In the early 2000s, the Mozilla community built Firefox. We toppled the browser monopoly, gave users choice and control online, and helped create a healthier internet.

Twenty years later, Mozilla continues to fight for a healthy internet — one where Big Tech is held accountable and individual users have real agency online.

Mozilla’s work is guided by the Mozilla Manifesto. Founded as a community open source project in 1998, Mozilla currently consists of two organizations: the 501(c)3 Mozilla Foundation, which leads our movement building work; and its wholly owned subsidiary, the Mozilla Corporation, which leads our market-based work. The two organizations work in close concert with each other and a global community of tens of thousands of volunteers under the single banner: Mozilla.

 
30 Nov, 2022
Mozilla USA
A lot of companies say they’re “purposeful”. Our unique corporate structure guarantees that every decision we make upholds our mission: to make sure the internet stays available, safe, and welcoming to everyone. Beholden to neither shareholders nor investors, Mozilla Corporation is wholly owned by the not-for-profit Mozilla Foundation. Along with 20,000+ volunteer contributors and collaborators all over the world, Mozilla Corporation’s staff designs, builds, and distributes software that allows people to enjoy the internet on their own terms. Our flagship product — the Firefox browser — has expanded into a family of products that protects users and alerts them of risks! The Role: We are currently hiring for a Product Marketing Leader. This is a critical marketing role that will be responsible for driving high-level strategy and product adoption for Privacy & Security products at Mozilla. In this work, you will drive market landscape and consumer analyses, advise...
29 Nov, 2022
Mozilla Canada
We’re looking for a passionate, driven, and experienced backend engineer to help us deliver world-class applications across the Pocket product line. At Pocket, we are focused on connecting people to the power, possibility & magic of the web. Our apps and platform are essential ways that over 100M people discover and consume content on the web. Are you excited about the role of content to enrich users’ lives? Do you want to build software for a massive audience? We are looking for a Staff Software Engineer to help make this happen. Our Backend team builds the Pocket experience behind the scenes to provide our client engineers with the APIs and infrastructure they need. We’re looking for a leader that is passionate about building scalable and modular systems, mentoring fellow engineers, contributing to product roadmaps, finding innovative solutions to challenging problems, and shipping quality code. Pocket is a part of the Mozilla Corporation. We are committed to an...
29 Nov, 2022
Mozilla Remote, OR, USA
We’re looking for a passionate, driven, and experienced backend engineer to help us deliver world-class applications across the Pocket product line. At Pocket, we are focused on connecting people to the power, possibility & magic of the web. Our apps and platform are essential ways that over 100M people discover and consume content on the web. Are you excited about the role of content to enrich users’ lives? Do you want to build software for a massive audience? We are looking for a Staff Software Engineer to help make this happen. Our Backend team builds the Pocket experience behind the scenes to provide our client engineers with the APIs and infrastructure they need. We’re looking for a leader that is passionate about building scalable and modular systems, mentoring fellow engineers, contributing to product roadmaps, finding innovative solutions to challenging problems, and shipping quality code. Pocket is a part of the Mozilla Corporation. We are committed to an...
29 Nov, 2022
Mozilla Remote, OR, USA
Why Mozilla? Mozilla Corporation is the non-profit-backed technology company behind pioneering brands like Firefox, the privacy-minded web browser, and Pocket, the content discovery platform. More than 270 million people around the world use its products each month. Along with 20,000+ volunteer contributors and collaborators all over the world, Mozilla Corporation’s staff are driven by our vision to be the trusted guide through a joyful internet. We design, build and distribute software that enables people to enjoy the internet on their terms. At Mozilla, we believe in the value of qualitative data to develop rich insights and continuous measurement through experimentation, data analysis, hypothesis, and tracking metrics.  We partner richly and align teams on a shared perspective about the product we are intended to ship to deliver a cohesive product experience to our customers. We are looking for a VP of Product & Design to bridge the gap between executive...
