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.

Client Analytics Manager

Company: Mozilla

Location: Remote

Posted Sep 14, 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, products, and values, as well as the benefits of working at Mozilla. The text also mentions the company's commitment to diversity, equity, and inclusion.

Senior Software Engineer, Services

Company: Mozilla

Location: Remote

Posted Sep 19, 2024

Mozilla Corporation is a nonprofit technology company that aims to make the internet better for people. They are committed to diversity, equity, and inclusion and offer a range of benefits to their employees.

Chief of Staff

Company: Mozilla

Location: Remote

Posted Sep 13, 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 a healthier and happier place for everyone.

Senior Front-End Software Engineer, New Tab

Company: Mozilla

Location: remote

Posted Sep 17, 2024

The job description is for a Senior FrontEnd Software Engineer to work on the new tab page of the Firefox browser. The team is looking for someone with 4+ years of experience in shipping high-quality software, with a background in JavaScript, HTML, and CSS. The job offers a competitive salary, benefits, and opportunities for professional development.

Senior Staff Product Designer

Company: Mozilla

Location: Worldwide

Posted Sep 16, 2024

The text describes Mozilla Corporation's mission to make the internet better for people, its commitment to diversity and inclusion, and the job requirements for a Senior Staff Product Designer.

Senior Software Engineer, Services

Company: Mozilla

Location: Remote

Posted Sep 19, 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 building an internet that includes all people, regardless of their demographic characteristics.

Client Analytics Manager

Company: Mozilla

Location: Remote

Posted Sep 14, 2024

Mozilla Corporation is a nonprofit technology company that aims to make the internet better for people. The company is committed to diversity, equity, inclusion, and belonging, and offers a competitive salary and benefits package, opportunities for professional development, and a dynamic and collaborative work environment.

Client Analytics Manager

Company: Mozilla

Location: Remote

Posted Sep 14, 2024

Mozilla Corporation is a nonprofit technology company that aims to make the internet better for people. The company is looking for a Client Analytics Manager to manage client relationships and deliver private advertising solutions.

Senior Front-End Software Engineer

Company: Mozilla

Location: Canada

Posted Sep 13, 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.

Staff Machine Learning Engineer, Gen AI

Company: Mozilla

Location: Remote

Posted Sep 18, 2024

The text describes Mozilla Corporation's mission to make the internet better for people, its focus on diverse areas including AI, social media, and security, and its commitment to diversity, equity, inclusion, and belonging. The company is looking for a Staff Machine Learning Engineer to develop and grow new Generative AI driven products and tools.

Senior Software Engineer, Services

Company: Mozilla

Location: Remote

Posted Sep 19, 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 building an internet that includes all people, regardless of their demographic characteristics.

Senior Front-End Software Engineer

Company: Mozilla

Location: UK,Canada

Posted Sep 13, 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.

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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