Fix Session History tests and bugs in Firefox DOM Core.
Strengthen Firefox's Session History subsystem by authoring browser platform tests and addressing Gecko correctness issues. You'll collaborate with module owners through code review cycles and land improvements upstream. This role suits developers with solid C++ and JavaScript skills who've worked on browser engines or automated testing frameworks.
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 23 September 2026 · InsideJobs links you to the original posting.