Champion

Ben Evans

IBM / Red Hat

Ben Evans is a Java Champion and Senior Principal Software Engineer at IBM, where he is the Technical Lead for Observability for Red Hat Cloud Native Runtimes. Previously he was Lead Architect for Instrumentation at New Relic, and co-founded jClarity, a performance tools startup acquired by Microsoft.

He has also worked as Chief Architect for Listed Derivatives at Deutsche Bank and as Senior Technical Instructor for Morgan Stanley. He served for 6 years on the Java Community Process Executive Committee, helping define new Java standards.

Ben is the author of eight books, including "Optimizing Cloud Native Java", “Java in a Nutshell” and the “The Well-Grounded Java Developer” and writes regularly for Oracle's Java Magazine and other industry publications. He speaks regularly at conferences worldwide.

Badges 9

Talks 8

  1. Devoxx Morocco 2026

    The (De)-Evolution of Java

    November 2026Java & Programing languages

  2. Devoxx Belgium 2025

    Evolution of Java Code Execution

    October 2025Server Side Java

  3. Devoxx UK 2025

    Is Java 24 a Functional Programming Language?

    May 2025DevNation Day▶ Watch

  4. Devoxx UK 2025

    Evolution of Java Code Execution

    May 2025Java

  5. Devoxx UK 2022

    Getting Started with Observability for Java Developers

    May 2022DevNation Day

  6. Devoxx Belgium 2019

    How we migrated new relic to java 11

    November 2019Architecture▶ Watch

  7. Devoxx Belgium 2019

    Implementing a simple jvm in rust

    November 2019Programming languages▶ Watch

  8. Devoxx UK 2017

    Using the JVM as a platform for smart contracts & cryptocurrency

    May 2017lang▶ Watch