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 Hackathon - La réalité augmentée et virtuelle au service du retail

March 17, 2017 - March 19, 2017

Ended

Developers, graphic designers, UX techies, entrepreneurs! Are you interested in the application of virtual reality to the retail sector? Valtech invites you to sign up …

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games · iot · Paris, Île-de-France, France
IN-PERSON AEC Hackathon - Seattle

March 17, 2017 - March 19, 2017

Ended

Architecture, engineering, and construction (AEC) professionals in Seattle—developers, UI/UX designers, civil engineers, built environment professionals! You're invited to take part in the AEC Hackathon 4.1 …

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energy · industry · iot · Seattle, Washington, United States
IN-PERSON Game of Code

March 11, 2017 - March 12, 2017

Ended

Developers and designers from all over Europe! IT One invites you to sign up to participate in the Game of Code event in Luxembourg. Come …

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big data · games · Luxembourg, Luxembourg, Luxembourg
IN-PERSON TECH HACKATHON 2017

March 10, 2017

Date TBD

Software developers and engineers! auLAB and Randstad Technologies invite you to sign up to participate at TECH Hackathon 2017. You'll be challenged to design and …

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industry · Bari, Apulia, Italy
IN-PERSON Hackathon CO2 reductie - smart industry

March 10, 2017 - March 11, 2017

Ended

Engineers, developers, designers! Interested in solutions top reduce CO2? Your invited to sign up tyo participate in a smart industry CO2 reduction Hackathon. You'll be …

IN-PERSON Unearthed Melbourne 2017: Info Session

March 9, 2017

Date TBD

Software developers, data scientists, engineers, designers, entrepreneurs, and industry insiders in the global resources sector! Come to this info session and prepare yourself to participate …

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energy · industry · Melbourne, Victoria, Australia
IN-PERSON #OpenDataHack @ECMWF - Beyond weather: explore creative uses of open data

March 4, 2017 - March 5, 2017

Ended

Developers, experts, students, data wranglers, data journalists, data enthusiasts, makers, artists! ECMWF invites you to participate in the #OpenDataHack to explore creative uses of open …

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big data · Reading, England, United Kingdom
IN-PERSON Bots for Messenger Developer Challenge - Madagascar

March 4, 2017

Date TBD

Madagascar hackers! Do you think you've got what it takes to build an awesome bot? Azimuts invites you to sign up to participate in the …

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api · robotics · Antananarivo, Analamanga, Madagascar
IN-PERSON March 4th, 2017 Hackathon and Open Data Workshop

March 4, 2017

Date TBD

Coders and open data techies on Prince Edward Island! You're invited to sign up to participate in the annual Hackathon hosted by PEI Developers and …

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big data · Charlottetown, Prince Edward Island, Canada
IN-PERSON Unearthed Toronto 2017 Hackathon

March 3, 2017 - March 5, 2017

Ended

The Unearthed Toronto 2017 hackathon is a 54-hour long open innovation event for Canadian software developers, engineers, data scientists, UX designers, and industry insiders. You're …

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energy · industry · iot · Toronto, Ontario, Canada

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