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.
Principal Machine Learning Engineer, Gen AI
Company: Mozilla
Location: Remote
Posted May 06, 2024
Mozilla Corporation, a non-profit technology company, is seeking a Principal AI Engineer to develop and grow machine learning driven products and tools for Firefox. The role involves tackling large open-ended problems, identifying strategic opportunities for machine learning, leading the design and integration of innovative models, and staying updated with the latest advancements in AI. The ideal candidate should have 10+ years of experience in machine learning or AI, deep knowledge of core web technologies, and a proven track record of technical leadership.
Staff Fullstack Engineer, Ads
Company: Mozilla
Location: Remote
Posted May 04, 2024
Mozilla Corporation, known for Firefox and Pocket, is seeking a Staff Software Engineer for its growing Ads product team. The role involves designing, building, and maintaining privacy-respecting advertising systems across Mozilla products. The ideal candidate will have 7+ years of software engineering experience, expertise in back-end technologies like Golang, Rust, or Java, and front-end technologies such as Javascript, React, or Node.js. The role requires mentoring junior engineers, collaborating with management, and contributing to Mozilla's mission of ensuring the internet is a global public resource.
Sr Software Engineer, Web Services
Company: Mozilla
Location: USA
Posted May 04, 2024
MZLA Technologies Corporation, a subsidiary of Mozilla Foundation, is seeking a Sr. Software Engineer Web Services for a remote full-time position. The role involves developing web-focused offerings, collaborating with a global distributed open-source development team, and building subscription services for Thunderbird, a free and open-source email client. The ideal candidate should have 5+ years of experience in a Sr. Software Engineer role, proficiency in JavaScript/TypeScript, HTML, CSS, and Python 3, and experience with backend web services. The company offers competitive salaries, comprehensive benefits, and a flexible work environment.
Staff Fullstack Engineer - Ads
Company: Mozilla
Location: Canada,UK
Posted May 06, 2024
Mozilla is seeking a Staff Software Engineer for its growing Ads product team. The role involves designing and delivering long-term projects, ensuring high-quality software, participating in privacy-preserving ad technology development, mentoring junior engineers, collaborating with management, and working in a distributed team. The ideal candidate should have 7+ years of software engineering experience, expertise in back-end technologies like Golang, Rust, or Java, and front-end technologies like JavaScript, React, or Node.js. Mozilla values diversity, equity, and inclusion, and encourages applications from all backgrounds.
Senior Integrated Growth Marketing Manager
Company: Mozilla
Location: Poland
Posted May 01, 2024
Mozilla Corporation, a non-profit technology company, is seeking a Senior Integrated Growth Marketing Manager for its European Marketing team. The role involves positioning and growing Mozilla's product portfolio, particularly Firefox, across European markets. The ideal candidate should have experience in building marketing strategies for B2C products, strong communication and project management skills, and proficiency in data analysis. Mozilla offers a range of benefits including performance-based bonuses, comprehensive health coverage, retirement contributions, and flexible work arrangements.
Staff Software Engineer, Mobile
Company: Mozilla
Location: Remote
Posted May 05, 2024
Mozilla Corporation, a non-profit-backed technology company, is seeking an experienced Android app developer to join their team. The role involves designing, building, and shipping medium to large scale Android solutions that promote a healthy and inclusive internet. The developer will work with a diverse, geographically distributed team, collaborate with stakeholders, and contribute to Mozilla's open-source community. The ideal candidate should have extensive experience in Java and Kotlin, a passion for bug fixing, and a commitment to modern programming practices.
Staff Business Analyst (Revenue and Product Growth)
Company: Mozilla
Location: Canada
Posted May 05, 2024
Mozilla Corporation is a non-profit-backed technology company that has shaped the internet for the better over the last 25 years. They make pioneering brands like Firefox and Pocket, and focus on diverse areas including AI, social media, security, and more. They are committed to diversity, equity, inclusion, and belonging, and are an equal opportunity employer.
Manager - Release Operations
Company: Mozilla
Location: USA
Posted May 02, 2024
Mozilla is seeking an experienced Manager Release Operations for a remote, full-time position. The role involves managing the Thunderbird release process, leading a team of engineers and QA testers, and collaborating with volunteer localizers. The candidate should have at least 5 years of experience in senior DevOps Build or Release Engineering, strong knowledge of scripting, distribution, version control systems, and CI/CD pipelines. The position offers a competitive salary, comprehensive benefits, and a flexible work environment.
Manager - Release Operations
Company: Mozilla
Location: Canada
Posted May 02, 2024
Mozilla is seeking an experienced Manager Release Operations for a remote full-time position in Canada. The role involves managing the Thunderbird release process, leading a team of engineers and QA testers, and collaborating with volunteer localizers. The candidate should have at least 5 years of experience in senior DevOps Build or Release Engineering, strong knowledge of scripting, distribution, version control systems, and CI/CD pipelines. The position offers a competitive salary, comprehensive benefits, and a flexible work environment.
Director, Advertising Sales
Company: Mozilla
Location: Remote
Posted May 06, 2024
Mozilla Corporation, a non-profit technology company, is seeking a Sales Operations professional to lead its team in driving growth and revenue. The role involves managing a small team, defining go-to-market strategies, and collaborating with various teams to optimize products and services. The ideal candidate should have extensive experience in online advertising, sales leadership, and contract negotiation. Mozilla offers competitive benefits, including performance-based bonuses, comprehensive health coverage, and flexible work arrangements.
Staff Fullstack Engineer - Ads
Company: Mozilla
Location: Canada
Posted May 06, 2024
Mozilla Corporation, a non-profit technology company, is seeking a Staff Software Engineer for its growing Ads product team. The role involves designing, delivering, and maintaining high-quality, privacy-respecting advertising systems for Mozilla products. The ideal candidate should have 7+ years of software engineering experience, expertise in back-end technologies like Golang, Rust, or Java, and front-end technologies such as JavaScript, React, or Node.js. The role requires mentoring junior engineers, collaborating with management, and contributing to Mozilla's mission of ensuring the internet is a global public resource.
Manager - Release Operations
Company: Mozilla
Location: USA
Posted May 01, 2024
Mozilla is seeking an experienced Manager Release Operations for a remote full-time position. The role involves managing the Thunderbird release process, leading a team of engineers and QA testers, and collaborating with volunteer localizers. The candidate should have at least 5 years of experience in senior DevOps Build or Release Engineering, strong knowledge of scripting, distribution, version control systems, and CI/CD pipelines. The position offers competitive salaries and a comprehensive benefits package, including remote work flexibility, professional development stipend, and industry conferences. Mozilla is committed to fostering openness, transparency, and diversity in its open-source community.