Java Conferences

Spring I/O 2026 A two-day conference full of Spring awesomeness. Barcelona, 13-15 April 2026

​Java Day Istanbul is one of the most effective international community driven software conference of Turkey supported by Istanbul Java User Group. The conference helps developers to learn the newest technologies about Java, Web Mobile, Big DATA, Cloud, DevOps, Agile and Future.

Dive into the pulsating heart of the Java community at JCON EUROPE 2026, the premier in-person Java community conference in Germany, lovingly organized by the Java User Group Oberpfalz in collaboration with JAVAPRO Magazine.What's in it for you?

Die betterCode() Spring 2026 ist die Online-Konferenz zu Spring Boot und zum Spring Framework. Hier werfen wir einen aktuellen Blick auf Themen wie Persistenz, Testing, Architektur und den Einsatz von KI in Tools und Produkten.

Die Konferenz für Java, Architektur- und Softwareinnovation.

Join Devoxx UK 2026 in London on 6–7 May. A 2 day software developer conference focused on cloud, AI, architecture, Java, security and modern software engineering for developers and tech leaders.

VivaTech is a leading global event celebrating innovation and technology, bringing together startups, industry leaders, and investors for networking and collaboration.\n

Clean Architecture Masterclass is happening on May 28, 2026, Online. More information: https://dev.events/conferences/clean-architecture-online-4-2023

Implementing a Window Manager: developer workflows, C bindings, and Rust tooling is happening on February 13, 2026 in Portland, United States. More information: https://dev.events/conferences/implementing-a-window-manager-developer-workflows-c-bindings-and-rust-tooling-313233869

JJUG CCC Spring is happening on May 30, 2026 in Tokyo, Japan. More information: https://dev.events/conferences/jjug-ccc-spring-6lyikb4w

Clean Code: The Next Level is happening on September 24, 2026, Online. More information: https://dev.events/conferences/clean-code-xlj8kspf

In dieser Schulung lernen Sie alle wichtigen Bausteine des Spring-Frameworks richtig einzusetzen.

The longest-running and largest Java, AI, and Dev Tools Conference in the USA.

Open-Source contribution Workshop is happening on February 28, 2026 in Kochi, India. More information: https://dev.events/conferences/open-source-contribution-workshop-313253369

IA en pratique : retour d’expérience avec la méthode Ralfing is happening on February 26, 2026 in Strasbourg, France. More information: https://dev.events/conferences/ia-en-pratique-retour-d-experience-avec-la-methode-ralfing-313234213

LLMs in Java: Die Fragen, die man sich erst stellt, wenn es ernst wird is happening on February 26, 2026 in Hamburg, Germany. More information: https://dev.events/conferences/ll-ms-in-java-die-fragen-die-man-sich-erst-stellt-wenn-es-ernst-wird-313265701

Modern developer experience on WildFly is happening on February 25, 2026 in Portland, United States. More information: https://dev.events/conferences/modern-developer-experience-on-wild-fly-313266773

Java bootcamp - Session 3 is happening on February 19, 2026, Online. More information: https://dev.events/conferences/java-bootcamp-session-3-313256743

Java bootcamp - Session 2 is happening on February 12, 2026, Online. More information: https://dev.events/conferences/java-bootcamp-session-2-313253178

WAICF received the official label from the French government as part of the AI Action Summit (February 10 & 11, 2025, in Paris), and will close the week which will bring […]\n

ContainerDays London 2026 unites cloud native and AI communities for three days of inspiring talks and hands-on workshops.\n

This conference will focus on the latest technologies and best practices emerging in the modern software development and architecture space. Our speakers are authors, consultants, open source developers, and recognized industry experts. NFJS brings a high quality conference to your city, making the event accessible not only to senior engineers, but to the whole team.