Senior Software Engineer developing Firefox security features for enterprise users.
Design and implement advanced security hardening capabilities for Firefox across multiple platforms, focusing on privilege isolation, cryptographic protocols, and web security APIs. You'll collaborate with distributed teams to investigate security issues and improve browser reliability in complex multithreaded environments. This role requires 3+ years of low-level systems programming expertise, strong C/C++ proficiency, and familiarity with web technologies and modern systems design.
Membership is €29/month, cancel anytime: every rate, every original listing link, and a daily alert for roles matching your filters.
Found at a specialist agency · listed 15 October 2026 · InsideJobs links you to the original posting.