Jobs at Mozilla

Positions 1,418

Mozilla is the nonprofit behind the Firefox browser, championing an open, secure internet. Its mission centers on user privacy, free web standards, and community‑driven development. The company’s products power millions of devices worldwide and contribute to open‑source projects like Rust and WebAssembly.

Mozilla hires for a broad spectrum of roles, including software engineering, product management, UX design, data science, sales and marketing, and community engagement. Candidates often work in cross‑functional teams, use agile practices, and have opportunities to contribute to open‑source code or public policy initiatives. Remote work is common, with flexible hours and a focus on work‑life balance.

By reviewing Mozilla listings on Job Transparency, you gain access to real salary ranges, employee sentiment scores, and market comparisons. This data lets you benchmark offers, negotiate confidently, and choose roles that match your career goals and compensation expectations. Transparency also reveals remote‑work policies and benefits, helping you evaluate the full package before applying.

Sr Staff Fullstack Engineer - Anonym

Company: Mozilla

Location: USA

Posted Aug 03, 2024

The text describes Mozilla Corporation's mission to make the internet better for people, its commitment to diversity, equity, and inclusion, and the job requirements for a Software Engineer position.

Sr Staff Fullstack Engineer - Anonym

Company: Mozilla

Location: Canada,UK

Posted Aug 02, 2024

The text describes Mozilla Corporation's mission to make the internet better for people, its commitment to diversity, equity, and inclusion, and the job requirements for a Software Engineer position.

Staff Software Engineer - Credential Management

Company: Mozilla

Location: Canada

Posted Aug 06, 2024

Mozilla is a nonprofit technology company that has shaped the internet for the better over the last 25 years. They make pioneering brands like Firefox and Pocket, and are committed to making the internet better for people.

Senior Staff Full-stack Engineer - Generative AI

Company: Mozilla

Location: Canada

Posted Aug 01, 2024

Mozilla Corporation is a nonprofit technology company that has shaped the internet for the better over the last 25 years. They make pioneering brands like Firefox and Pocket, and are committed to making the internet better for people.

Senior Front End Engineer - Gen AI

Company: Mozilla

Location: Canada,UK

Posted Aug 01, 2024

The Mozilla Corporation is a nonprofit technology company that has shaped the internet for the better over the last 25 years. They make pioneering brands like Firefox and Pocket, and are committed to making the internet better for people.

Front-End Engineer, Firefox

Company: Mozilla

Location: USA

Posted Aug 07, 2024

Mozilla Corporation is a nonprofit technology company that has shaped the internet for the better over the last 25 years. They make pioneering brands like Firefox and Pocket, and are committed to making the internet better for people.

Senior Front-End Engineer, Firefox

Company: Mozilla

Location: Canada

Posted Aug 07, 2024

Mozilla Corporation is a nonprofit technology company that has shaped the internet for the better over the last 25 years. They make pioneering brands like Firefox and Pocket, and are committed to making the internet better for people.

Front-End Engineer, Firefox

Company: Mozilla

Location: Canada,UK

Posted Aug 07, 2024

The text describes Mozilla Corporation, a nonprofit technology company that aims to make the internet better for people. It highlights the company's mission, values, and benefits, including a focus on diversity, equity, and inclusion.

Senior Staff Full-stack Engineer - Generative AI

Company: Mozilla

Location: Canada,UK

Posted Aug 01, 2024

Mozilla Corporation is a nonprofit technology company that has shaped the internet for the better over the last 25 years. They make pioneering brands like Firefox and Pocket, and are committed to making the internet better for people.

Senior Front-End Engineer, Firefox

Company: Mozilla

Location: UK,Canada

Posted Aug 07, 2024

The text describes Mozilla Corporation, a nonprofit technology company that aims to make the internet better for people. It highlights the company's mission, values, and benefits, including a focus on diversity, equity, and inclusion. The text also describes the role of a Senior Software Engineer at Mozilla, including responsibilities and requirements.

Staff Software Engineer - Credential Management

Company: Mozilla

Location: Canada,UK

Posted Aug 04, 2024

The text describes Mozilla Corporation's mission to make the internet better for people, its focus on diverse areas, and the role of a Staff Software Engineer in the Credential Management team. The text also highlights the company's commitment to diversity, equity, inclusion, and belonging.

Staff Software Engineer - Release Engineering

Company: Mozilla

Location: Netherlands

Posted Aug 11, 2024

The Mozilla Corporation is a nonprofit technology company that has shaped the internet for the better over the last 25 years. They make pioneering brands like Firefox and Pocket, and are committed to making the internet better for people.

Frequently Asked Questions

What is it like to work at Mozilla?
Mozilla fosters a collaborative culture where developers, designers, and policy experts co‑design products that protect user privacy. Employees enjoy open‑source contributions, flexible remote schedules, and regular hackathons. The mission‑driven environment emphasizes impact, so teams are rewarded for measurable improvements to the web and community outreach.
What types of positions are available at Mozilla?
Mozilla offers roles across software engineering, front‑end and back‑end development, data science, UX/UI design, product management, security, sales, marketing, community management, and public policy. Technical roles often require proficiency in languages such as Rust, C++, JavaScript, and Python, while non‑technical roles value project management, communications, and community engagement skills.
How can I stand out as an applicant?
Show a clear alignment with Mozilla’s values by highlighting open‑source contributions, privacy‑focused projects, or community outreach. Quantify past impact—e.g., code reviews, feature adoption, or user growth metrics—and tailor your resume to the specific role’s requirements. Prepare for Mozilla’s interview process by mastering technical challenges, practicing behavioral questions around collaboration and mission focus, and demonstrating curiosity about emerging web technologies.

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