Zscaler

Sr. Staff Software Development Engineer

Zscaler
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4 hours ago
Remote, United States or San Jose, CA, USAStaff+
H1B sponsor

Base Salary

$180k - $225k/yr

Responsibilities

  • Partner with business leaders and product owners to discover high-value AI opportunities, shape roadmaps, and advise on feasibility, cost, risk, and architecture.
  • Design and ship secure, production-grade AI solutions using retrieval methods, structured data querying, unstructured data mining, agentic workflows, MCP integration, and A2A frameworks.
  • Integrate AI solutions with core systems of record, APIs, relational databases, vector databases, and enterprise systems.
  • Establish monitoring and evaluation frameworks, least-privilege access controls, ROI and cost attribution, and support plans for production deployments.
  • Defend AI systems and data against prompt injection, data leakage, and non-compliant outputs while monitoring production drift and failure modes.
  • Develop reusable building blocks, reference architectures, skills, standards, and engineering playbooks, and mentor team members.

Requirements

  • 6+ years of professional software engineering experience, including at least 3 years working directly on AI and/or ML projects.
  • Hands-on experience with retrieval methods, reusable skill development, agentic orchestration, Model Context Protocol integration, and agent-to-agent frameworks.
  • Experience collaborating directly with business stakeholders to run discovery, translate ambiguous needs into actionable plans, and communicate trade-offs involving risk, cost, performance, and architecture.
  • Demonstrated experience securing AI systems and underlying data through least-privilege access controls and defenses against prompt injection, data leakage, and non-compliant outputs.
  • Strong proficiency in Python and experience deploying AI at scale on AWS, GCP, and Azure.
  • Experience integrating across APIs, relational and vector databases, enterprise systems, and production monitoring for drift and failure modes.
  • Preferred: familiarity with memory management and long-term context architectures for AI agents.
  • Preferred: experience with graph-based knowledge systems.
  • Preferred: experience building automated AI evaluation frameworks, including LLM-as-judge methodologies or large-scale regression testing.

Benefits

  • On-site in San Jose, California or remote within the US.
  • Full-time position with various health plans, vacation and sick time, parental leave, retirement options, education reimbursement, and in-office perks.
  • Inclusive benefits and workplace accommodations or adjustments are available for qualified applicants.
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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