23 Nov, 2022
Mozilla Germany
The Company Our unique corporate structure guarantees that every decision we make upholds our mission: to make sure the internet stays available, safe, and welcoming to everyone. Beholden to neither shareholders nor investors, Mozilla Corporation is wholly owned by the not-for-profit Mozilla Foundation Along with 20,000+ volunteer contributors and collaborators all over the world, Mozilla Corporation’s staff designs, builds, and distributes software that allows people to enjoy the internet on their own terms. Our flagship product — the Firefox browser — has expanded into a family of products that protects users and alerts them of risks. The Opportunity The Firefox team is a community of engineers who care deeply about delivering the fastest, friendliest, most usable browser possible. We are responsible for making the things you see in the browser work securely, quickly, and well! As part of the Credential Management team at Mozilla, you will be part of our...
23 Nov, 2022
Mozilla Remote US, Remote Canada
The Role The Hubs team is hiring a Marketing Lead to help bring new products and services related to the 3D immersive web to life. The Hubs team is fully distributed, and works across UTC+2 to UTC-7.  We’re seeking a Marketing Lead to lead some of our most exciting projects, working cross-functionally across teams to develop our go-to-market strategy for Hubs. Ideally, you have a thorough knowledge of the games or immersive technology industry, and a creative vision for what the “open metaverse” could be. You are always looking for innovative, efficient methods to handle complex projects and unique ways to understand audiences, and excel at coordinating between team members to deliver projects. This role is on the Marketing Partnerships and Community team and works closely with the Hubs product team. As a Staff Product Marketing Manager at Mozilla, you will... Be a business partner with key stakeholders across multi-disciplined functional teams...
22 Nov, 2022
Mozilla Berlin, Germany
Location and hours:  Business hours Monday- Friday in Berlin Office Why Mozilla? Mozilla Corporation is the non-profit-backed technology company behind pioneering brands like Firefox, the privacy-minded web browser, and Pocket, the content discovery platform. More than 270 million people around the world use our products each month. Along with 20,000+ volunteer contributors and collaborators all over the world, Mozilla Corporation’s staff are driven by our vision to be the trusted guide through a joyful internet. We design, build and distribute software that enables people to enjoy the internet on their terms.  The Role Mozilla is seeking a Senior Desktop Systems Specialist to be based in our Berlin office. Our business-savvy IT organization needs an enthusiastic advocate for enabling our user’s productivity and driving the Mozilla mission. You will surprise and delight our internal users by ensuring the best technology is available to them both...
22 Nov, 2022
Mozilla Canada
The Company Our unique corporate structure guarantees that every decision we make upholds our mission: to make sure the internet stays available, safe, and welcoming to everyone. Beholden to neither shareholders nor investors, Mozilla Corporation is wholly owned by the not-for-profit Mozilla Foundation Along with 20,000+ volunteer contributors and collaborators all over the world, Mozilla Corporation’s staff designs, builds, and distributes software that allows people to enjoy the internet on their own terms. Our flagship product — the Firefox browser — has expanded into a family of products that protects users and alerts them of risks. The Opportunity The Firefox team is a community of engineers who care deeply about delivering the fastest, friendliest, most usable browser possible. We are responsible for making the things you see in the browser work securely, quickly, and well! The Desktop integrations team is a cross-functional team that focuses on updates,...
21 Nov, 2022
Mozilla Germany
Mozilla is hiring a Student Worker (Werkstudent) into our Firefox Search & Suggest team for a one year, fixed-term engagement. Our headquarters are based in San Francisco, but this position will be located in Berlin, Germany. We are engineers, designers, makers, and problem solvers. We work in the fishbowl known as the open source community, with a clear focus on making the Web better. Working with us, you’ll help build interesting new features and improvements in Firefox. To be part of the team, we ask that you be technically-curious, a capable and always-interested-in-learning-more programmer or researcher, and excited to be moving the Mozilla mission forward. Mozilla isn’t just a great place to work, it’s an experience you’ll carry with you throughout your career. As part of our German Student Worker program, you’ll have the opportunity to be mentored one-on-one by a talented and experienced engineer, to impact the projects you’ll collaborate on, and to...
21 Nov, 2022
Mozilla Remote, OR, USA
Why Mozilla? Mozilla Corporation is the non-profit-backed technology company behind pioneering brands like Firefox, the privacy-minded web browser, and Pocket, the content discovery platform. More than 270 million people around the world use its products each month. Along with 20,000+ volunteer contributors and collaborators all over the world, Mozilla Corporation’s staff are driven by our vision to be the trusted guide through a joyful internet. We design, build and distribute software that enables people to enjoy the internet on their terms. The Senior Vice President will lead all of the teams that cover engineering, Product, UX for both our mobile and desktop applications for our flagship Firefox product. We’re looking for an experienced leader that is passionate about building exciting teams, finding innovative solutions to complex problems, shipping quality software and wanting to make an impact with how the world uses the Internet. You’ll lead a set of world...
