JavaScript conferences in Europe 2026 / 2027

Conferences ✕ Europe ✕ JavaScript ✕
Asia 4
Africa 0
Europe 45
North America 6
South America 3
Oceania 1
Online 13
.NET 12
Agile 22
Android 11
Angular 28
API 13
Apple 6
AR / VR / XR 2
Artificial Intelligence (AI) 156
AWS 4
Azure 17
Big Data 113
BSD / OS 10
Business Analysis 7
C/C++ 3
CIO 8
Clojure 2
Cloud 122
Crypto / Blockchain 25
CTO 12
Cybersecurity / InfoSec 64
Data / Database 127
Data Science 114
DDD 7
DevOps 90
Django 9
Docker / Kubernetes 81
Drupal 4
Elixir 3
Fintech 21
Flutter 17
Full-stack 60
Functional programming 6
Game dev 4
Golang 4
Google 6
Hardware / IoT 5
Haskell 1
HR / Hiring / Recruiting 8
iOS / Swift 13
IT 785
IT service management 7
Java 29
JavaScript 45
Kotlin 23
Laravel 14
Large Language Model (LLM) 81
Linux / OS 11
Machine Learning (ML) 114
Microsoft 63
Mobile 18
MongoDB 1
Open Source 50
Operating Systems / OS 10
PHP 30
Postgres 4
Product management 44
Project management / PMO 38
Python 9
React 26
Ruby 5
Ruby on Rails 5
Rust 5
Salesforce 5
SAP 2
Scala 23
Scrum 17
Software architecture 88
SQL 40
SRE 86
Startup 7
Symfony 15
Tech 785
Tech leadership 49
Telecom / 5G 5
Testing / QA 22
TypeScript 45
UI / UX 27
Vue 23
Web / Frontend 47
Web3 17
WordPress 9
BE Belgium 1
BG Bulgaria 1
HR Croatia 2
CZ Czech Republic 1
FI Finland 1
FR France 4
DE Germany 5
GR Greece 1
IT Italy 3
NL Netherlands 9
NO Norway 2
PL Poland 3
PT Portugal 1
RO Romania 1
RU Russia 1
RS Serbia 1
ES Spain 2
CH Switzerland 1
GB United Kingdom 5

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.

Best conference
Clean Code: The Next Level

Clean Code: The Next Level

Advanced clean code certification training for Java developers.

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State of the Browser 2026

JavaScript conference in London, United Kingdom, Europe and Online

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Webdevcon

JavaScript conference in Amsterdam, Netherlands, Europe

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Webdevcon Conference 2026

JavaScript conference in Amsterdam, Netherlands, Europe

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Vuejs Amsterdam 2026

JavaScript conference in Amsterdam, Netherlands, Europe

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Vuejs Amsterdam

JavaScript conference in Amsterdam, Netherlands, Europe

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Web Day Out

JavaScript conference in Brighton, United Kingdom, Europe

10% discount with code DEV_EVENTS

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JSConf España 2026

JavaScript conference in Madrid, Spain, Europe

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Generative AI für Angular-Entwickler

JavaScript conference in Munich, Germany, Europe

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JavaScript & Angular Days 2026

JavaScript conference in Munich, Germany, Europe and Online

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REACT PARIS

JavaScript conference in Paris, France, Europe and Online

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Web Day 2026

JavaScript conference in Milan, Italy, Europe

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CityJS London

JavaScript conference in London, United Kingdom, Europe

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jsday 2026

JavaScript conference in Bologna, Italy, Europe

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BeyondTellerrand Conference

JavaScript conference in Dusseldorf, Germany, Europe

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NG Belgrade Conf 2026

JavaScript conference in Belgrade, Serbia, Europe

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Weblica 2026

JavaScript conference in Strigova, Croatia, Europe

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International JavaScript Conference London

JavaScript conference in London, United Kingdom, Europe and Online

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HolyJS 2026 Spring

JavaScript conference in Moscow, Russia, Europe and Online

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JSHeroes 2026

JavaScript conference in Cluj-Napoca, Romania, Europe

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MadVue 2026 - Vue.js Conf

JavaScript conference in Madrid, Spain, Europe

5% discount with code DEVEVENTS

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App.js Conf

JavaScript conference in Krakow, Poland, Europe

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NG Baguette Conf 2026

JavaScript conference in Paris, France, Europe

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Rock and React > React Norway

JavaScript conference in Oslo, Norway, Europe

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Future Frontend 2026

JavaScript conference in Espoo, Finland, Europe

10% discount with code DEV_10

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DevLille 2026

JavaScript conference in Lille, France, Europe

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JSNation 2026

JavaScript conference in Amsterdam, Netherlands, Europe and Online

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CSS Day 2026

JavaScript conference in Amsterdam, Netherlands, Europe

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React Summit 2026

JavaScript conference in Amsterdam, Netherlands, Europe

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enterJS 2026

JavaScript conference in Mannheim, Germany, Europe

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NGRome Conference

JavaScript conference in Rome, Italy, Europe