This role is focused on supporting a Billing and Revenue Management (BRM) upgrade initiative through Java version upgrades, framework compatibility remediation, and application refactoring. The developer will be responsible for migrating applications to newer Java versions, such as Java 11 or 17, while analysing and fixing deprecated APIs and breaking changes. Key technical duties include working on Java-based integrations with Oracle BRM using PCM APIs and custom extensions, as well as modifying components that interact with billing pipelines and invoicing flows. A successful candidate must demonstrate deep expertise in the JVM, multithreading, and Spring Boot, alongside the ability to resolve complex version conflicts in Maven or Gradle. Additionally, the role involves updating build pipelines and ensuring the stability of custom Java utilities and batch jobs throughout the upgrade lifecycle.
