About This Role

10 years of experience
Skills: Oracle, PostgreSQL, SQL Server, PL/SQL, T-SQL, Database Design, Performance Tuning, Indexing, Query Optimisation, AWS RDS / Aurora, Azure SQL, MongoDB, Redis, Data Modelling, ETL / ELT, High Availability, Disaster Recovery

About the Role
We are looking for a Senior Database Engineer with 10+ years of experience to design, build, optimise, and maintain enterprise-grade database platforms across relational and non-relational technologies. You will bring deep database engineering expertise combining strong data modelling, performance tuning, and cloud database management skills — ensuring databases are reliable, secure, performant, and scalable across complex enterprise technology environments.

Key Responsibilities

- Design, develop, and maintain enterprise database solutions across relational (Oracle, PostgreSQL, SQL Server) and non-relational (MongoDB, Redis, DynamoDB) platforms.
- Conduct database performance tuning and optimisation including query analysis, execution plan review, indexing strategies, partitioning, and statistics management.
- Design and implement database schemas, data models, and data architectures supporting both OLTP and OLAP workloads across enterprise applications.
- Manage cloud database services on AWS (RDS, Aurora, DynamoDB, Redshift) and Azure (Azure SQL, Cosmos DB, Azure Database for PostgreSQL) ensuring reliability, security, and cost optimisation.
- Design and implement high availability and disaster recovery solutions including replication, clustering, failover, and backup strategies.
- Develop and maintain stored procedures, functions, triggers, and complex SQL scripts using PL/SQL or T-SQL for application and reporting requirements.
- Design and support ETL / ELT pipelines managing data ingestion, transformation, and loading across enterprise data platforms.
- Implement database security governance including RBAC,



encryption at rest and in transit, auditing, and compliance controls.
- Monitor database health and performance using enterprise monitoring tools identifying and proactively resolving performance bottlenecks and availability risks.
- Collaborate with application developers, data engineers, and architects translating business and application requirements into well-designed, performant database solutions.
- Produce explicit technical documentation including database design documents, data dictionaries, and operational runbooks.

What We’re Looking For

- 10+ years of database engineering experience with deep expertise across relational and non-relational database platforms in large-scale enterprise production environments.
- Expert-level SQL skills including complex querying, query optimisation, execution plan analysis, and performance tuning across Oracle, PostgreSQL, and SQL Server.
- Deep Oracle expertise including PL/SQL development, RAC, Data Guard, partitioning, and performance tuning.
- Strong PostgreSQL and SQL Server skills including T-SQL, replication, clustering, and high availability configuration.
- Solid cloud database experience across AWS (RDS, Aurora, DynamoDB) and Azure (Azure SQL, Cosmos DB) including managed service administration and cost optimisation.
- Strong data modelling expertise including conceptual, logical, and physical data model design for OLTP and OLAP workloads.
- Experience designing and implementing high availability and disaster recovery solutions including replication, failover, and backup strategies.
- Good NoSQL database experience including MongoDB, Redis, or DynamoDB for non-relational data storage and retrieval.
- Solid understanding of database security including encryption, RBAC, auditing, and regulatory compliance requirements.
- Excellent communication and stakeholder management skills engaging application developers, data engineers, and architects effectively.

📌 Senior Database Engineer (Bengaluru)
🏢 Bounteous
📍 Bengaluru