Developer conferences in Mainz 2026 / 2027

Conferences ✕ Europe ✕ Germany ✕ Mainz ✕
Asia 135
Africa 46
Europe 574
North America 273
South America 36
Oceania 33
Online 150
.NET 1
IT 3
Java 2
Kotlin 2
Microsoft 1
Scala 2
Tech 3
Web / Frontend 1
AD Andorra 1
AT Austria 8
BE Belgium 13
BG Bulgaria 10
HR Croatia 4
CY Cyprus 1
CZ Czech Republic 12
DK Denmark 7
EE Estonia 1
FI Finland 5
FR France 39
DE Germany 95
GR Greece 7
HU Hungary 4
IS Iceland 1
IE Ireland 6
IT Italy 28
XK Kosovo 1
LV Latvia 3
LT Lithuania 8
LU Luxembourg 2
MT Malta 4
MD Moldova 1
NL Netherlands 53
NO Norway 9
PL Poland 27
PT Portugal 17
RO Romania 7
RU Russia 14
RS Serbia 3
SK Slovakia 1
SI Slovenia 2
ES Spain 60
SE Sweden 13
CH Switzerland 24
GB United Kingdom 83

Best developer conferences in Mainz 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.

java

JAX 2027

Java conference in Mainz, Germany, Europe and Online

java

JAX Mainz

Java conference in Mainz, Germany, Europe and Online

dotnet

BASTA! Fall 2027

.NET conference in Mainz, Germany, Europe and Online