RoleFalconJobsBrowseSenior Software Engineer, Firefox Security
EUR 68K–91K / year
Senior Software Engineer, Firefox Security is an open role at Mozilla, a software company in developer tools and infrastructure. This is a remote position, and the posting gives Germany as the location. We classify it as a senior-level role in software engineering (general). Technologies named in the posting: C, C++, JavaScript and Rust. Candidates need 3+ years of experience. Perks named in the posting: home office budget and learning budget. There are 23 open positions from Mozilla on this site, 15 of them in IT and engineering.
Posted 5 days ago · Last checked 2026-10-19
About Mozilla
Developer tools and infrastructure Software product company 23 open positions, 65% in IT and engineering. Most open roles: Software engineering (general) (27), Security (8), Sales (6).
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| Workplace | Remote |
| Seniority | Senior |
| Role | Software engineering (general) |
| Countries | Germany |
| Languages | CC++JavaScriptRust |
| Key facts | Stack: C, C++, JavaScript, Rust · Experience: 3+ years · Remote · Home office budget · Learning budget |
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