Senior Engineer, Database & Middleware - R01559798

Senior Engineer, Database & Middleware

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Primary Skills

• PostgreSQL / MongoDB / Redis

Job requirements

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• Key Responsibilities
• • Develop and maintain database solutions across Oracle, PostgreSQL, and MongoDB platforms.
• • Write and optimize PL/SQL procedures, functions, and triggers.
• • Perform query optimization and advanced performance tuning for large datasets.
• • Design and manage complex database architectures, including partitioning, sharding, and replication.
• • Implement strategies for database resiliency, including replication and failover.
• • Collaborate with application teams to ensure seamless integration.
• • Monitor and troubleshoot database issues to maintain high availability.
• Required Skills & Qualifications
• • 3–5 years of experience with PL/SQL, Oracle, PostgreSQL, and MongoDB.
• • Strong understanding of PL/SQL programming, including:
• • Writing efficient stored procedures, functions, and packages.
• • Using cursors, collections, and bulk operations for performance.
• • Exception handling and error logging best practices.
• • Advanced query tuning and execution plan analysis.
• • Proven experience working with complex, high-volume databases and distributed systems.
• • Knowledge of database resiliency concepts (replication, backup, failover).
• • Familiarity with data modeling, indexing, and partitioning.
• • Solid problem-solving and analytical skills.
• • Bachelor’s degree in Computer Science, Engineering, or related field.
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