Mozilla

Currently Hiring

About the company

A lot of companies say they’re “mission-driven.” Our unique corporate structure guarantees that every decision we make upholds our mission: to ensure the internet remains open and accessible.

Beholden to neither shareholders nor investors, Mozilla Corporation is wholly owned by the not-for-profit Mozilla Foundation.

Along with our communities of 20,000+ contributors and collaborators, 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, safeguards passwords and provides a secure VPN (with more to come).

By maintaining a safe, open internet we're helping humanity, while also helping the individual humans employed here to reach their personal and professional goals.

With a relatively small team serving hundreds of millions of people, a culture of exploration, and a commitment to mentorship, opportunities abound to learn and grow at Mozilla.

Open jobs

Browse and apply for open jobs at Mozilla.

33 jobs found

Staff Program Manager at Mozilla managing Trust & Safety programs. Collaborating with cross - functional teams to design and implement safety and compliance initiatives.

Remote Role
Program Manager
CA$115,000 - CA$153,000 per year

Director of Product Management at Mozilla shaping new gaming products and building market strategies for the gaming sector. Leading teams and product vision in the gaming and open web intersection.

Remote Role
Product Manager
$205,000 - $351,000 per year

Senior Software Engineer developing and maintaining features for Mozilla's Internal Developer Infrastructure Platform. Focus on CI/CD, Kubernetes optimization, and cost - effective production tasks.

Remote Role
Cloud Engineer
CA$104,000 - CA$139,000 per year

Senior Software Engineer designing and building core platform services for Mozilla's AI infrastructure. Collaborating with cross - functional teams to ensure efficient model deployment and operational excellence.

Remote Role
Cloud Engineer
CA$104,000 - CA$139,000 per year

Senior Software Engineer focused on enhancing Firefox's security systems and cryptography stack. Collaborating with team members to design and implement secure web platform features.

Remote Role
Security Engineer
CA$104,000 - CA$139,000 per year

Senior Manager overseeing engineering execution for Thunderbird's web applications. Focused on managing teams and improving service delivery in a privacy - respecting environment.

Remote Role
Engineering Manager
CA$155,000 - CA$180,000 per year

Machine Learning Engineer designing and operating AI platform components for Mozilla. Collaborating with teams to ensure efficient and reliable deployment of machine learning models.

Remote Role
Ai Engineer
CA$128,000 - CA$171,000 per year

Senior Site Reliability Engineer establishing infrastructure to support Thunderbird’s privacy - respecting tools. Collaborates remotely with a distributed team across various time zones.

Remote Role
Devops Engineer
CA$108,000 - CA$125,000 per year

Technical Support Specialist providing support for Thunderbird’s subscription products. Resolving technical issues and enhancing user experience through community engagement and documentation.

Remote Role
Support Engineer
CA$57,000 - CA$67,000 per year

Senior Frontend Engineer developing high quality user interfaces for Firefox, collaborating with distributed teams at Mozilla. Focusing on accessibility, usability, and performance across platforms.

Remote Role
Frontend Engineer
CA$104,000 - CA$139,000 per year

Front End Engineering Manager leading geographically distributed engineers to enhance the Firefox Desktop experience. Driving initiatives and fostering collaboration within the team and many departments.

Remote Role
Engineering Manager
CA$149,000 - CA$220,000 per year

Senior Software Engineer developing WebExtensions for Mozilla's Firefox browser. Collaborating to enhance browser capabilities and support extension developers.

Remote Role
Full Stack Engineer
CA$104,000 - CA$139,000 per year

NetSuite Application Engineer at Mozilla optimizing ERP systems and supporting financial processes. Collaborating across teams to enhance business operations and ensure system performance.

Remote Role
Application Engineer

Senior Rust Software Engineer developing privacy - preserving advertising components for Mozilla's products. Collaborating across teams to enhance performance and ethical standards in digital advertising.

Remote Role
Backend Engineer
CA$104,000 - CA$139,000 per year

Frontend Software Engineer improving Firefox features at Mozilla for both desktop and mobile devices. Collaborating on user acquisition and retention with a global open source community.

Remote Role
Frontend Engineer
CA$82,000 - CA$110,000 per year

Senior Mobile Engineer developing Android applications for Mozilla, focusing on a healthy and inclusive internet. Collaborating with a diverse team to maintain Firefox mobile applications and open - source components.

Remote Role
Android Engineer
CA$82,000 - CA$109,500 per year

iOS Engineer developing sophisticated mobile applications on iOS for Mozilla's open - source projects. Contributing to user experience and privacy in the web browsing landscape.

Remote Role
Ios Engineer

Senior Software Engineer crafting frontend experiences for AMO. Working on modernizing the platform with a focus on accessibility and user trust.

Remote Role
Frontend Engineer
CA$104,000 - CA$151,000 per year