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Zscaler

Sr. Software Development Engineer

Zscaler

Published 11 May 2026
Bangalore, IND
Full Time

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Role Highlights

Languages used

Python

Key skills

Distributed Systems
Software Design
Cloud Infrastructure
SDLC
Automated Testing
Test Engineer
Transformation
Agile
Security
Data
AI
FireWalls
Containers
PKI
VPN

Tools, Libraries and Frameworks

AWS
GCP
Docker
Kubernetes
HTTP
TLS
DNS
DHCP
IPS

Description

The role involves designing and developing robust frameworks and tools to test complex products. The engineer will write high-quality code to automatically verify product quality and ensure seamless performance across the engineering lifecycle. This position requires a combination of a software design mindset and a test engineering mindset. The individual will build tools that impact the entire engineering organization. The work focuses on creating automated solutions to maintain high standards of product quality.

Required Qualifications and Skills

Candidates must have at least three years of experience working on systems or distributed systems, specifically focusing on networking, firewall technologies, and cloud infrastructure. Proficiency in Python or Golang is required, along with foundational knowledge of public cloud platforms like AWS, GCP, or Azure. Experience with virtual environments such as Docker, containers, and Kubernetes is necessary. Additionally, a proven track record in building automated testing frameworks is required for this role.

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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