<p>Mandatory Areas: Senior Backend Engineer with Audience Builder Platform and CDP<br /> Must have Skills Java, API, Kafka, CDP<br /> Skill 1 7Yrs of Exp Cassandra, DynamoDB, ScyllaDB<br /> Skill 2 7Yrs of Exp MongoDB, and PostgreSQL<br /> Skill 3 5Yrs of Exp in IT</p> <br /> Role: Senior Backend Engineer (Audience Builder Platform - Customer Data Platform Engineering)<br /> <br /> <b>KEY RESPONSIBILITIES</b><br /> CDP Customer Profile Platform<br /> Design and operate the unified customer profile layer - the core of client CDP - supporting 400M+ profiles with high-throughput ingestion, identity resolution, and real-time enrichment.<br /> Architect and build scalable customer profile services supporting 400M+ profiles with sub-second access patterns<br /> Implement identity resolution and profile stitching across first-party and third-party data sources - a critical...