Database Engineer/Specialist - Oracle DB/PostgreSQL in Bangalore, भारत

Role : Database Engineer / SpecialistA highly skilled Database Specialist with a strong passion for data, database technologies, and modern data architecture. Brings deep expertise in data modelling, schema design, database optimisation, and enterprise data management across relational and NoSQL platforms - designing and governing scalable, high-performing data solutions using Oracle, PostgreSQL, and NoSQL to support business-critical applications and enterprise transformation https://jobeax.com/link/YWeFbQYOXsffj75Z Responsibilities : - Lead the design and implementation of enterprise-grade data architectures and database solutions.- Define and maintain conceptual, logical, and physical data models for business applications.- Design scalable and optimised schemas across Oracle, PostgreSQL, and NoSQL platforms.- Establish data standards, governance frameworks, and best practices for data management.- Collaborate with application, integration, engineering, and business teams to translate business requirements into robust data solutions.- Drive database performance tuning, indexing strategies, query optimisation, and capacity planning.- Design data structures to support OLTP, analytical, and reporting workloads.- Define data migration, archival, retention, and data quality strategies.- Support cloud-native and hybrid architecture initiatives involving distributed databases and modern data platforms.- Review and approve database designs, ensuring alignment with architecture principles, security standards, and regulatory requirements.- Mentor engineers and developers on database design, modelling techniques, and data engineering best https://jobeax.com/link/n0I8XCBjvRWSKSAJ Stack & Experience : - Database expertise : Deep hands-on experience with Oracle Database, PostgreSQL, and NoSQL databases (MongoDB, Cassandra, DynamoDB, Couchbase, or equivalent).- Data architecture & modelling : Strong understanding of conceptual, logical, and physical data models; normalisation and denormalisation techniques; schema design and optimisation; Master Data Management (MDM); metadata management and data governance; and data lifecycle management.- Technical skills : Advanced SQL development and query optimisation; database performance tuning and troubleshooting.- Experience with partitioning, indexing, replication, and high-availability solutions.- Understanding of distributed database systems and scalable architectures.- Experience in data integration patterns and ETL/ELT concepts.- Familiarity with cloud database services and modern data platforms.- Knowledge of API-driven and event-driven https://jobeax.com/link/sdA6mgugDY2De5cT Measures : - Scalable, high-performing database solutions delivered across Oracle, PostgreSQL, and NoSQL platforms.- Well-governed data models and schemas aligned to standards, security, and regulatory requirements.- Measurable performance gains through tuning, indexing, and query optimisation.- Reliable data migration, archival, retention, and data quality strategies in production.- Engineers and developers upskilled in database design and data modelling best practices. (ref:hirist.tech)