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Senior Staff Engineer Software - Browser Extension Developer (Expert level)

Office - India - Pune💼 Full-time🗓 2026-02-10 → 2026-07-30

Core

Architecting a secure foundation for the enterprise browser landscape and pioneering innovative solutions for Chromium-based enterprise browser security.

Role type

Senior Staff Engineer (Expert level) - Browser Extension Developer

Builds

Chromium-based enterprise browser features and security solutions

Domain

Cybersecurity / Enterprise Browser Development

Deliverable

production ML models | product features

Required skills

TypeScript, ReactJS, JavaScript, Chrome extension development, Content scripts, Background services, API integration, Debugging on Windows/MacOS/Linux

Preferred skills

Microservice architecture (Go), React UI, Python, Security best practices (CSP, permission minimizations), Web browser fundamentals (cookies, sandboxing, user profiles)

Technologies

Chromium, TypeScript, ReactJS, JavaScript, Go, Python

Responsibilities

Own end-to-end lifecycle of critical features from conception to deployment, Conduct in-depth research into low-level operating systems, Mentor and guide fellow engineers, Collaborate with cross-functional teams, Drive continuous improvements in development processes and architecture, Resolve complex performance, multi-threading, and security challenges, Articulate technical vision and influence product direction

Seniority

Senior Staff, hands-on IC with mentorship

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