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Zscaler

Posted 5 Oct · 40 open roles

Principal Software Development Engineer - Golang/Python + Networking

Bangalore, INDonsiteApply by 26 Oct 2026

Undisclosed
Salary
10+ yrs
Experience
Full time
Job type
  • Python
  • Go

About the role

We are looking for a Principal Software Development Engineer to join our team. This is a hybrid role based in Bangalore,India reporting to the Director, Software Engineering in the Engineering department. You will join the team that built the world’s largest cloud security platform from the ground up, enabling organizations worldwide to harness speed and agility with a cloud-first strategy. With more than 100 patents and 15 million users across 185 countries, you will bring your vision to a team of experts dedicated to enhancing our multitenant architecture and global footprint.

Full details and the application are on Zscaler's careers site.

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Zscaler

40 open roles

Company profile, reviews and salaries

What tech interviews usually cover

Common rounds for engineering roles. Every company runs its own process.

  1. Round 1

    Fundamentals

    Coding, data structures and problem solving, usually 45–60 minutes.

  2. Round 2

    Design and depth

    System or component design, plus the tools named in the posting.

  3. Round 3

    Team fit

    Past projects, how you work with others, and the offer conversation.

The Zscaler name and trademarks belong to Zscaler. This listing summarises Zscaler's public job posting on Zscaler careers, and applications go directly to Zscaler. Jobsearchers is an independent job platform and is not affiliated with or endorsed by Zscaler; always check the details on the original posting. Report a problem.