Front End Engineering Manager, Firefox Desktop

Mozilla

Full-time Toronto, Ontario Computer Occupations

Posted:

June 08, 2026

Location:

Toronto, Ontario, Canada

Job Description

What you’ll do: 
Drive initiatives to deliver value to our users ensuring the software your team delivers is high quality, highly available, monitored, and maintainable.

Help the team navigate trade-offs and drive alignment in a fast-paced field; balancing quick delivery with thoughtful, long-term approaches across a portfolio of user experiences in the browser.

Communicate your team’s goals, the scope and risks of your projects, and own the delivery of initiatives on clear timelines.

Identify, build and iterate on engineering processes that support a high performing team. 

Engage regularly 1-1 with your team to discuss both technical work and professional development; provide direct and honest feedback about their individual performances

Ensure developers are properly supported and empowered throughout the developer lifecycle.

Create an inclusive environment which engages and challenges your team...

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Job Overview

Job Type: Full-time

Location: Toronto, Canada

Posted: June 08, 2026

Deadline: July 18, 2026