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Mozilla

Contract Staff Software Engineer - Performance Graphics (C++,Rust, WebGL)

Canada

Location
Canada
Work
Remote
Employment
Contract
Level
Lead / staff
Function
Engineering
Pay
CA$145.8K – CA$186.2K a year
Posted
6 weeks ago

About the role

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 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.
  • Knowledge of graphics frameworks and GPU architecture.
  • Strong debugging and optimization in a multithreaded codebase.
  • Able to work independently and lead technically in a large, mature codebase.

Preferred

  • Shader languages; mobile/Android; open-source collaboration.

Hiring Ranges

Canada Tier 1 Locations

$145,800—$186,172 CAD

Canada Tier 2 Locations

$131,400—$154,600 CAD

Source

Posted by Mozilla on their own hiring page, job-boards.greenhouse.io. OptiTalent shows it as published, read 07 Nov 2026 00:21 UTC; the original is the reference.

View the original ad ↗

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