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.

11 jobs found

Senior Marketing Data Scientist for Mozilla providing analytical support to marketing team's investment decisions. Measuring marketing performance and uncovering insights to enhance impact.

Remote Role
Data Scientist
CA$115,000 - CA$153,000 per year

Senior Data Engineer at Mozilla managing data lifecycle and quality. Building data pipelines and collaborating with product teams for data - driven decisions.

Remote Role
Data Engineer
CA$93,000 - CA$125,000 per year

Engineering Manager at Mozilla leading the Firefox Desktop OMC frontend team. Focused on delivering engaging user experiences and driving technical excellence.

Remote Role
Engineering Manager
CA$165,000 - CA$220,000 per year

Incident Responder responsible for managing and mitigating security incidents on a global scale at Mozilla. Ensuring the integrity of products and safety of users in the cybersecurity team.

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

Release Engineer automating software builds and releases for Thunderbird. Collaborating with teams to ensure reliable and timely delivery across platforms.

Remote Role
Devops Engineer
CA$93,000 - CA$106,000 per year

Senior Software Engineer building and maintaining communication tools for Thunderbird email systems. Contributing to a suite of services including encrypted file sharing and appointment booking.

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

Engineering Manager leading a software engineering team to build Mozilla's privacy - respecting advertising systems. Focusing on team development and high - quality software delivery.

Remote Role
Engineering Manager

Staff Engineer, Front End at Mozilla shaping user - focused interfaces for Thunderbird. Working with global teams to enhance a flagship open - source application.

Remote Role
Frontend Engineer
CA$125,000 - CA$145,000 per year

Senior Engineer specializing in mobile applications for MZLA Technologies. Leading iOS initiatives with a focus on performance, usability, and collaboration.

Remote Role
Software Engineer
CA$125,000 - CA$140,000 per year

Staff Software Engineer enhancing the add - ons ecosystem for Mozilla, focusing on resilient system design and team collaboration. Delivering impactful features and improvements for global Firefox users.

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