Working at Mozilla | Glassdoor

Mozilla Overview

Mountain View, CA
1001 to 5000 employees
Nonprofit Organization
Computer Hardware & Software
$10 to $25 million (USD) per year
It all started with the Mozilla Project, an open community passionate about creating free software that would enable people to have a choice in how they experienced the Internet. The project in turn created the Mozilla Foundation, an independent non-profit that would always put ... Read more

Mission: Mozilla’s mission is to ensure the Internet is a global public resource, open and accessible to all. An Internet that truly puts people first, where individuals can shape their own experience and are empowered, safe and independent. Mozilla is a global community of ... Read more

Company Updates

  • Check out our AMAZING CIO and learn how to Boss it Like Katharina!

    How To Boss It Like: Katharina Borchert, Chief Innovation Officer at Mozilla

    There are a handful of business leaders and industry figures who are changing the world. Today we meet Katharina Borchert, Chief Innovation Officer of Mozilla-the open web advocate and not-for-profit maker of Firefox. "I'm a real night owl and hate getting up early," she confesses.

  • We recently just came back from our All Hands conference, a time twice a year where all Mozillians get together to share our similarities, differences, and everything in between! Seen here is our People and Capability team ready to help you start your journey at Mozilla!

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Mozilla – Why Work For Us?

Here at Mozilla, we are a group that works to make the Internet secure and free for you, the user.  Create, collaborate, revolutionize.

At Mozilla, we’re a global community of technologists, thinkers and builders working together to keep the Internet alive and accessible, so people worldwide can be informed contributors and creators of the Web. We believe this act of human collaboration across an open platform is essential to individual growth and our collective future.

" do not have to look very far to be reminded that freedom and privacy cannot be taken for granted."

Mozilla Reviews

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Mozilla CEO Chris Beard
Chris Beard
95 Ratings
  • Featured Review

    Helpful (6)

    "Release Engineer Manager"

    • Work/Life Balance
    • Culture & Values
    • Career Opportunities
    • Comp & Benefits
    • Senior Management
    Current Employee - Engineering Manager
    Current Employee - Engineering Manager
    Positive Outlook
    Approves of CEO

    I have been working at Mozilla full-time (More than 3 years)


    The mission is real. Not pure but more real than most companies. Very remote friendly, engaging, flexible, supportive, and challenging.


    Mozilla has been through some growing pains, both in terms of employee size and direction. However, I honestly feel many of those pains have been mitigated.

    Advice to Management

    Keep up with recent (2017) direction. Make the fastest, most powerful, and beautiful browser on the market so that the world is a little bit more personal, free, and private. Sell the browser rather than the mission in order to achieve the mission.

See All 240 Reviews

Mozilla Photos

Mozilla photo of: Our new digital board!
Mozilla photo of: People & Capability Team!
Mozilla photo of: Welcome!
Mozilla photo of: Welcome!
Mozilla photo of: Mozillians!
Mozilla photo of: Welcome!
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Mozilla Interviews



Getting an Interview

Getting an Interview




  1. Helpful (9)  

    People Operations Interview

    Anonymous Interview Candidate in San Jose, CA
    No Offer
    Negative Experience


    I submitted my application for this position, and because someone at this company knows my current employer, they contacted my current employer informing them of my application to Mozilla. Needless to say, not only is this extremely unprofessional, it jeopardizes candidates’ standing with their current employer. If these are the antics that candidates experience, I would only imagine that employee experience is far from positive.

See All 127 Interviews

Mozilla Awards & Accolades

  • Most Trusted Internet Company for Privacy, Ponemon Institute, 2012
  • Most Innovative Company of the Year, The American Business Awards, 2010
  • Tech Radar Best Of MWC Award(People's Choice: Firefox OS), TechRadar, 2013
  • Best Open Source App for Linux Mobile Devices, Linux Magazine, 2011
  • CNET Editors' Review, CNET, 2014
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Work at Mozilla? Share Your Experiences

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