Jobs at Mozilla
1,405 open positions
Mozilla, founded in 1998, is a global nonprofit that champions an open, free and secure internet. Its flagship product, the Firefox web browser, has driven privacy‑first features and open‑source innovation for over two decades.
Mozilla hires across a broad spectrum: software engineers, product managers, UX/UI designers, data scientists, security specialists, community leads, and marketing professionals. Interviews focus on problem‑solving, collaborative mindset, and alignment with Mozilla’s mission. Candidates can expect remote‑friendly arrangements, competitive benefits, and a culture that rewards experimentation.
Using Job Transparency’s Mozilla listings gives you instant access to real salary ranges, employee sentiment scores, and tenure data. This information lets you benchmark offers, negotiate confidently, and choose roles that match your career goals.
Data SRE Manager
Company: Mozilla
Location: Remote
Posted Feb 10, 2023
The text describes a job opening for a Data SRE Manager at Mozilla, responsible for managing the data infrastructure and working closely with data organizations. The role requires creative problem-solving skills and an innovative demeanor. The job offers a competitive salary and benefits. Mozilla is an equal opportunity employer committed to diversity, equity, inclusion, and belonging.
Staff User Experience Designer
Company: Mozilla
Location: Remote
Posted Feb 07, 2023
Mozilla is looking for an experienced user experience designer to help improve the MDN website and build new premium products. The team is highly distributed and values diversity, equity, and inclusion.
Staff Software Engineer - Networking
Company: Mozilla
Location: Remote
Posted Feb 12, 2023
The Mozilla Corporation's Gecko networking team is seeking skilled developers to work on improving web experiences for millions of Firefox users. The role involves working on the core of the browser, network protocols, and features like HTTP, QUIC, caching, and DNS. The team values diversity, equity, inclusion, and belonging.
Sr. Director of Engineering - Advertising
Company: Mozilla
Location: Remote
Posted Feb 03, 2023
Mozilla is hiring for a senior role in their Ads product team, focusing on privacy-respecting and values-aligned display advertising. The role involves leading the team's formation, defining and evolving the advertising tech stack, and driving growth to $100M+ in the next 12-18 months.
Ecosystem Development Lead
Company: Mozilla
Location: Remote
Posted Feb 15, 2023
The text describes a job opportunity for an Ecosystem Development Lead at Mozilla, focusing on advancing the next phase of innovation, building partnerships, and fostering an innovation ecosystem. The role requires 10+ years of professional experience in technology, with a focus on product development, software engineering, or early-stage software. The ideal candidate should have experience bootstrapping, fostering, and growing communities, building consensus, and driving decision-making. The position is remote and offers the opportunity to make a difference in the lives of Web users worldwide.
Director of Product Communications
Company: Mozilla
Location: Remote
Posted Feb 14, 2023
Mozilla is looking for a Director of Product Communications to lead external communications efforts. The role involves sharing Mozilla's unique stories and products with the world, developing strategies, and leading execution on initiatives to differentiate Mozilla from 'Big Tech'.
Sr. Software Engineer – Layout (CSS and API Support)
Company: Mozilla
Location: Remote
Posted Feb 11, 2023
The job posting is for a Senior Software Engineer position at Mozilla Corporation, requiring experience in programming languages such as C++, Python, Rust, and JavaScript, as well as experience working with the Gecko browser engine and various web technologies. The job involves improving the Firefox browser's layout architecture, writing code, and collaborating with the Web Platform team.
Thunderbird Senior Software Engineer
Company: Mozilla
Location: Remote
Posted Feb 13, 2023
The Company MZLA Technologies Corporation is seeking a Senior JavaScript Engineer with some C++ knowledge to work on their full stack Calendar implementation and other areas of Thunderbird. The role offers remote work, a comprehensive code base, and the opportunity to contribute to an open source project. The team values diversity and is looking for someone with excellent communication skills and a passion for protecting users.
Staff Lifecycle Marketing Manager
Company: Mozilla
Location: Remote
Posted Feb 03, 2023
Mozilla is looking for a Sr. Lifecycle Marketing Manager to drive execution of email, mobile message and owned surface engagement programs with Product and Editorial teams. The role requires strategic leadership, customer journey learning agenda, audience segmentation, personalized marketing message improvements, lifecycle and retention experimentation, email deployment process, and data-driven optimization.
Salesforce Administrator
Company: Mozilla
Location: Remote
Posted Feb 14, 2023
The Mozilla Foundation is seeking a skilled Salesforce Administrator to join their digital platforms team. The ideal candidate will have proven Salesforce administration experience, interpersonal skills, the ability to work well in a team, and a passion for the organization's mission. The role involves making careful configuration changes, creating fields and objects, updating user records, and staying up-to-date with Salesforce changes. The successful candidate will also drive the migration of data from legacy spreadsheets into Salesforce and support staff with data needs.
Senior Software Engineer - Mozilla VPN
Company: Mozilla
Location: Remote
Posted Feb 14, 2023
Mozilla is a mission-driven company that values open source technologies and diversity. They offer a remote position on the Privacy and Security product team, building software to protect users' data and contribute to a safer internet. The role involves building and maintaining Mozilla VPN, collaborating with teams, and writing unit tests. They prefer candidates with a Bachelor's degree in computer science, 5+ years of software engineering experience in C++, and prior experience with Windows operating systems.
Email Operations Lead
Company: Mozilla
Location: Remote
Posted Feb 14, 2023
Pocket is seeking an experienced Email Operations Lead to manage day-to-day operations and administration of Braze, including testing and launching dynamic messaging campaigns, managing the Braze database, and collaborating with cross-functional teams to create compelling messaging programs. The role involves working closely with partners across Analytics, Editorial, Engineering, Marketing, and Product to ensure effective communication with Pocket users.