We are seeking a Senior Java Developer to join an AWS ProServe mainframe modernization engagement. This initiative transforms legacy COBOL/JCL business logic into cloud-native Java microservices leveraging agentic AI capabilities to accelerate code generation and ensure functional equivalence with source systems. Responsibilities Transform decomposed mainframe business logic from COBOL and JCL into cloud-native Java microservices using Spring Boot and modern architectural patterns Leverage agentic AI tools to generate microservice specifications modernized application code and Infrastructure as Code from reverse-engineered mainframe components Validate AI-generated output for functional equivalence against original mainframe logic identify and resolve transformation gaps Review and refine mappings between mainframe constructs and target Java microservice implementations to preserve business logic Collaborate with architects to refine microservice designs optimize … Sign In to View