Cloud Java developer

Job Title: Cloud Java developerLocation: ONSITE- Chicago ILDuration: 6 monthsExperience Required: 6-8Job Description:Descriptions:"Analyze existing Java Spring Boot applications and database interaction patterns.Refactor data access layers to integrate with Google Cloud Spanner.Modify SQL queries and transaction processing logic to align with Spanner architecture.Optimize read/write operations and transactional workloads for performance and scalability.Redesign data models, indexing strategies, and primary keys to avoid hot spotting.Work with architects to implement Spanner best practices for distributed systems.Perform functional, integration, and regression testing.Conduct performance benchmarking and throughput validation.Troubleshoot application and database performance issues.Collaborate with Google Cloud SMEs and client stakeholders.Document design decisions, migration considerations, and lessons learned""Java 8 and above, Spring boot microservices architecture, Spring Batch, RestFul webservices, API developmentDB:Strong SQL, JDBC strings, Connection strings - Cloud Spanner (must have), PostgreSQL DBs (must have)Must have: Hands-on experience implementing solutions on:Google Cloud SpannerSpanner PostgreSQL DialectDistributed SQL databasesStrong experience with:PostgreSQLQuery optimizationData modelingTransaction managementPerformance tuningGCP Application Development experience.GKEIAMCloud MonitoringCloud LoggingCloud Build / CI-CDJenkins & MavenJira, Confluence"Skills: PostgreSQL~Digital : Google Cloud~Digital : Spring Boot~Core Java