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San Francisco, CA
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.
Télétravail · Canada
You will design, develop, and evolve the Thunderbird iOS application while establishing a strong technical foundation for the product. You will collaborate with cross-functional teams and the open-source community to deliver high-quality, scalable, and secure mobile experiences.
Télétravail · Canada
You will build functional prototypes and product experiments directly in the codebase to translate ambiguous product ideas into usable experiences. You will also define interaction patterns for AI-powered features while ensuring quality, security, and accessibility across the product.
Télétravail · Canada, United States
Create and publish engaging social media content such as Instagram Reels and Stories to build awareness and community. Work closely with the Social Media Manager to highlight the mission and projects of the Mozilla Foundation.
Télétravail · United States
Act as an analytical leader partnering with senior executives to drive long-term strategy through data-driven recommendations. Design sophisticated analytical solutions for complex problems and mentor other data scientists to elevate organizational quality.
Télétravail · Canada
Own and scale Mozilla's web bug bounty program, managing the interface with external researchers and platforms like HackerOne. Lead the triage and technical validation of vulnerability reports and partner with engineering teams to drive remediation.
Télétravail · Canada
The Staff Data Scientist will own the analytical strategy for a major product area, defining success metrics and driving data-informed decisions. They will partner with product and engineering leadership to translate business problems into actionable recommendations while mentoring other team members.
Télétravail · United States
The Staff Data Scientist will own the analytical strategy for a major product area, defining success metrics and driving data-informed decisions. They will act as a strategic partner to product and engineering leadership while mentoring other data scientists to elevate team standards.
Télétravail · Canada
Lead the development and ownership of backend systems and integrations for Ecosystem Services, ensuring reliability and health in production. Collaborate with cross-functional teams to design APIs and maintain cloud infrastructure using observability tools.
Télétravail · Canada
You will lead backend development and own the end-to-end lifecycle of services, including deployment, operation, and maintenance in production. You will also collaborate with cross-functional teams to ensure system reliability, security, and performance while participating in on-call rotations.
Télétravail · Canada
Lead backend development and maintain server-side logic while taking end-to-end ownership of services in production. Collaborate with cross-functional teams to ensure system reliability, monitor performance, and participate in on-call support rotations.
Télétravail · Canada
Provide high-level operational support to the CFO and VP of Finance, managing complex calendars and the office's operating rhythm. Handle sensitive financial information and coordinate communications between executive leadership, Board members, and external partners.
Télétravail · Canada
Design, build, and operate the core platform services and APIs that power Mozilla's AI infrastructure at scale. Ensure service reliability, optimize backend performance, and manage Kubernetes-based workloads and deployment pipelines.
Télétravail · Canada
You will lead a team of software engineers in developing and operating privacy-respecting advertising systems for Firefox Suggest. This involves mentoring team members, managing project delivery, and collaborating with cross-functional stakeholders to align technical outcomes with business and privacy goals.
Télétravail · Canada
You will lead backend development and own the end-to-end lifecycle of services, including deployment, operation, and maintenance in production. You will also collaborate with cross-functional teams to build reliable systems and participate in an on-call rotation to ensure service health.
Télétravail · Osnabrück, Lower Saxony, Germany
You will lead backend development and own the end-to-end lifecycle of services, including deployment, operation, and maintenance in production. You will also collaborate with cross-functional teams to build resilient systems and participate in an on-call rotation to ensure service reliability.
Télétravail · Canada
You will lead backend development and own the end-to-end lifecycle of services, including deployment, operation, and maintenance in production. You will also collaborate with cross-functional teams to ensure system reliability, security, and performance while participating in an on-call rotation.
Télétravail · Canada
You will lead backend development and own the end-to-end lifecycle of services, including deployment, operation, and maintenance in production. You will also collaborate with cross-functional teams to ensure system reliability, security, and performance while participating in on-call rotations.
Télétravail · Canada
Execute day-to-day social media activities and create digital content such as blog posts, newsletters, and product announcements to drive user adoption. Coordinate with cross-functional teams to support product launches and track performance metrics to optimize marketing campaigns.
Télétravail · Canada
Coordinate MZLA's privacy and compliance programs, translating complex requirements into practical processes for products and vendor ecosystems. Manage data governance, DSAR workflows, and audit-readiness efforts while partnering with technical teams to ensure privacy-by-design.
Télétravail · Canada, United States
Coordinate MZLA's privacy and compliance programs, translating legal and security requirements into practical operational processes. Manage vendor reviews, data governance, and audit-readiness efforts to ensure user trust and regulatory compliance.