Explore Developer Hackathons 2025

Developer hackathons are all about turning ideas into working software. Whether you're a front-end dev, backend expert, or full-stack engineer, these events are your playground to build, collaborate, and launch projects fast.
Explore Developer hackathons online and in-person
IN-PERSON AT&T Mobile App Hackathon (IoT) San Diego - Hack-o-ween with CyberTECH

Oct. 29, 2016 - Oct. 30, 2016

Ended

Interested in the Internet of Things? Sign up today for the AT&T Mobile App Hackathon (IoT) San Diego - Hack-o-ween. The event is sponsored by …

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IoT · Transportation · San Diego, California, United States
IN-PERSON Comcast NBCUniversal Hackathon - Miami

Oct. 22, 2016 - Oct. 23, 2016

Ended

Entrepreneurs, Designers, Software Developers and Makers! Interested in the new media? Want to demonstrate your mastery of emerging AI technologies? Come participate at NBCUniversal's hackathon …

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Industry · Media · Miami, Florida, United States
IN-PERSON Money20/20 Hackathon

Oct. 22, 2016 - Oct. 23, 2016

Ended

Fintech Hackers! Come and participate in Money20/20 Hackathon—the premier event for the world’s best developers. Bring your team and battle for $125K in cash prizes …

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Fintech · Games · IoT · Las Vegas, Nevada, United States
IN-PERSON 2nd Annual Rocky Mountain Hackathon

Oct. 21, 2016 - Oct. 23, 2016

Ended

Christian designers, developers, technologists! Participate in the 2nd Annual Rocky Mountain Hackathon and help create technology that will address real world problems, including: » Helping …

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Health · Industry · Non-profit · Littleton, Colorado, United States
IN-PERSON TadHack Global - Orlando!

Oct. 14, 2016 - Oct. 15, 2016

Ended

App developers, enterprise project leaders, tech vendors, non-coders! Interested in telecom apps? Sign up for the TADHack Orlando Hackathon, part of a global event focused …

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API · Industry · Orlando, Florida, United States
IN-PERSON Reality, Virtually, Hackathon

Oct. 7, 2016 - Oct. 9, 2016

Ended

This hackathon held on the MIT campus is called Reality, Virtually because it will promote new applications built for vertical market segments. The competition will …

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Braintree, Massachusetts, United States
IN-PERSON STARTUP DRIVE: San Francisco

Oct. 7, 2016 - Oct. 9, 2016

Ended

A unique hackathon where hackers build only things that move or relating to things that move, STARTUP DRIVE: San Francisco is best mobility hackathon around! …

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Robotics · Transportation · San Francisco, California, United States
IN-PERSON IBM Blockchain NYC Hackathon

Oct. 7, 2016 - Oct. 9, 2016

Ended

All blockchain developers and fintech enthusiasts from New York Metropoliatn area enterprises and startups! Come and participate in the IBM Blockchain NYC Hackathon. You'll have …

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Big Data · Fintech · IoT · United States
IN-PERSON FYNDHack: Find Your Next Developer Hackathon

Oct. 2, 2016

Ended

Hiring great technical talent? Looking for a start-up tech job? Then the Find Your Next Developer Hackathon is the place to be. Here, venture founders …

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Industry · IoT · Brooklyn, New York, United States
IN-PERSON Bridgeport Hackathon

Sept. 30, 2016 - Oct. 2, 2016

Ended

Developers, designers, creatives and techies from Bridgeport's downtown tech scene! Come and participate in Bridgeport's first community hackathon. Take on Smart Cities Challenges featuring a …

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API · Games · Robotics · Bridgeport, Connecticut, United States

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