Jobs at Mozilla

Staff Site Reliability Engineer, Tools & Systems

Mozilla | Remote (Finland) | 🌍 Remote

Full-time | €56000-€74000 / year | Published on 31 Oct 2026

Why Mozilla? Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better over the last 25 years. We make pioneering brands like Firefox, the privacy-minded …

Senior Software Engineer, Add-Ons

Mozilla | Remote (Finland) | 🌍 Remote

Full-time | Published on 23 Sep 2026

Why Mozilla? Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better over the last 25 years. We make pioneering brands like Firefox, the privacy-minded …

Major Gifts Officer

Mozilla | Remote (Canada, Germany, UK, USA) | 🌍 Remote

Full-time | Published on 19 Sep 2026

Mozilla Foundation is a non-profit building a better technology future — powered by people, open by design, fueled by imagination. We deliver people-first alternatives to today’s extractive systems. We build …