Staff Software Development Engineer at Zscaler

Bengaluru, Karnataka, India

Apply Now

Not SpecifiedCompensation

Senior (5 to 8 years), Expert & Leadership (9+ years)Experience Level

Full TimeJob Type

UnknownVisa

Cybersecurity, Cloud Security, TechnologyIndustries

Requirements

5+ years of experience in Software Development Engineer in Test roles, with 3+ years focused on desktop application testing for Windows OR Mac platforms
Expertise in test automation frameworks and tools such as Selenium, Appium, or custom frameworks designed for desktop applications
Strong programming skills in Python/Java/Javascript, with the ability to write reusable test suites targeting OS-specific functionality
Deep understanding of OS-level tools and debugging techniques (e.g., Sysinternals, Console.app, Process Monitor) to test and analyze system-level behavior
Demonstrated ability to lead test planning, automation, execution, and reporting for large-scale enterprise applications
Proven experience contributing to CI/CD pipelines with efficient test integration (preferred)
Knowledge of browser extension testing and integration using frameworks like Puppeteer, Playwright, or TestCafe (preferred)
Familiarity with tools for performance profiling, stress testing, and fault isolation specifically for desktop applications (preferred)

Responsibilities

Taking ownership of the design and implementation of robust, scalable testing frameworks for desktop applications on Windows or Mac
Leading the creation of end-to-end test strategies to validate platform-specific features, ensuring seamless integration with cloud services and browser extensions
Developing methods for stress testing, performance testing, and reliability testing for long-running backend agents

Skills

Testing Frameworks

Windows

macOS

End-to-End Testing

Desktop Applications

Test Strategies

Scalable Systems

Zscaler

Cloud-based cybersecurity and secure gateway services

About Zscaler

Zscaler provides cloud-based information security services, focusing on internet, web, and cloud security. Its platform functions as a secure gateway that inspects all internet traffic between users and applications, ensuring that threats are identified and stopped before they can access a client's network. This service is offered through a subscription model, allowing large enterprises and government organizations to select the level of security that meets their needs. Zscaler differentiates itself from competitors by offering a strong partner program that enhances market reach and provides partners with training and resources. The company's goal is to support secure digital transformation for its clients by delivering reliable security solutions.

San Jose, CaliforniaHeadquarters

2008Year Founded

$148.8MTotal Funding

IPOCompany Stage

Enterprise Software, CybersecurityIndustries

5,001-10,000Employees

Benefits

Comprehensive health plans

Supportive parental & family leave

On-demand learning & development

Company-sponsored volunteering

Global tuition assistance program

Guilt-free paid time off

Risks

Emerging cybersecurity firms may erode Zscaler's market share.

Economic downturns could impact Zscaler's subscription-based revenue model.

The retirement of CFO Mr. Canessa may lead to financial instability.

Differentiation

Zscaler offers a 100% cloud-based security platform, eliminating on-premise hardware needs.

The company is a Gartner magic quadrant leader for secure web gateways.

Zscaler's platform inspects all internet traffic, ensuring threats are neutralized pre-network.

Upsides

Zscaler's FY/25 guidance was revised upward, indicating strong financial performance.

The partnership with Bharti Airtel enhances Zscaler's zero-trust architecture offerings.

Zscaler's hiring of government experts strengthens its position in the public sector.

Land your dream remote job 3x faster with AI

Try Jobo Free