JavaScript conferences in Europe 2026 / 2027

Conferences ✕ Europe ✕ JavaScript ✕
Asia 3
Africa 0
Europe 34
North America 8
South America 3
Oceania 0
Online 9
.NET 16
Agile 21
Android 11
Angular 24
API 12
Apple 6
AR / VR / XR 3
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 22
Hardware / IoT 10
Haskell 3
HR / Hiring / Recruiting 6
iOS / Swift 14
IT 629
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 629
Tech leadership 28
Telecom / 5G 5
Testing / QA 30
TypeScript 35
UI / UX 13
Vue 15
Web / Frontend 36
Web3 9
WordPress 10
AT Austria 1
BE Belgium 1
CZ Czech Republic 3
DE Germany 9
GR Greece 2
IT Italy 2
LT Lithuania 1
NL Netherlands 4
NO Norway 2
PL Poland 3
PT Portugal 1
RU Russia 1
SI Slovenia 1
CH Switzerland 1
GB United Kingdom 2

Best JavaScript 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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FrontKon

JavaScript conference in Prague, Czech Republic, Europe

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FrontKon 2026

JavaScript conference in Prague, Czech Republic, Europe

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Frontmania 2026

JavaScript conference in Utrecht, Netherlands, Europe

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reactCon 2026

JavaScript conference in Berlin, Germany, Europe

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unKonf 2026

JavaScript conference in Mannheim, Germany, Europe

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JavaScript & Angular Days | Oktober 2026 Berlin & online

JavaScript conference in Berlin, Germany, Europe and Online

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JavaScript Bootcamp

JavaScript conference in Berlin, Germany, Europe

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Angular - KI-Bootcamp

JavaScript conference in Berlin, Germany, Europe

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TDC 2026

JavaScript conference in Trondheim, Norway, Europe

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CityJS Conference Athens

JavaScript conference in Athens, Greece, Europe

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CityJS Athens

JavaScript conference in Athens, Greece, Europe

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React Advanced 2026

JavaScript conference in London, United Kingdom, Europe

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HolyJS 2026 Autumn

JavaScript conference in Saint Petersburg, Russia, Europe and Online

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CMS Conf Local

JavaScript conference in Vilnius, Lithuania, Europe

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Internationale JavaScript Conference Munich

JavaScript conference in Munich, Germany, Europe and Online

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International JavaScript Conference Munich 2026

JavaScript conference in Munich, Germany, Europe and Online

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Web Summit Lisbon

JavaScript conference in Lisbon, Portugal, Europe

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CMS Conf 2026

JavaScript conference in Gdynia, Poland, Europe

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HalfStack Vienna

JavaScript conference in Vienna, Austria, Europe

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JS Poland

JavaScript conference in Warsaw, Poland, Europe

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NG Poland 2026

JavaScript conference in Warsaw, Poland, Europe and Online

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reactjsday

JavaScript conference in Verona, Italy, Europe

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Svelte Summit Ljubljana

JavaScript conference in Ljubljana, Slovenia, Europe

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angularday 2026

JavaScript conference in Verona, Italy, Europe

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NG-BE 2026

JavaScript conference in Ghent, Belgium, Europe

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React Day Berlin

JavaScript conference in Berlin, Germany, Europe

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Angular Switzerland

JavaScript conference in Lucerne, Switzerland, Europe

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Vuejs Amsterdam

JavaScript conference in Amsterdam, Netherlands, Europe

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JSWorld Conference

JavaScript conference in Amsterdam, Netherlands, Europe

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Webdevcon 2027

JavaScript conference in Amsterdam, Netherlands, Europe