Mozilla
Contract Staff Software Engineer - Performance Graphics (C++,Rust, WebGL)
US, Canada
UTC-10 to UTC-3.5 $106k to $136k per year Contract
Lead or Staff
- Where you can live
- Remote Canada
- Working hours
- Overlap with UTC-10 to UTC-3.5
- Salary
- CAD 145,800 to 186,172 per year
- Posted
- September 22, 2026
Summary from the posting
You will take on the ongoing maintenance and engineering work in Firefox’s Graphics area (rendering, compositing, images, canvas, WebGL). You help keep the graphics code healthy.
Responsibilities
- Own day-to-day Graphics maintenance: bug fixes, regressions, test upkeep, incoming issues.
- Diagnose and fix graphics problems across platforms (Windows, macOS, Linux, Android).
- Carry code review and routine upkeep so the FTE engineers can focus on performance.
Definition of done
A healthy Graphics area, backlog and regressions kept down, with the team’s senior engineers freed to focus on performance.
Required qualifications
- Strong C++ and/or Rust.
This is a short summary. The full description, requirements and the application form are on Mozilla's own career page.