Contract Senior Software Engineer - WebGL (Color/Graphics)

The role You will diagnose and fix WebGL bugs in Gecko and improve its functionality and security within the Firefox graphics team. Responsibilities - Diagnose and fix WebGL bugs in Gecko (C++/Rust), including security bugs - Write tests, work through code review with graphics module owners, and land fixes, with uplifts where needed. - Keep the ongoing WebGL bug queue under control Definition of done Reviewed WebGL fixes and new code landed with tests Required qualifications - Strong C++ (Rust a plus). - Graphics / GPU experience, ideally WebGL. - Security mindset, and comfort with sandbox and IPC architectures (WebGL is a security target). - Strong debugging in a multithreaded codebase. Preferred - Prior browser-engine / Gecko experience. - Security research or fuzzing experience.