Jobs at Mozilla
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.
Senior Software Engineer - Firefox Enterprise
Company: Mozilla
Location: Remote
Posted Dec 04, 2025
Mozilla Corporation is a nonprofit-backed technology company that has shaped the internet for the better over the last 25 years. They make pioneering brands like Firefox, a privacy-minded web browser, and focus on diverse areas including AI, social media, and security. The company is wholly owned by the nonprofit Mozilla Foundation and is committed to making the internet better for people.
Staff UX Designer - AI Investment
Company: Mozilla
Location: USA
Posted Dec 04, 2025
Mozilla, a nonprofit-backed tech company, focuses on shaping the internet for the better through privacy-minded innovations like Firefox. They seek a Staff UX Product Designer with AI expertise to create impactful, user-centric features while prioritizing privacy and open-source principles. The role emphasizes diversity, ethical AI, and a mission-driven approach to building a more inclusive web.
Senior Software Engineer - Firefox Enterprise
Company: Mozilla
Location: Remote
Posted Dec 04, 2025
Mozilla Corporation is a nonprofit-backed technology company that has shaped the internet for the better over the last 25 years. They make pioneering brands like Firefox, a privacy-minded web browser, and focus on diverse areas including AI, social media, and security. The company is wholly owned by the nonprofit Mozilla Foundation and is committed to making the internet better for people.
Staff Technical Program Manager
Company: Mozilla
Location: Remote
Posted Nov 28, 2025
Mozilla's mission to improve the internet through innovation and privacy-focused initiatives is highlighted, with a focus on security, diversity, and empowering users. The job posting emphasizes collaboration, technical leadership, and alignment with Mozilla's core values.
Senior Software Engineer - Firefox Enterprise
Company: Mozilla
Location: Remote
Posted Dec 04, 2025
Mozilla Corporation is a nonprofit-backed technology company that has shaped the internet for the better over the last 25 years. They make pioneering brands like Firefox, a privacy-minded web browser, and focus on diverse areas including AI, social media, and security. The company is wholly owned by the nonprofit Mozilla Foundation and is committed to making the internet better for people.
Staff UX Designer - AI Investment
Company: Mozilla
Location: UK,Canada
Posted Dec 04, 2025
Mozilla seeks a Staff UX Product Designer with AI expertise to shape Firefox's future. The role involves creating innovative, privacy-focused AI features while collaborating across teams. Benefits include competitive compensation, wellness days, and a mission-driven environment.
Staff UX Designer - AI Investment
Company: Mozilla
Location: Canada
Posted Dec 04, 2025
Mozilla's mission to improve the internet through privacy-focused AI and open-source projects. They seek a UX designer to shape Firefox's future, offering competitive benefits and a mission-driven team.
Director - Technology Platforms
Company: Mozilla
Location: USA
Posted Dec 03, 2025
The Mozilla Foundation is a nonprofit organization focused on building a better technology future powered by people. They deliver people-first alternatives to extractive systems and work with developers, innovators, and advocates to create a better technology future. The Technology Platforms team stewards the foundation's technology platforms and products, providing partnership and expertise around tools selection. The Director of Technology Platforms is a strategic and operational leadership role responsible for executing the technology roadmap to support the foundation's mission and growth.
Staff Security Engineer - Product Security
Company: Mozilla
Location: USA
Posted Dec 03, 2025
Mozilla seeks a Staff Security Engineer to protect user privacy and safety, with responsibilities including securing products, threat modeling, and collaborating across teams. The role offers remote flexibility and competitive benefits.
Senior Product Counsel
Company: Mozilla
Location: USA
Posted Dec 01, 2025
Mozilla Corporation, a nonprofit-backed technology company, has shaped the internet for the better over the last 25 years. With a focus on privacy, transparency, and user empowerment, Mozilla develops products like Firefox and works on diverse areas including AI, social media, and security. The company is committed to making the internet better for people, not companies.
Sr Manager - Enterprise Security
Company: Mozilla
Location: USA
Posted Nov 29, 2025
Mozilla Corporation is a nonprofit-backed technology company that has shaped the internet for the better over the last 25 years. They make pioneering brands like Firefox, a privacy-minded web browser, and focus on diverse areas including AI, social media, and security. The company is wholly owned by the nonprofit Mozilla Foundation and is committed to building the internet as a public resource accessible to all.
Senior Backend Engineer
Company: Mozilla
Location: Remote
Posted Nov 28, 2025
Mozilla Corporation is a nonprofit-backed technology company that has shaped the internet for the better over the last 25 years. They make pioneering brands like Firefox, the privacy-minded web browser, and are shaping the next 25 years of technology while helping to reclaim an internet built for people not companies. The company is wholly owned by the nonprofit Mozilla Foundation and is focused on diverse areas including AI, social media, security, and more.