Jonah Chin
Software Engineer - Edge Consumer & Copilot at Microsoft
Seattle, Washington, United States
Summary
🤩
Rockstar🎓
Top SchoolJonah Chin is a seasoned software engineer with a decade of experience building high-impact consumer features and infrastructure, most recently shipping Edge and Copilot functionality used by hundreds of millions of users at Microsoft. He’s owned end-to-end systems from browser features (settings, sidebar, tabs, rewards) to the CI/CD and Playwright testing platform that validated Copilot at scale, and led the rebrand that helped drive DAU past 3M. Jonah brings a rare blend of frontend, media/graphics, and backend infrastructure expertise—earning Chromium committer status, patent-backed Visual Search work, and large render-time and memory optimizations in Chromium. He’s led small teams, established on-call rotations and runbooks, and consistently mentors new hires, prioritizing team chemistry as a multiplier for product quality. Outside feature work he’s solved persistent engineering pain points—re-enabling failing CI tests and building services that measurably improved test reliability—demonstrating both product sensibility and operational rigor. Based in Seattle, he’s looking to bring that combination of technical breadth and people-first leadership to his next role.
10 years of coding experience
1 year of employment as a software developer
B.Sc.(Eng), Computer Engineering, B.Sc.(Eng), Computer Engineering at Queen's University
English
Github Skills (6)
microsoft-edge9
microsoft4
physics1
fireworks1
simulator1
java1
Programming languages (1)
Github contributions (5)
jonahchin/jonahchin.github.io
Mar 2017 - Aug 2018
Contributions:18 pushes, 2 branches in 1 year 4 months
jonahchin/musclebike
Oct 2017 - Feb 2018
Contributions:16 pushes, 2 branches in 3 months
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