Mozilla is hiring a
Staff Software Engineer

Summary

Join us to work on the Web as the platform and help create more opportunity and innovation for everyone online. Mozilla exists to build the Internet as a public resource accessible to all because we believe that open and free is better than closed and controlled.

Requirements

• 7+ years of overall software engineering experience
• 5+ years of experience working in C/C++ on a Linux desktop application and/or Android application
• Knowledge of Kotlin and Android JNI programming
• Proven ability to successfully lead and ship complex software projects
• A proven track record of working effectively with distributed teams and building consensus in the open-source community

Responsibilities

• Work on Firefox for Android, implementing features and fixing bugs across Kotlin, C++, Rust, and JavaScript
• Investigate and resolve bugs in Firefox on Linux, including GTK Widget issues, X11/Wayland, and packaging systems like Snap and Flatpak. You’ll be the hero behind crash fixes!
• Collaborate with upstream projects and engage in community discussions to enhance Firefox’s Desktop Environment integration
• Optimize Firefox’s performance and harden its security
• Collaborate with a globally distributed team, providing code reviews and technical direction

Benefits

• 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)