21 Nov, 2022
Mozilla Europe
Why Mozilla? Mozilla Corporation is the non-profit-backed technology company behind pioneering brands like Firefox, the privacy-minded web browser, and Pocket, the content discovery platform. More than 270 million people around the world use its products each month. Along with 20,000+ volunteer contributors and collaborators all over the world, Mozilla Corporation’s staff are driven by our vision to be the trusted guide through a joyful internet. We design, build and distribute software that enables people to enjoy the internet on their terms. The Senior Vice President will lead all of the teams that cover engineering, Product, UX for both our mobile and desktop applications for our flagship Firefox product. We’re looking for an experienced leader that is passionate about building exciting teams, finding innovative solutions to complex problems, shipping quality software and wanting to make an impact with how the world uses the Internet. You’ll lead a set of world...
18 Nov, 2022
Mozilla Germany
The Company MZLA Technologies Corporation (MZLA) is a new, wholly owned subsidiary of Mozilla Foundation which runs the Thunderbird project. Thunderbird is a global, free, and open source email client that has grown significantly since its launch 10+ years ago! The project is governed by its community, which means that strategic and other high-level decisions are publicly discussed and decided upon by the elected Thunderbird Council. Thunderbird has grown in donations, staff, and aspirations over the last years. It is looking to mature and expand its business practices to ensure future operational success. This new role is an opportunity for a talented engineer who is excited to build and deploy mobile applications, all to support Thunderbird’s ongoing growth. The Opportunity Thunderbird is looking for a multi-skilled self-starter to work on our Thunderbird Android app (currently called K-9 Mail). You will be working closely with our lead K-9 developer and our Product...
18 Nov, 2022
Mozilla Remote, OR, USA
The Company MZLA Technologies Corporation (MZLA) is a new, wholly owned subsidiary of Mozilla Foundation which runs the Thunderbird project. Thunderbird is a global, free, and open source email client that has grown significantly since its launch 10+ years ago! The project is governed by its community, which means that strategic and other high-level decisions are publicly discussed and decided upon by the elected Thunderbird Council. Thunderbird has grown in donations, staff, and aspirations over the last years. It is looking to mature and expand its business practices to ensure future operational success. This new role is an opportunity for a talented engineer who is excited to build and deploy mobile applications, all to support Thunderbird’s ongoing growth. The Opportunity Thunderbird is looking for a multi-skilled self-starter to work on our Thunderbird Android app (currently called K-9 Mail). You will be working closely with our lead K-9 developer and our Product...
17 Nov, 2022
Mozilla Remote US, Remote Canada, Remote Germany, Remote UK
The Company MZLA Technologies Corporation (MZLA) is a new, wholly owned subsidiary of Mozilla Foundation which runs the Thunderbird project. Thunderbird is a global, free, and open source email client that has grown significantly since its launch 10+ years ago! The project is governed by its community, which means that strategic and other high-level decisions are publicly discussed and decided upon by the elected Thunderbird Council. Thunderbird has grown in donations, staff, and aspirations over the last years. It is looking to mature and expand its business practices to ensure future operational success. This new role is an opportunity for a talented engineer who is excited to build and deploy mobile applications, all to support Thunderbird’s ongoing growth. The Opportunity Thunderbird is looking for a multi-skilled self-starter to work on our Thunderbird Android app (currently called K-9 Mail). You will be working closely with our lead K-9 developer and our Product...
17 Nov, 2022
Mozilla United Kingdom
Why Mozilla? Mozilla Corporation is the non-profit-backed technology company behind pioneering brands like Firefox, the privacy-minded web browser, and Pocket, the content discovery platform. More than 270 million people around the world use its products each month. Along with 20,000+ volunteer contributors and collaborators all over the world, Mozilla Corporation’s staff are driven by our vision to be the trusted guide through a joyful internet. We design, build and distribute software that enables people to enjoy the internet on their terms. The Opportunity At Mozilla, we believe that the web should be responsive, pages should load quickly, and resources should be used thoughtfully. The performance program is dedicated to building performance for every experience, growing a culture of performance, and to bring a balance between what is good for the users of the web and what is good for the builders of the web. Our team is geographically-distributed, and...
