Senior staff engineer investigating browser engine subsystems and new capabilities.
Join Mozilla's New Products team as a hands-on systems engineer exploring innovative applications of browser technology. You'll design experiments within browser engine components, prototype new capabilities, and evaluate performance tradeoffs at the systems level. The role suits someone with deep expertise in browser internals (DOM, layout, JavaScript runtimes, or networking), strong C++ or Rust skills, and a methodical approach to instrumentation and measurement. Working fully remote in the US, you'll have direct ownership of engine-level investigations and close collaboration with the technical lead.
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 9 October 2026 · InsideJobs links you to the original posting.