Contract Staff Software Engineer - Performance Graphics (C++,Rust, WebGL) is open at Mozilla (Remote Canada). The posting gives a salary of CA$131K - CA$186K. Posted on Sep 22, 2026, and still on Mozilla’s careers page when we last checked, on Nov 14, 2026.
About the role
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…
The opening lines of the posting. The rest is on Mozilla’s careers page.
Hiring at Mozilla
Mozilla has 121 open roles right now, 121 of them remote. Most are in Engineering, Security and Sales & Business Development. The median advertised salary across its roles with a published range is $178K. See all its roles
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