About Mozilla

Mozilla is a thriving global community of technologists, thinkers and builders working collaboratively and openly to keep the Internet alive and accessible for all.

When you work at Mozilla, you give yourself a chance to make a difference in the lives of Web users everywhere. And you give us a chance to make a difference in your life every day. Join our team today and together weโ€™ll make a better Web for tomorrow.

Weโ€™re a global community of users, contributors and developers working to keep the power of the Web in peopleโ€™s hands. The collaborative efforts of Mozillians around the world drive forward the principles and aims of the Mozilla Manifesto.

โ€ข More than 1,000 volunteers contribute code to Firefox
โ€ข 400,000 people contribute to Mozilla through our project tracking system Bugzilla
โ€ข SUMO, Mozillaโ€™s community-powered support site, helps an average of 10,000 Firefox users per week
โ€ข Students from more than 600 institutions in 57 countries spread Firefox as Mozilla Campus Representatives

Fast Facts about Mozilla:
โ€ข Half a billion people around the world use Firefox
โ€ข Firefox is free and open source software, with approximately 40% of its code written by volunteers
โ€ข Firefox is available in 89 languages
โ€ข More than 50% of global Firefox users use non-English versions
โ€ข Offices include: Auckland, Beijing, London, Mountain View, Paris, San Francisco, Portland, Taipei, Tokyo, Toronto, Vancouver

  • Lead Engineer

    Mozilla A non-profit with one mission: defend the free and open web.
    • Engineer
    • June 10
  • Quality Assurance Supervisor

    Mozilla A non-profit with one mission: defend the free and open web.
    Anywhere
    • Engineer
    • June 5
  • Augmented Reality Research Engineer

    Mozilla A non-profit with one mission: defend the free and open web.
    Anywhere
    • Engineer
    • May 31
  • Web Engineering Manager

    Mozilla A non-profit with one mission: defend the free and open web.
    Anywhere
    • Engineer
    • May 21
  • Senior Data Operations Engineer

    Mozilla A non-profit with one mission: defend the free and open web.
    • AI & Data
    • April 26
  • Build Engineer

    Mozilla A non-profit with one mission: defend the free and open web.
    • AI & Data
    • April 24
  • Senior Data Operations Engineer

    Mozilla A non-profit with one mission: defend the free and open web.
    • Engineer
    • April 16
  • Global HRIS Manager

    Mozilla A non-profit with one mission: defend the free and open web.
    Anywhere
    • Others
    • April 7
  • Executive Program Manager

    Mozilla A non-profit with one mission: defend the free and open web.
    • Others
    • April 7
  • Product Manager, Web Extensions

    Mozilla A non-profit with one mission: defend the free and open web.
    Anywhere
    • Marketing
    • April 5