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Zscaler

Sr. Staff Software Development Engineer

Zscaler

Published 11 May 2026
Bangalore, IND
Full Time

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Role Highlights

Languages used

C++
C#
Python
SAML

Key skills

API
Operating Systems
Network Security
Transformation
Agile
Data
AI
Debugging
Authentication

Tools, Libraries and Frameworks

IOS
Visual Studio
Microsoft Windows
LDAP
HTTP
SSL
Android
IOS SDK

Description

The role involves designing and developing solutions for secure internet and enterprise connectivity. The engineer will work on endpoint security clients across various desktop and mobile platforms. Responsibilities include improving code quality and establishing testable, well-documented foundations. The engineer will also write and execute development test routines for specific modules. This position focuses on protecting corporate devices by securely and privately routing traffic to a global network.

Required Qualifications and Skills

Candidates must have at least 10 years of software engineering experience with a strong emphasis on Microsoft Windows. Required technical proficiencies include C++, C#, Python, and query languages. Applicants should possess experience in leading, architecting, designing, and debugging complex networking features on Windows. Additionally, familiarity with Windows desktop application development and tools such as Visual Studio, WinDBG, Wireshark, and Fiddler is necessary.

Disclaimer

Disclaimer: Job and company description information and some of the data fields may have been generated via GPT-4 summarisation and could contain inaccuracies. The full external job listing link should always be relied on for authoritative information.

About the company

Zscaler

Size

6971

Founded

HQ

San Jose, US

Public/Private

Public Company

Description

Zscaler accelerates digital transformation for its customers by making them more agile, efficient, resilient, and secure, leveraging the Zscaler Zero Trust Exchange, a cloud-native platform that protects against cyberattacks and data loss by securely connecting users, devices, and applications. With over a decade of experience in developing, operating, and scaling the cloud, Zscaler serves thousands of enterprise customers globally, including 450 of the Forbes Global 2000 organizations, by eliminating latency-creating gateway appliances and improving user experiences. Founded in 2007, Zscaler's mission is to make the cloud a safe place to do business, and its security platform strategically places a company's defenses and controls on the internet to ensure every connection is fast and secure, regardless of user location or application workload.

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