Developer hackathons in Europe 2026 / 2027

Hackathons ✕ Europe ✕

Asia 3

Africa 0

Europe 4

North America 4

South America 0

Oceania 0

Online 37

Artificial Intelligence (AI) 3

Big Data 3

Data / Database 3

Data Science 3

IT 4

Large Language Model (LLM) 3

Machine Learning (ML) 3

Tech 4

Germany 1

Netherlands 1

Portugal 1

United Kingdom 1

Best developer hackathons in Europe 2026 / 2027

Best conference Dec 3-4 26

The Principal Dev – Masterclass for Tech Leads

Certification masterclass for experienced software engineers.

Best conference Dec 10-11 26

Clean Architecture Masterclass

Certification masterclass for experienced Java developers.

ends 7 hours ago May 28-30 26

Hackaburg 2026

Tech hackathon in Regensburg, Germany, Europe

ends in 6 days Jun 6 26

Monad Blitz AI Hackathon: Lisbon

Artificial Intelligence (AI) hackathon in Lisbon, Portugal, Europe

ends in 22 days Jun 20-22 26

Vibe

Artificial Intelligence (AI) hackathon in London, United Kingdom, Europe

ends in 1 month Jul 6 26