Currently, this portfolio includes: the Mozilla Foundation, which champions our mission through philanthropic risk capital; Mozilla Corporation, which makes Firefox; MZLA, which makes Thunderbird; Mozilla Ventures, which invests in responsible tech startups; Mozilla.
ai, which creates open source AI developer tools; Mozilla Data Collective, a data sharing platform for human agency and fair value exchange.
It also includes a handful of smaller strategic investments and Mozilla’s investment reserve.
org serves as a steward of this portfolio, managing Mozilla's assets and investments to ensure they are used to advance the vision outlined in the Mozilla Manifesto.
In this role, it shapes long term strategy, allocates funding and manages Mozilla’s brands.
Ultimately, its job is to enable the success of all of Mozilla’s organizations in the pursuit of the overall nonprofit mission.
Over the coming years, our ambition is to actively grow the portfolio—helping existing organizations grow and mature while creating or investing in new organizations that can extend Mozilla’s reach and build long-term financial value.
About the Role The Senior Accounting Manager is a key member of the Finance team responsible for the integrity, accuracy, and scalability of accounting and financial operations across Mozilla.
org and related subsidiaries.
Reporting to the Head of Finance, this role owns multi-entity accounting, financial close and reporting, treasury, tax coordination, audit management, and financial controls.
The managed entities include one non-profit organization and two for-profit organizations, one of which is international.
This is a hands-on role requiring strong non-profit and for-profit technical accounting expertise, sound judgment, and the ability to operate effectively across entities with differe.