Maire Reavy
Director Of Engineering, Firefox Browser Engine & Web APIs at Mozilla
Malvern, Pennsylvania, United States
Summary
👤
Senior🎓
Top SchoolMaire Reavy is a seasoned engineering leader with 13 years in senior roles at Mozilla, currently directing 80+ engineers across seven teams to advance Firefox's Gecko engine and web APIs for 250+ million users. She has repeatedly delivered measurable platform wins—driving multi-team efforts that cut startup and page-load times by double-digit percentages and introduced a new rendering engine that improved stability and performance. Maire blends deep technical roots in signal processing and media (PhD-level work and early patents in video/audio) with product-minded leadership, having launched Firefox WebRTC and steered high-impact cross-functional initiatives. Known for growing diverse teams and reducing technical debt while shipping time-critical features, she pairs institutional knowledge of browser internals with a track record of practical innovation.
13 years of coding experience
22 years of employment as a software developer
PhD, Electrical & Computer Science Engineering - Signal Processing (emphasis in video/image compression), PhD, Electrical & Computer Science Engineering - Signal Processing (emphasis in video/image compression) at University of DelawareBSEE/CS, Signal Processing & CS, BSEE/CS, Signal Processing & CS at Princeton University
Github Skills (19)
gecko10
firefox10
git-mirror10
mercurial10
mozilla10
javascript9
git9
webrtc9
git-clone6
mediastream6
bit5
mojolicious5
recording4
transcoding3
streaming3
Programming languages (3)
Github contributions (5)
xeonchen/gecko-cinnabar
Feb 2015 - Oct 2016
Contributions:24 commits in 1 year 8 months
ochameau/mozilla-central
Jan 2013 - Oct 2016
Contributions:44 commits in 3 years 9 months
mozillagit-clonecli
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