zscaler

Staff Software Development Engineer (Federal) - React.js

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At a Glance

Location
United States
Experience
5+ years
Posted
2026-02-12T15:31:12-05:00

Key Requirements

Required Skills

JavaScript

Domain Knowledge

  • Automation
  • Education
  • Engineering
  • Medical

Requirements

You thrive in ambiguity. You're comfortable building the path as you walk it. You thrive in a dynamic environment, seeing ambiguity not as a hindrance, but as the raw material to build something meaningful.

You act like an owner. Your passion for the mission fuels your bias for action. You operate with integrity because you genuinely care about the outcome. True ownership involves leveraging dynamic range: the ability to navigate seamlessly between high-level strategy and hands-on execution.

You are a problem-solver. You love running towards the challenges because you are laser-focused on finding the solution, knowing that solving the hard problems delivers the biggest impact.

You are a high-trust collaborator. You are ambitious for the team, not just yourself. You embrace our challenge culture by giving and receiving ongoing feedback—knowing that candor delivered with clarity and respect is the truest form of teamwork and the fastest way to earn trust.

You are a learner. You have a true growth mindset and are obsessed with your own development, actively seeking feedback to become a better partner and a stronger teammate. You love what you do and you do it with purpose.

Responsibilities

Craft high-quality libraries and tools for building frontend applications

Develop and maintain high-performance resilient UI using ReactJS, TypeScript, and Tailwind

Document and communicate technical specifications to ensure alignment with stakeholders

Identify and resolve technical challenges by incorporating a robust test automation strategy

Participate in code reviews and enforce coding standards to ensure a maintainable codebase