Overall okay, but lacking in effective management. - Release Manager Mozilla Employee Review

3.0
Oct 16, 2012
Recommend
CEO approval
Business Outlook

Pros

Great pay and many great employees who really "get" the culture. Other benefits such as free snacks and regular "cantina" parties create a great vibe.

Cons

While in the past Mozilla has been open company-wide and eager to help its employees, its recent growth has changed the culture considerably and shed a lot of the better work force. A more closed environment has followed, one that shuns speaking up when something is wrong. A lot of "group think" exists now.

Explore other reviews about Mozilla

5.0
Jun 16, 2026
Recommend
CEO approval
Business Outlook

Pros

The people and the mission.

Cons

Career upward mobility was limited.

2.0
May 19, 2026
Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Great health insurance benefits. Literally you pay nothing per pay check. Also parental leave is 6 months which is rare in the US. Wellness days were nice too.

Cons

Lack of black people in and promoted to senior / management positions even though there are many qualified people to be there. Also management cannot make decisions. They are leaps and bounds behind the competition and many lack competence.

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