Java conferences in Europe 2026 / 2027

Conferences ✕ Europe ✕ Java ✕
Asia 3
Africa 1
Europe 17
North America 8
South America 2
Oceania 2
Online 8
.NET 16
Agile 21
Android 11
Angular 24
API 12
Apple 6
AR / VR / XR 2
Artificial Intelligence (AI) 169
AWS 8
Azure 10
Big Data 118
BSD / OS 10
Business Analysis 7
C/C++ 2
CIO 9
Clojure 4
Cloud 118
Crypto / Blockchain 15
CTO 14
Cybersecurity / InfoSec 59
Data / Database 123
Data Science 119
DDD 4
DevOps 93
Django 8
Docker / Kubernetes 80
Drupal 1
Elixir 2
Fintech 16
Flutter 15
Full-stack 40
Functional programming 6
Game dev 7
Golang 3
Google 21
Hardware / IoT 10
Haskell 3
HR / Hiring / Recruiting 6
iOS / Swift 14
IT 627
IT service management 3
Java 17
JavaScript 34
Kotlin 14
Laravel 8
Large Language Model (LLM) 99
Linux / OS 11
Machine Learning (ML) 122
Microsoft 52
Mobile 15
Open Source 42
Operating Systems / OS 10
PHP 19
Postgres 2
Product management 26
Project management / PMO 22
Python 10
React 23
Ruby 1
Ruby on Rails 1
Rust 5
Salesforce 2
SAP 2
Scala 16
Scrum 15
Serverless 3
Software architecture 53
SQL 22
SRE 78
Startup 3
Symfony 9
Tech 627
Tech leadership 28
Telecom / 5G 5
Testing / QA 30
TypeScript 35
UI / UX 13
Vue 15
Web / Frontend 36
Web3 9
WordPress 10
BG Bulgaria 1
HR Croatia 1
CZ Czech Republic 1
DE Germany 6
GR Greece 1
NL Netherlands 1
PL Poland 2
RU Russia 1
SE Sweden 1
GB United Kingdom 2

Best Java conferences 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.

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JAX London

Java conference in London, United Kingdom, Europe and Online

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JavaCro'26

Java conference in Rovinj, Croatia, Europe

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Scala Days 2026

Java conference in Berlin, Germany, Europe

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Joker 2026

Java conference in Saint Petersburg, Russia, Europe and Online

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KotlinLeeds

Java conference in Leeds, United Kingdom, Europe

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JDD 2026

Java conference in Krakow, Poland, Europe

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W-JAX München 2026

Java conference in Munich, Germany, Europe and Online

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J-Fall

Java conference in Ede, Netherlands, Europe

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Voxxed Days Thessaloniki

Java conference in Thessaloniki, Greece, Europe

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Jfokus

Java conference in Stockholm, Sweden, Europe

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JavaLand

Java conference in Rust, Germany, Europe

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KotlinConf 2027

Java conference in Krakow, Poland, Europe

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JCON EUROPE 2027

Java conference in Cologne, Germany, Europe

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JCON EUROPE 2027

Java conference in Cologne, Germany, Europe

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JAX 2027

Java conference in Mainz, Germany, Europe and Online

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EuroClojure

Java conference in Prague, Czech Republic, Europe

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jPrime

Java conference in Sofia, Bulgaria, Europe