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GeeCON 2026

Event artwork for GeeCON 2026

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About this event

What to expect

GeeCON 2026 returns to Kraków for its 16th edition, bringing together 800+ developers, 50+ speakers, and 60+ sessions focused on Java, JVM technologies, and the evolving AI agents landscape. Taking place on 14-15 May 2026 at Multikino Kraków, this flagship European conference has been delivering premium Java and JVM content since 2009, establishing itself as one of the most respected developer gatherings in the region.

What to Expect

GeeCON 2026 covers the full spectrum of Java and JVM-based technologies, including dynamic languages, enterprise architectures, design patterns, distributed computing, and software craftsmanship. This year's conference places special emphasis on AI and its intersection with traditional development practices, exploring how AI agents are transforming the way we code, connect, and innovate.

With over 60 sessions spread across 2+ days, attendees will dive deep into cutting-edge topics while benefiting from the informal, community-focused atmosphere that has made GeeCON a developer favourite. The conference attracts both seasoned Java experts and developers eager to expand their knowledge across the JVM ecosystem.

Who Should Attend

This conference is ideal for Java developers, software architects, team leads, and anyone working with JVM-based technologies. Whether you're interested in modern AI integration, enterprise architecture patterns, or distributed systems, GeeCON offers sessions that cater to intermediate and advanced practitioners looking to stay ahead of industry trends.

Venue and Atmosphere

Hosted at Multikino Kraków (128 Dobrego Pasterza Street), the conference benefits from excellent facilities and a central location in one of Europe's most vibrant tech cities. Past attendees consistently praise the event's unique combination of high-quality technical content and genuine community spirit, with one speaker noting it as "definitely one of my favourite Java conferences to attend" for its informal feel that makes learning engaging and fun.

Why GeeCON Stands Out

With 16 years of history, GeeCON has built a reputation for consistently delivering expert speakers, meaningful knowledge exchange, and a welcoming developer community. The conference maintains a perfect balance between structured learning and networking opportunities, creating an environment where developers can both absorb cutting-edge technical insights and forge lasting professional connections.

[Register for GeeCON 2026](https://2026.geeco

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