# Staff Software Engineer, Tools & Systems

- **Company:** Mozilla
- **Location:** Remote Belgium
- **Workplace:** Remote
- **Salary:** EUR 72K–96K / year
- **Seniority:** Staff
- **Role:** Software engineering (general)
- **Countries:** Belgium
- **Languages:** C++, JavaScript, Python, Rust, TypeScript
- **Posted:** 2026-10-22
- **Key facts:** Stack: C++, JavaScript, Python, Rust, TypeScript, CI/CD, Terraform; Remote; Home office budget; Learning budget
- **Job page:** https://rolefalcon.com/job/16772531-staff-software-engineer-tools-systems-mozilla-remote-belgium

Staff Software Engineer, Tools & Systems is an open role at Mozilla, a software company in developer tools and infrastructure. This is a remote position, and the posting gives Belgium as the location. We classify it under software engineering (general). Technologies named in the posting: CI/CD, Terraform, C++, JavaScript, Python and Rust. Perks named in the posting: home office budget and learning budget. There are 18 open positions from Mozilla 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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