Developer hackathons in Europe 2026 / 2027

Hackathons ✕ Europe ✕
Asia 3
Africa 0
Europe 1
North America 2
South America 0
Oceania 0
Online 35
Artificial Intelligence (AI) 1
Big Data 1
Data / Database 1
Data Science 1
IT 1
Machine Learning (ML) 1
SQL 1
Tech 1
CH Switzerland 1

Best developer hackathons in Europe 2026 / 2027

Best conference
The Principal Dev – Masterclass for Tech Leads

The Principal Dev – Masterclass for Tech Leads

Certification masterclass for experienced software engineers.

Best conference
Clean Architecture Masterclass

Clean Architecture Masterclass

Certification masterclass for experienced Java developers.

ends in 26 days
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Energy Data Hackdays 2026 - Brugg

Data / Database hackathon in Brugg, Switzerland, Europe