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Sr. Staff Software Engineer (UI/UX)

Office - San Jose, USA💼 Full-time💰 $157,500–$157,500🗓 2026-07-22 → 2026-09-26

Core

Lead the design and delivery of full-stack features for AI security products, ensuring the Zscaler service remains reliable, scales efficiently, and offers a delightful customer experience.

Role type

Sr. Staff Software Engineer (UI/UX)

Builds

Cloud-native Zero Trust Exchange platform with React-based UI, Spring Boot microservices, REST APIs, and Kafka event-driven services.

Domain

Cybersecurity / AI Security / Cloud Infrastructure

Deliverable

production ML models | product features | infrastructure

Required skills

Java, Spring Boot, JavaScript, TypeScript, ReactJS, Recoil, REST APIs, Kafka, HTML5, CSS3, Tailwind CSS, Kubernetes, AWS

Preferred skills

PostgreSQL, Elasticsearch, D3.js, Next.js, React Testing Library, Jest, Webpack, Vite

Responsibilities

Lead design and delivery of full-stack features; Architect flexible, reusable UI components; Set technical direction with backend engineers and UX designers; Own logging, observability, and infrastructure concerns at a platform level; Mentor engineers and drive engineering standards.

Seniority

Sr. Staff, hands-on IC with mentorship

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