# Senior Software Engineer, OS Integration

- **Company:** Mozilla
- **Location:** Remote Canada
- **Workplace:** Remote
- **Salary:** CAD 104K–139K / year
- **Seniority:** Senior
- **Role:** Software engineering (general)
- **Countries:** Canada
- **Languages:** C, C++, JavaScript
- **Posted:** 2026-11-09
- **Key facts:** Stack: C, C++, JavaScript, Linux; Experience: 5+ years; Remote; Home office budget; Learning budget
- **Job page:** https://rolefalcon.com/job/113579680-senior-software-engineer-os-integration-mozilla-remote-canada

Mozilla, a company in aerospace and defense, has an open position for Senior Software Engineer, OS Integration. The role is remote, and the posting gives Canada as the location. Our labels mark it as a senior-level role in software engineering (general). The stack in the posting includes Linux, C, C++ and JavaScript. It asks for 5+ years of experience. Perks named in the posting: home office budget and learning budget. Mozilla has 20 open positions on this site, 13 of them in IT and engineering.

To apply, open the job page above and follow its Apply link to the original posting.

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