(US Citizens Only) Due to the nature of the projects assigned. 

Location: San Francisco Bay Area, USA

For over 10 years, Zscaler has been disrupting and transforming the security industry. Our 100% purpose-built cloud platform delivers the entire gateway security stack as a service through 150 global data centers to securely connect users to their applications, regardless of device, location, or network in over 185 countries protecting over 6,500 companies and have detected 100 Million threats/day. 

We work in a fast-paced, dynamic and make it happen culture. Our people are some of the brightest and passionate in the industry that thrives on being the first to solve problems. We are always looking to hire highly passionate, collaborative and humble people that want to make a difference. 

This role will help our Mobile Engineering team to build quality in products that secure mobile devices, application, and data.

The Mobile team at Zscaler is responsible for developing a cross-platform client application for Windows, MacOS, Android, IOS and Linux, to securely steer endpoint traffic to Zscaler cloud. You will ideally have worked on a VPN and/or ZTNA client application and understand the intricacies multi-platform client apps. This is a technical position and you will be involved in all aspects of product development lifecycle – requirements discussion/analysis, design, scope estimation, planning, implementation, code reviews and unit testing, documentation, POCs, deployment and continuing engineering.

(US Citizens Only) Due to the nature of the projects assigned. 

Responsibilities include:

• Develop and maintain both MAC & iOS applications and frameworks
• Work with product managers to translate the product requirements to technical requirements.
• Translate designs and mockups into high quality code
• Ensure the best possible performance, quality, and responsiveness of the application
• Help maintain code quality, coding standards and automation
• Troubleshoot and resolve customer escalations.

Required Skills:

• Experience in Objective C, SWIFT AND C
• Experience in MAC networking stack a plus.
• Basic to good knowledge on Network stack development experience, specifically for VPN client type applications is a plus
• Strong experience and understanding of networking protocols
• Experience with PKI, network security technologies and protocols is preferred
• Strong knowledge of design principles, patterns, and best practices
• Experience with RESTful APIs, offline storage, threading, and performance tuning is preferred
• Knowledge of the Mac/iOS ecosystem and the libraries available for common tasks
• Familiarity with cloud message APIs and Apple Push Notifications is preferred

Desired Skills:

• Experience implementing VPN, firewall type solutions on Mac
• Experience with Mac platform
• Experience in security industry
• Worked on platform-level component specific to Mac

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