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#134213 - Java Software Engineer - Application Modernization

Posted September 04, 2026
Contract Not Applicable

Job Overview

We are seeking a hands-on Java Software Engineer to support a large-scale application modernization initiative. This role will help migrate more than 4,000 applications to current Spring Boot, Gradle, and Java versions while partnering with engineering teams to diagnose and resolve migration issues. The work requires deep familiarity with the Java open-source ecosystem and practical experience modernizing enterprise applications.

 

Key Responsibilities

 

- Support modernization across a large Java application ecosystem.

- Assist teams migrating more than 4,000 applications to the latest Spring Boot versions.

- Migrate applications to Spring Boot 3 and Spring Boot 4.

- Upgrade application builds from Gradle 8 to Gradle 9.

- Support application transitions from Java 17 to Java 25.

- Troubleshoot and resolve framework, build, dependency, and runtime migration issues.

- Collaborate with engineering teams throughout application migrations.

- Communicate migration findings, blockers, and resolutions clearly.

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