Firefox OS Integration Engineer, Crash Reporting

Mozilla Corporation

📍 Canada, Canada, Canada

Full-time Other-General Posted February 22, 2026

Job Description

Firefox OS Integration Engineer, Crash Reporting

Remote Canada

Why Mozilla?

The Mozilla Corporation is wholly owned by the non-profit 501(c) Mozilla Foundation. This means we aren’t beholden to any shareholders — only to our mission. Along with thousands of volunteer contributors and collaborators all over the world, Mozillians design, build and distribute open-source software that enables people to enjoy the internet on their terms.

About this team and role:

The OS Integration team ensures Firefox and other Gecko-based products harmonize well with the host operating system and environment. This includes native crash reporting, OS abstraction layers, sandboxing and hardening. We’re a distributed team with expertise in Windows, macOS, and Linux-based operating systems with this role focusing on macOS.

In this role, you will be a member of the OS Integration team specializing in crash reporting for Firefox. Y...