17 Nov, 2022
Mozilla France
Why Mozilla? Mozilla Corporation is the non-profit-backed technology company behind pioneering brands like Firefox, the privacy-minded web browser, and Pocket, the content discovery platform. More than 270 million people around the world use its products each month. Along with 20,000+ volunteer contributors and collaborators all over the world, Mozilla Corporation’s staff are driven by our vision to be the trusted guide through a joyful internet. We design, build and distribute software that enables people to enjoy the internet on their terms. The Opportunity At Mozilla, we believe that the web should be responsive, pages should load quickly, and resources should be used thoughtfully. The performance program is dedicated to building performance for every experience, growing a culture of performance, and to bring a balance between what is good for the users of the web and what is good for the builders of the web. Our team is geographically-distributed, and...
17 Nov, 2022
Mozilla Germany
Why Mozilla? Mozilla Corporation is the non-profit-backed technology company behind pioneering brands like Firefox, the privacy-minded web browser, and Pocket, the content discovery platform. More than 270 million people around the world use its products each month. Along with 20,000+ volunteer contributors and collaborators all over the world, Mozilla Corporation’s staff are driven by our vision to be the trusted guide through a joyful internet. We design, build and distribute software that enables people to enjoy the internet on their terms. The Opportunity At Mozilla, we believe that the web should be responsive, pages should load quickly, and resources should be used thoughtfully. The performance program is dedicated to building performance for every experience, growing a culture of performance, and to bring a balance between what is good for the users of the web and what is good for the builders of the web. Our team is geographically-distributed, and...
17 Nov, 2022
Mozilla Canada
Why Mozilla? Mozilla Corporation is the non-profit-backed technology company behind pioneering brands like Firefox, the privacy-minded web browser, and Pocket, the content discovery platform. More than 270 million people around the world use its products each month. Along with 20,000+ volunteer contributors and collaborators all over the world, Mozilla Corporation’s staff are driven by our vision to be the trusted guide through a joyful internet. We design, build and distribute software that enables people to enjoy the internet on their terms. The Opportunity At Mozilla, we believe that the web should be responsive, pages should load quickly, and resources should be used thoughtfully. The performance program is dedicated to building performance for every experience, growing a culture of performance, and to bring a balance between what is good for the users of the web and what is good for the builders of the web. Our team is geographically-distributed, and...
17 Nov, 2022
Mozilla Remote, OR, USA
Why Mozilla? Mozilla Corporation is the non-profit-backed technology company behind pioneering brands like Firefox, the privacy-minded web browser, and Pocket, the content discovery platform. More than 270 million people around the world use its products each month. Along with 20,000+ volunteer contributors and collaborators all over the world, Mozilla Corporation’s staff are driven by our vision to be the trusted guide through a joyful internet. We design, build and distribute software that enables people to enjoy the internet on their terms. The Opportunity At Mozilla, we believe that the web should be responsive, pages should load quickly, and resources should be used thoughtfully. The performance program is dedicated to building performance for every experience, growing a culture of performance, and to bring a balance between what is good for the users of the web and what is good for the builders of the web. Our team is geographically-distributed, and...
16 Nov, 2022
Mozilla Canada
The Firefox team is a community of engineers who care deeply about delivering the fastest, safest, most usable web browser possible. We are responsible for making the things you see in the browser work securely, quickly, and well! As a key contributor on the CTO team, you will help us make fundamental improvements to how Firefox and the Web work, thus strengthening privacy and security for hundreds of millions of users throughout the world. Do you enjoy working on some of the hardest problems facing the Internet? Do you like to collaborate with smart, creative engineers across the industry and academia? Are you interested in writing performant, secure code, and delivering it to hundreds of millions of people? If so, we’d love to hear from you. Feel good about your work again! Pursue your future while working to protect the future of the internet for everyone, everywhere.  What You'll Get To Do Lead Mozilla’s efforts to fully encrypt Web traffic. Identify and...