Senior engineer building Firefox add-ons platform and moderation systems.
Lead technical work on the Mozilla add-ons ecosystem, including developer tools, review automation, and moderation infrastructure. You'll establish engineering standards, improve CI/CD pipelines, and mentor peers on reliability practices while working with Python/Django and modern frontend technologies. This role suits experienced engineers who enjoy building platforms that serve both internal teams and millions of end users.
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 16 September 2026 · InsideJobs links you to the original posting.