# Sr. Staff Software Development Engineer at Zscaler

Zscaler is hiring a Sr. Staff Software Development Engineer in Santa Clara, United States. It pays $180k-$225k a year and Level rates it Little AI ●○○○; you can [apply on Zscaler](https://jobsbylevel.com/go/b4e5dbab-990b-4515-b9ef-e5f94976c580?utm_medium=ai-agent).

AI Level 1, AI centrality 37 out of 100. Santa Clara, California, USA.

## Details

- Company: [Zscaler](https://jobsbylevel.com/companies/zscaler)
- AI level: AI Level 1 (score 37 out of 100)
- Location: Santa Clara, California, USA
- Salary: $180k-$225k
- Posted: October 22, 2026
- Apply: https://jobsbylevel.com/go/b4e5dbab-990b-4515-b9ef-e5f94976c580?utm_medium=ai-agent
- Free CV review for this job: https://jobsbylevel.com/cv-review?job=sr-staff-software-development-engineer-at-zscaler-dae11c

## Description

Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Distributed across 200+ public data centers globally and thousands of private sites at the edge, the SASE-based Zero Trust Exchange is the world’s largest in-line cloud security platform. We believe the future of work is Human + AI and are building an AI-native enterprise where human potential is amplified by machine intelligence to solve the world’s hardest security challenges. Driven by deep customer obsession, we are committed to the mission, outcome, and to each other. We bring these commitments to life through three core behaviors: ownership and collaboration, trust through outcomes and impact, and a challenge culture with ongoing feedback. Ready to make an impact at the company pioneering security transformation in the AI era? Join us at Zscaler. Role We are looking for a Sr. Staff Software Development Engineer (Datapath) to join our team in a hybrid capacity (minimum 3 days a week in our Santa Clara, CA office), reporting to the Senior Manager Software Development Engineering in the Engineering department. You will play a critical role in expanding the capabilities of our datapath technology to drive the next level of product impact. Your work will directly add essential features and functionality to our core systems, ensuring scalable, high-performance, and robust software design. What You’ll Do (Role Expectations) Define software design specifications and implement bug-free code using test-driven methodology Identify opportunities to refactor existing code for maintainability and reusability while owning the resolution of complex customer issues Collaborate closely with cross-functional engineering teams including security, UI, platform, analytics, and quality assurance Partner with Product Management to drive detailed product requirements Lead a group of junior engineers by providing technical guidance, mentoring, and assisting in development details Who You Are (Success Profile) 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. What We’re Looking for (Minimum Qualifications) Foundational understanding of AI/ML technologies and experience leveraging, securing, or positioning AI-driven solutions to optimize outcomes within your functional domain 7+ years of experience developing large-scale cloud networking and security applications, with expertise in software design and programming in C/C++, Go, or Python Deep knowledge of networking protocols and services such as DNS, HTTP, TCP/IP, and SSL/TLS, ideally with an understanding of firewall policy enforcement Proven experience working with AWS/Azure/GCP

The description is cut here. Read the full offer: https://jobsbylevel.com/jobs/sr-staff-software-development-engineer-at-zscaler-dae11c

Source: https://jobsbylevel.com/jobs/sr-staff-software-development-engineer-at-zscaler-dae11c

## Cite this page

Level. https://jobsbylevel.com/jobs/sr-staff-software-development-engineer-at-zscaler-dae11c.

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