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In this role, you will serve as the primary custodian of our database ecosystem, working closely with software engineering teams, DevOps engineers, and product stakeholders to ensure seamless data availability. \n\nBy architecting robust database solutions and optimizing complex query performance, you will directly influence the reliability of our platforms, ensuring that our end-users experience high-speed performance and zero downtime. This position is pivotal in driving our data strategy forward, balancing the demands of high-traffic production environments with the need for long-term architectural integrity.\n\nKey Responsibilities :\n\n- Design and implement scalable database architectures that support high-concurrency applications, ensuring the business can scale efficiently as user demand grows.\n\n- Execute advanced performance tuning across SQL and NoSQL environments to reduce latency and improve resource utilization for our development teams.\n\n- Manage end-to-end lifecycle operations for Oracle DB, PostgreSQL, and Couchbase clusters, ensuring high availability and robust disaster recovery protocols are always in place.\n\n- Collaborate with cross-functional engineering squads to review schema designs and query patterns, preventing bottlenecks before they impact the customer experience.\n\n- Automate routine database maintenance and monitoring tasks to minimize manual intervention and enhance the overall 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