Specialty
Nice to have
The role
Mozilla is hiring a Senior Software Engineer for Firefox Security. The person builds security and hardening features for enterprise users of the browser. Remote, open to candidates in Spain.
What you will do
- Design and implement security and hardening features for enterprise users
What they ask for
- 3+ years of low-level software engineering
- Strong C and/or C++
- Solid grasp of security fundamentals
- Debugging of multithreaded, cross-platform native applications
- Familiarity with HTML, CSS, JavaScript; interest in Rust
- Experience working with distributed teams
What they offer
- Performance-based bonus
- Country-specific holidays plus a birthday day off
This is our own short reading of the posting. The full description, and anything that has changed since, is on Mozilla's careers page behind the apply button.


