Mike Jahn
Director Of Engineering at Grubhub
Chicago, Illinois, United States
Summary
👤
Senior🎓
Top SchoolMike Jahn is a seasoned engineering leader with 12 years of experience building and scaling product-focused teams across consumer and fintech domains, now serving as Director of Engineering at Grubhub in Chicago. He has progressed from hands-on mobile and full-stack engineering roles to leading cross-functional organizations, with prior director-level leadership at Sittercity and technical leadership at companies like Discover and Groupon. Mike excels at cultivating talent and shipping high-quality products while maintaining rigorous engineering standards, often bridging product, ML/AI integrations, and mobile platforms. He brings a practical mix of technical depth—iOS/Android, React, backend services—and strong people management skills that drive measurable delivery improvements. Outside of engineering leadership he balanced a creative side as a professional photographer for several years, a detail that informs his product-minded design sensibility. Known for fostering innovation and team growth, he combines startup agility with enterprise-grade execution.
12 years of coding experience
14 years of employment as a software developer
Information Systems Web Application Development, Information Systems Web Application Development at Illinois State University
Github Skills (9)
web-application5
go4
ios-application3
in-app-purchase3
ios2
api2
location2
swift1
api-client1
Programming languages (3)
Github contributions (5)
mikejahn/support-your-local-businesses
Mar 2020 - Mar 2020
A web application to support supporting your local businesses online
Contributions:23 commits, 12 PRs, 30 pushes in 4 days
web-applicationsupportingbusinesseslocal-businesses
mikejahn/NearMe
Mar 2014 - Mar 2014
Contributions:10 commits in 5 days
api-clientapiios-sampledetaillocation
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