Developer conferences in Sofia 2026 / 2027

Conferences ✕ Europe ✕ Bulgaria ✕ Sofia ✕
Asia 143
Africa 47
Europe 602
North America 275
South America 40
Oceania 33
Online 160
Agile 1
Artificial Intelligence (AI) 3
Big Data 2
Data / Database 2
Data Science 2
Full-stack 3
IT 11
Java 1
Kotlin 1
Machine Learning (ML) 2
Open Source 2
PHP 1
Product management 1
Scala 1
Scrum 1
Software architecture 3
SQL 2
Tech 11
Tech leadership 1
Testing / QA 1
WordPress 1
AD Andorra 1
AT Austria 7
BE Belgium 14
BA Bosnia and Herzegovina 1
BG Bulgaria 11
HR Croatia 6
CY Cyprus 1
CZ Czech Republic 11
DK Denmark 7
EE Estonia 1
FI Finland 5
FR France 37
DE Germany 102
GR Greece 9
HU Hungary 4
IS Iceland 1
IE Ireland 7
IT Italy 30
XK Kosovo 1
LV Latvia 3
LT Lithuania 7
LU Luxembourg 2
MT Malta 4
MD Moldova 1
NL Netherlands 53
NO Norway 12
PL Poland 26
PT Portugal 17
RO Romania 7
RU Russia 18
RS Serbia 3
SK Slovakia 1
SI Slovenia 2
ES Spain 61
SE Sweden 18
CH Switzerland 23
GB United Kingdom 88

Best developer conferences in Sofia 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.

data

Data Saturdays Sofia 2026

Data / Database conference in Sofia, Bulgaria, Europe

data

Data Stack Conf 2026

Data / Database conference in Sofia, Bulgaria, Europe

agile

Business Agility Bulgaria 2026

Agile conference in Sofia, Bulgaria, Europe

fullstack

DEV: Challenge Accepted 2026

Full-stack conference in Sofia, Bulgaria, Europe

fullstack

DEV: Challenge Accepted

Full-stack conference in Sofia, Bulgaria, Europe

qa

QA:Challenge Accepted 2026

Testing / QA conference in Sofia, Bulgaria, Europe

wordpress

WordCamp Sofia 2026

WordPress conference in Sofia, Bulgaria, Europe

fullstack

Full Stack Conf 2026

Full-stack conference in Sofia, Bulgaria, Europe

oss

OpenFest 2026

Open Source conference in Sofia, Bulgaria, Europe

oss

OpenFest 2026

Open Source conference in Sofia, Bulgaria, Europe

java

jPrime

Java conference in Sofia, Bulgaria, Europe