Senior Software Engineer, Privacy
Core
Implement privacy-improving, anti-tracking, and threat intelligence protections into the Firefox web browser and advance the underlying Gecko browser engine.
Role type
Senior Software Engineer (Privacy & Browser Architecture)
Builds
Firefox browser features and Gecko engine improvements
Domain
Internet / Web Browser / Privacy & Security
Deliverable
production ML models | product features
Required skills
C++, Rust, memory safety, multi-threaded system architecture, raw data stream manipulation, complex software project delivery, feature scoping within tight release windows
Preferred skills
Mozilla codebase contribution, browser engine experience (Gecko, Chromium, WebKit), ML pipeline design for developer workflows, web architecture and privacy/security models, statistical modeling, Python, SQL
Technologies
C++, Rust, JavaScript, Python, SQL, Gecko
Responsibilities
Implement anti-tracking and threat intelligence protection; Implement architectural improvements into Gecko; Build performant, low-latency, and maintainable code; Work in a geographically distributed asynchronous team
Seniority
Senior, hands-on IC
