Top Tech Jobs & Startup Jobs in Toronto

Develop, test, and ship new features for Firefox on macOS. Improve user experience, stability, and performance while collaborating with a distributed team.

Develop and maintain crash reporting features for Firefox, analyze crash data, and collaborate in a distributed team environment.

Lead design of AI features for Firefox, creating user-friendly experiences, collaborating with cross-functional teams, and evolving design systems. Focus on privacy and ethical AI practices.

Lead the development of global marketing campaigns for Firefox, collaborating with in-house teams and agency partners to drive brand engagement and conversion.

The Community Engagement Manager at Mozilla will lead Reddit engagement, create strategy, drive organic participation, track performance, and build community relationships.

As a Senior Software Engineer, you will optimize Firefox performance by analyzing bottlenecks, coding, and guiding other developers on efficient code practices.

As a Staff Security Engineer, you'll enhance product security in Firefox and other applications by implementing secure coding practices and conducting risk assessments to protect user privacy.

The Marketing Manager will plan and execute integrated marketing campaigns, manage content creation, track performance metrics, and collaborate with various teams to strengthen the Thunderbird brand.

As a Staff Application Engineer, you'll architect scalable systems, lead automation, mentor engineers, and enhance workplace collaboration using modern technology and AI.

Lead the evolution of Service Desk operations with a focus on AI-driven automation, platform ownership, and integration of SaaS systems.