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

  • Operations Security Engineer

    Mozilla A non-profit with one mission: defend the free and open web.
    Anywhere
    • Engineer
    • October 21
  • Software Engineer, Research and Experiments

    Mozilla A non-profit with one mission: defend the free and open web.
    • Engineer
    • October 12
  • Director of Engineering, Test

    Mozilla A non-profit with one mission: defend the free and open web.
    Anywhere
    • Engineer
    • September 20
  • Senior Product Manager, Firefox Developer Tools

    Mozilla A non-profit with one mission: defend the free and open web.
    • Marketing
    • August 22
  • Cloud Platform Engineer

    Mozilla A non-profit with one mission: defend the free and open web.
    • Engineer
    • August 17
  • Senior Frontend Engineer

    Mozilla A non-profit with one mission: defend the free and open web.
    Anywhere
    • Engineer
    • August 1
  • Mobile Engineer, Password Manager

    Mozilla A non-profit with one mission: defend the free and open web.
    Anywhere
    • Engineer
    • July 17
  • Product Integrity Director

    Mozilla A non-profit with one mission: defend the free and open web.
    Anywhere
    • Others
    • July 10
  • Full Stack Developer

    Mozilla A non-profit with one mission: defend the free and open web.
    • Engineer
    • June 28
  • Software Accessibility Engineer

    Mozilla A non-profit with one mission: defend the free and open web.
    • Engineer
    • June 28