Senior Java Developer - Version Upgrade & Infrastructure Specialist
Capco, India - Bengaluru +5
The role
Job Title: Senior Java Developer - Version Upgrade & Infrastructure Specialist
What you will do
- Lead Java application modernization and version upgrade initiatives (Java 8 → 11 → 17 → 21).
- Assess application compatibility, dependencies, libraries, and frameworks during upgrade projects.
- Troubleshoot and resolve issues arising from JDK, JVM, OS, middleware, and application server upgrades.
- Perform performance tuning, JVM tuning, memory optimization, and capacity planning.
- Manage deployments, configurations, and troubleshooting across Linux and Windows environments.