Requirements

Experience with systems programming on a major desktop platform (Windows, macOS or Linux).
Development experience on Windows and/or macOS, particularly with low-level Win32/Cocoa API coding.
A solid understanding of C/C++ and some knowledge of Rust.
You are an excellent communicator and have participated effectively on a distributed team.
You’re pragmatic about how to move things forward in specific timeframes including trade-offs and safeguards when implementing new functionality.
Experience working collaboratively with product managers, project managers, and/or other non-engineering teams.

Nice to Haves

Professional programming experience in Rust.
You have developed cross-platform desktop applications, particularly when this involves low-level systems programming.
You have previously successfully contributed to an open-source project.

Develop, innovate, and ship the next experience of Firefox features through installs, updates, and improved OS integrations.
Improve the ease of use and security of Firefox in large deployments by developing better administration tools.
Assess what work supports the team and product roadmap and make insightful recommendations in regards to priorities.
Work with expert software engineers to further develop your understanding of the Windows, macOS, and Linux platforms.
Optimize the quality of Firefox by hunting down and fixing software defects, improving the experience of hundreds of millions of users.
Work with a geographically-distributed development team.

Generous performance-based bonus plans to all eligible employees - we share in our success as one team
Rich medical, dental, and vision coverage
Generous retirement contributions with 100% immediate vesting (regardless of whether you contribute)
Quarterly all-company wellness days where everyone takes a pause together
Country-specific holidays plus a day off for your birthday
One-time home office stipend
Annual professional development budget
Quarterly well-being stipend
Considerable paid parental leave
Employee referral bonus program
Other benefits (life/AD&D, disability, EAP, etc. - varies by country)