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# DB Developer

- **Company:** Tata Consultancy Services Limited
- **Location:** Charlotte, NC, United States
- **Experience:** Expert
- **Salary:** $100,000.0 - $130,000.0
- **Contract:** Permanent contract
- **Skills:** Query Performance, Backup Devices, Databases, Database Design, Database Security, Shard (Database Architecture), Software Debugging, Disaster Recovery, NoSQL, Performance Tuning, Role-Based Access Control, System Availability, Caching, Indexer, Information Technology
- **Published:** July 11, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=fcc9a94cb1c83215

## About the Role

Qualifications : BACHELOR OF COMPUTER SCIENCE

## Description

Responsible to design, build, and optimize document-oriented NoSQL databases. Responsibilities include creating efficient schema designs, formulating aggregation pipelines, tuning query performance, and implementing scalability architectures like sharding and replication.

 * Database Design: Architect scalable NoSQL document schemas based on application workload and access patterns.

 * Query & Indexing: Develop, debug, and optimize complex queries and aggregation pipelines for high performance.

 * Performance Tuning: Monitor system health and optimize database read/write speeds, implementing caching or index strategies as needed.

 * Infrastructure Management: Configure and maintain replica sets and sharded clusters to ensure high availability and disaster recovery.

 * Security & Backups: Implement database security protocols, role-based access control, and data encryption


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