Z
On-siteFull-timeStaff / PrincipalSquare X
Apply on Zscaler's site ↗
You apply directly with the employer. We never charge applicants.
You apply directly with the employer. We never charge applicants.
Bengaluru, India
Pay not published. Too few similar jobs show pay for a fair estimate.
Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Distributed across 200+ public data centers globally and thousands of private sites at the edge, the SASE-based Zero Trust Exchange is the world’s largest in-line cloud security platform.
We believe the future of work is Human + AI and are building an AI-native enterprise where human potential is amplified by machine intelligence to solve the world’s hardest security challenges. Driven by deep customer obsession, we are committed to the mission, outcome, and to each other. We bring these commitments to life through three core behaviors: ownership and collaboration, trust through outcomes and impact, and a challenge culture with ongoing feedback. Ready to make an impact at the company pioneering security transformation in the AI era? Join us at Zscaler.
Role
We are looking for a Browser Extension Engineer to join our team. This is a Hybrid (Bangalore) role, reporting to the Director, Threat Researcher in the Engineering department. Zero Trust Browser is our Browser Detection and Response (BDR) extension that lives inside Chrome, Firefox, and Safari to protect users where they actually work by detecting threats, enforcing enterprise policy, and analyzing content in real time without slowing anyone down.
This is not a typical frontend role; most of the work happens beneath the UI layer in code that runs on every page a user visits across browsers we do not control and websites we have never seen. The core engineering challenges center on the browser itself: how pages load, how extension contexts communicate, how to stay fast and invisible, and how to build controls that hold up against active evasion. You will join a small, senior team as a hands-on individual contributor, owning features end to end and shaping how a large, modular codebase grows.
What you’ll do (Role Expectations)
Who You Are (Success Profile)
What We’re Looking for (Minimum Qualifications)
What Will Make You Stand Out (Preferred Qualifications)
#LI-SK3
#LI-Hybrid
At Zscaler, we are committed to building a team that reflects the communities we serve and the customers we work with. We foster an inclusive environment that values all backgrounds and perspectives, emphasizing collaboration and belonging. Join us in our mission to make doing business seamless and secure.
Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the diverse needs of our employees and their families throughout their life stages, including:
Learn more about Zscaler's hybrid working model and benefits here.
By applying for this role, you adhere to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines.
Zscaler is committed to providing equal employment opportunities to all individuals. We strive to create a workplace where employees are treated with respect and have the chance to succeed. All qualified applicants will be considered for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws. See more information by clicking on the Know Your Rights: Workplace Discrimination is Illegal link.
Pay Transparency
Zscaler complies with all applicable federal, state, and local pay transparency rules.
Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.