Java Conferences in 2025 and 2026

Java remains a pivotal programming language, driving innovation in software development worldwide. Its versatility and robust ecosystem make it essential for building scalable applications. As industries increasingly rely on Java for enterprise solutions, the demand for skilled developers continues to rise. In the coming years, Java’s role in cloud computing and IoT is expected to expand significantly. In this article, we present the top Java conferences in 2025–2026, offering global insights and networking opportunities. Not on the list? Submit your event here.

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  • W-JAX

    The Westin Grand Munich Arabellastraße 6, Munich, Germany

    W-JAX is a premier conference focusing on Java and software innovation, bringing together industry leaders and tech enthusiasts for an insightful exchange of knowledge and expertise.

  • JavaLand

    Europa-Park Europa-Park-Straße 2, Rust, Germany

    JavaLand is a dynamic conference bringing together developers and enthusiasts to explore the latest in Java programming and technology innovations.

  • QCon London

    Queen Elizabeth II Centre Broad Sanctuary, Westminster, London, London, United Kingdom

    QCon London is a premier software conference providing senior engineers and architects with insights to drive change in software development and leadership strategies.

  • Scalar

    POLIN Conference Centre 6 Anielewicza St, Warsaw, Poland

    Scalar Conf is a dynamic event for Scala enthusiasts, offering insights into programming, system design, and innovative tools for developers and teams.

  • Java Day

    Java Day Istanbul is a prominent software conference that empowers developers with insights into Java, web, mobile, big data, cloud, DevOps, and agile technologies.

  • JAX

    Rheingoldhalle Rheinstraße 66, Mainz, Germany

    Join JAX, a leading conference for Java and software innovation, engaging tech enthusiasts with workshops, keynotes, and cutting-edge topics in software development.

  • GeeCON

    Kraków City Center Kraków, Poland

    GeeCON is an influential conference spotlighting the latest advancements and trends in Java and JVM technologies for software professionals worldwide.

  • KotlinConf

    Munich City Center Munich, Germany

    KotlinConf is the premier event for developers focusing on Kotlin language, offering workshops and sessions by industry experts from JetBrains.

  • jPrime

    Sofia Tech Park 111 Tsarigradsko shose Blvd, Sofia, Bulgaria

    Join the vibrant community at jPrime, a dynamic conference focusing on Java, JVM languages, and best practices for developers and tech enthusiasts.