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

_Remote · Unspecified · Listed 2026-09-22 · Source: RemoteDevWork_

- Location: Remote Canada
- Pay (est. USD): $145,800 - $186,172
- Seniority: Senior

## Apply

Original listing: https://job-boards.greenhouse.io/mozilla/jobs/8220545
On RemoteDevWork: https://remotedevwork.com/jobs/11733/contract-staff-software-engineer-performance-graphics-crust-webgl

## Description

**The role**
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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**
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- 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**
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A healthy Graphics area, backlog and regressions kept down, with the team’s senior engineers freed to focus on performance.

**Required qualifications**
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- 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**
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- 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