Zscaler · 3 hours ago
Sr. Staff macOS/iOS Developer
San Jose, CA
Full-time
Hybrid
Senior Level, Lead/Staff
$176K/yr - $220K/yr
7+ years expZscaler is a company focused on accelerating digital transformation and securing cloud environments. They are seeking an experienced Mac/iOS Developer to join their Endpoint Engineering team, responsible for developing applications and frameworks for MacOS and iOS, ensuring high performance and quality while collaborating with product managers.
Cloud SecurityCyber SecurityEnterprise SoftwareSecurity
Responsibilities
Developing both MAC & iOS applications and frameworks
Working with product managers to translate the product requirements to technical requirements, and in turn translate designs and mockups into high-quality code
Ensuring the best possible performance, quality, and responsiveness of the application
Helping maintain code quality, coding standards and automation
Troubleshooting and resolving customer escalations
Qualification
Required
7+ years of experience in Objective C/SWIFT/C++
Knowledge of design principles, patterns and best practices
Experience with RESTful APIs, offline storage, threading, and performance tuning
Knowledge of the Mac/iOS ecosystem and the libraries available for common tasks
Preferred
Network stack development experience, specifically for VPN client type applications
You will have worked on a VPN or ZTNA client application and understand the intricacies of multi-platform client apps
Experience with PKI and network security technologies or familiarity with cloud message APIs and Apple Push Notifications
Benefits
Various health plans
Time off plans for vacation and sick time
Parental leave options
Retirement options
Education reimbursement
In-office perks, and more!
Company
Zscaler
Zscaler is a global cloud-based information security company that enables secure digital transformation for mobile and cloud.
5001-10000 employees
H1B Sponsorship
Zscaler has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (140)
2024 (220)
2023 (108)
2022 (144)
2021 (82)
2020 (51)
Funding
Current Stage
Public CompanyTotal Funding
$1.67BKey Investors
TPG GrowthLightspeed Venture Partners
2025-07-01Post Ipo Debt· $1.5B
2024-04-23Post Ipo Equity· $22.7M
2018-03-16IPO
Leadership Team
Jay Chaudhry
CEO, Chairman & Founder
Hemant Dabke
Area Vice President
Recent News
2025-12-18
The Motley Fool
2025-12-11
2025-12-09
Company data provided by crunchbase