10% of working time tracking frontend technologies and industry trends and making improvement recommendations.

Requirements

  • 10+ years of experience developing products used by very large customers such as Fortune 500 companies.
  • At least 5 years of frontend development experience with React, Redux, JavaScript, and TypeScript.
  • An additional 5+ years of experience working on backend services in Java.
  • Experience in a SaaS environment and familiarity with AWS, Azure, or GCP.
  • Strong understanding of modern frontend architecture and state management, with the ability to design reusable UI code.
  • Demonstrated curiosity and active exploration of AI tools to improve workflows and problem-solving.
  • Preferred: proactive use of LLMs and intelligent coding assistants for frontend prototyping, testing automation, and Java backend integration.
  • Preferred: degree from a well-known university or experience serving in an IDF technology unit.
  • Preferred: cybersecurity experience and familiarity with Playwright automation.

Benefits

  • Hybrid working arrangement.
  • Various health plans.
  • Vacation and sick time off plans.
  • Parental leave options.
  • Retirement options.
  • Education reimbursement.
  • In-office perks.
  • Inclusive benefits supporting employees and their families.
Zscaler

About Zscaler

5,001-10,000 employees

Zscaler builds a cloud-delivered zero trust security platform that replaces traditional network security appliances for enterprises and public-sector organizations. Its Zero Trust Exchange provides secure web gateway, zero trust access, CASB, and cloud firewall services, sold as subscriptions and delivered across 160+ global data centers. Founded in 2007 and headquartered in San Jose, it is a public company on NASDAQ (ZS) serving thousands of customers worldwide.

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